diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-after-attachshadow.tentative-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-after-attachshadow-expected.txt
similarity index 100%
rename from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-after-attachshadow.tentative-expected.txt
rename to LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-after-attachshadow-expected.txt
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-after-attachshadow.tentative.html b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-after-attachshadow.html
similarity index 100%
rename from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-after-attachshadow.tentative.html
rename to LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-after-attachshadow.html
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-parser-interaction.tentative-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-parser-interaction-expected.txt
similarity index 100%
rename from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-parser-interaction.tentative-expected.txt
rename to LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-parser-interaction-expected.txt
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-parser-interaction.tentative.html b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-parser-interaction.html
similarity index 100%
rename from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-parser-interaction.tentative.html
rename to LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-parser-interaction.html
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-attachment-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-attachment-expected.txt
new file mode 100644
index 0000000000000..0ee35f65c2b99
--- /dev/null
+++ b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-attachment-expected.txt
@@ -0,0 +1,650 @@
+
+FAIL Declarative Shadow DOM as a child of <article>, with mode=open, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <aside>, with mode=open, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <blockquote>, with mode=open, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <div>, with mode=open, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <footer>, with mode=open, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h1>, with mode=open, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h2>, with mode=open, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h3>, with mode=open, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h4>, with mode=open, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h5>, with mode=open, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h6>, with mode=open, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <header>, with mode=open, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <main>, with mode=open, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <nav>, with mode=open, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <p>, with mode=open, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <section>, with mode=open, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <span>, with mode=open, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <a>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <abbr>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <address>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <area>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <audio>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <b>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <base>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <bdi>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <bdo>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <br>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <button>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <canvas>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <caption>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <cite>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <code>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <col>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <colgroup>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <data>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <datalist>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dd>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <del>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <details>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dfn>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dialog>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dl>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dt>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <em>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <embed>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <fieldset>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <figcaption>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <figure>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <form>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <head>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <hr>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <html>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <i>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <iframe>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <img>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <input>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ins>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <kbd>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <label>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <legend>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <li>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <link>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <map>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <mark>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <menu>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <meta>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <meter>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <noscript>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <object>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ol>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <optgroup>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <option>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <output>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <param>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <pre>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <progress>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <q>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <rp>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <rt>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ruby>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <s>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <samp>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <script>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <select>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <slot>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <small>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <source>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <strong>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <style>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <sub>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <sup>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <summary>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <table>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <tbody>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <td>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <textarea>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <tfoot>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <th>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <thead>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <time>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <title>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <tr>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <track>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <u>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ul>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <var>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <video>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <wbr>, with mode=open, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <article>, with mode=closed, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <aside>, with mode=closed, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <blockquote>, with mode=closed, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <div>, with mode=closed, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <footer>, with mode=closed, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h1>, with mode=closed, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h2>, with mode=closed, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h3>, with mode=closed, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h4>, with mode=closed, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h5>, with mode=closed, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h6>, with mode=closed, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <header>, with mode=closed, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <main>, with mode=closed, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <nav>, with mode=closed, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <p>, with mode=closed, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <section>, with mode=closed, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <span>, with mode=closed, delegatesFocus=false. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <a>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <abbr>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <address>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <area>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <audio>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <b>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <base>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <bdi>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <bdo>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <br>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <button>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <canvas>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <caption>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <cite>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <code>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <col>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <colgroup>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <data>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <datalist>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dd>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <del>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <details>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dfn>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dialog>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dl>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dt>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <em>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <embed>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <fieldset>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <figcaption>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <figure>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <form>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <head>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <hr>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <html>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <i>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <iframe>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <img>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <input>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ins>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <kbd>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <label>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <legend>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <li>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <link>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <map>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <mark>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <menu>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <meta>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <meter>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <noscript>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <object>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ol>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <optgroup>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <option>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <output>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <param>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <pre>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <progress>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <q>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <rp>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <rt>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ruby>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <s>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <samp>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <script>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <select>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <slot>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <small>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <source>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <strong>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <style>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <sub>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <sup>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <summary>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <table>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <tbody>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <td>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <textarea>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <tfoot>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <th>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <thead>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <time>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <title>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <tr>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <track>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <u>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ul>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <var>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <video>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <wbr>, with mode=closed, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <article>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <aside>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <blockquote>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <div>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <footer>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h1>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h2>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h3>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h4>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h5>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h6>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <header>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <main>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <nav>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <p>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <section>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <span>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <a>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <abbr>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <address>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <area>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <audio>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <b>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <base>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <bdi>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <bdo>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <br>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <button>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <canvas>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <caption>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <cite>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <code>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <col>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <colgroup>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <data>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <datalist>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dd>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <del>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <details>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dfn>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dialog>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dl>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dt>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <em>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <embed>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <fieldset>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <figcaption>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <figure>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <form>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <head>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <hr>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <html>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <i>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <iframe>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <img>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <input>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ins>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <kbd>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <label>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <legend>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <li>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <link>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <map>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <mark>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <menu>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <meta>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <meter>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <noscript>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <object>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ol>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <optgroup>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <option>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <output>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <param>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <pre>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <progress>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <q>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <rp>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <rt>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ruby>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <s>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <samp>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <script>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <select>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <slot>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <small>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <source>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <strong>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <style>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <sub>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <sup>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <summary>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <table>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <tbody>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <td>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <textarea>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <tfoot>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <th>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <thead>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <time>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <title>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <tr>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <track>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <u>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ul>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <var>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <video>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <wbr>, with mode=invalid, delegatesFocus=false. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <article>, with mode=open, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <aside>, with mode=open, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <blockquote>, with mode=open, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <div>, with mode=open, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <footer>, with mode=open, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h1>, with mode=open, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h2>, with mode=open, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h3>, with mode=open, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h4>, with mode=open, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h5>, with mode=open, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h6>, with mode=open, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <header>, with mode=open, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <main>, with mode=open, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <nav>, with mode=open, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <p>, with mode=open, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <section>, with mode=open, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <span>, with mode=open, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <a>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <abbr>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <address>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <area>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <audio>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <b>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <base>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <bdi>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <bdo>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <br>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <button>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <canvas>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <caption>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <cite>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <code>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <col>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <colgroup>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <data>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <datalist>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dd>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <del>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <details>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dfn>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dialog>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dl>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dt>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <em>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <embed>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <fieldset>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <figcaption>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <figure>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <form>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <head>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <hr>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <html>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <i>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <iframe>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <img>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <input>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ins>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <kbd>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <label>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <legend>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <li>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <link>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <map>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <mark>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <menu>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <meta>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <meter>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <noscript>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <object>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ol>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <optgroup>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <option>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <output>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <param>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <pre>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <progress>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <q>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <rp>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <rt>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ruby>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <s>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <samp>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <script>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <select>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <slot>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <small>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <source>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <strong>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <style>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <sub>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <sup>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <summary>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <table>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <tbody>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <td>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <textarea>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <tfoot>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <th>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <thead>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <time>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <title>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <tr>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <track>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <u>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ul>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <var>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <video>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <wbr>, with mode=open, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <article>, with mode=closed, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <aside>, with mode=closed, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <blockquote>, with mode=closed, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <div>, with mode=closed, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <footer>, with mode=closed, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h1>, with mode=closed, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h2>, with mode=closed, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h3>, with mode=closed, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h4>, with mode=closed, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h5>, with mode=closed, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h6>, with mode=closed, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <header>, with mode=closed, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <main>, with mode=closed, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <nav>, with mode=closed, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <p>, with mode=closed, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <section>, with mode=closed, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <span>, with mode=closed, delegatesFocus=true. Should be safelisted. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <a>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <abbr>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <address>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <area>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <audio>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <b>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <base>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <bdi>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <bdo>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <br>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <button>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <canvas>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <caption>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <cite>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <code>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <col>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <colgroup>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <data>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <datalist>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dd>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <del>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <details>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dfn>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dialog>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dl>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dt>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <em>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <embed>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <fieldset>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <figcaption>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <figure>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <form>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <head>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <hr>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <html>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <i>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <iframe>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <img>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <input>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ins>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <kbd>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <label>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <legend>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <li>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <link>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <map>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <mark>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <menu>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <meta>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <meter>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <noscript>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <object>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ol>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <optgroup>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <option>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <output>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <param>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <pre>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <progress>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <q>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <rp>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <rt>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ruby>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <s>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <samp>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <script>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <select>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <slot>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <small>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <source>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <strong>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <style>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <sub>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <sup>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <summary>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <table>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <tbody>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <td>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <textarea>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <tfoot>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <th>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <thead>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <time>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <title>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <tr>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <track>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <u>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ul>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <var>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <video>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <wbr>, with mode=closed, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <article>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <aside>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <blockquote>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <div>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <footer>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h1>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h2>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h3>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h4>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h5>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <h6>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <header>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <main>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <nav>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <p>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <section>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <span>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <a>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <abbr>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <address>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <area>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <audio>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <b>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <base>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <bdi>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <bdo>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <br>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <button>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <canvas>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <caption>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <cite>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <code>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <col>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <colgroup>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <data>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <datalist>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dd>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <del>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <details>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dfn>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dialog>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dl>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <dt>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <em>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <embed>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <fieldset>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <figcaption>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <figure>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <form>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <head>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <hr>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <html>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <i>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <iframe>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <img>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <input>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ins>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <kbd>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <label>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <legend>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <li>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <link>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <map>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <mark>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <menu>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <meta>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <meter>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <noscript>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <object>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ol>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <optgroup>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <option>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <output>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <param>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <pre>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <progress>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <q>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <rp>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <rt>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ruby>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <s>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <samp>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <script>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <select>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <slot>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <small>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <source>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <strong>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <style>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <sub>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <sup>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <summary>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <table>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <tbody>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <td>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <textarea>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <tfoot>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <th>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <thead>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <time>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <title>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <tr>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <track>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <u>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <ul>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <var>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <video>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM as a child of <wbr>, with mode=invalid, delegatesFocus=true. Should be disallowed. wrapper.setHTMLUnsafe is not a function. (In 'wrapper.setHTMLUnsafe(declarativeString)', 'wrapper.setHTMLUnsafe' is undefined)
+
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-attachment.tentative.html b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-attachment.html
similarity index 99%
rename from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-attachment.tentative.html
rename to LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-attachment.html
index d752b62d31d47..dcee6cf8a103a 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-attachment.tentative.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-attachment.html
@@ -19,7 +19,7 @@
   const declarativeString = `<${elementType} id=theelement>${getDeclarativeContent(mode, delegatesFocus)}
      <span class='lightdom'>${lightDomTextContent}</span></${elementType}>`;
   const wrapper = document.createElement('div');
-  setInnerHTML(wrapper, declarativeString);
+  wrapper.setHTMLUnsafe(declarativeString);
   const element = wrapper.querySelector('#theelement');
   return {wrapper: wrapper, element: element};
 }
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-attachment.tentative-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-attachment.tentative-expected.txt
deleted file mode 100644
index 4fc22add32780..0000000000000
--- a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-attachment.tentative-expected.txt
+++ /dev/null
@@ -1,650 +0,0 @@
-
-PASS Declarative Shadow DOM as a child of <article>, with mode=open, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <aside>, with mode=open, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <blockquote>, with mode=open, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <div>, with mode=open, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <footer>, with mode=open, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h1>, with mode=open, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h2>, with mode=open, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h3>, with mode=open, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h4>, with mode=open, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h5>, with mode=open, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h6>, with mode=open, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <header>, with mode=open, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <main>, with mode=open, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <nav>, with mode=open, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <p>, with mode=open, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <section>, with mode=open, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <span>, with mode=open, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <a>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <abbr>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <address>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <area>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <audio>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <b>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <base>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <bdi>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <bdo>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <br>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <button>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <canvas>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <caption>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <cite>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <code>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <col>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <colgroup>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <data>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <datalist>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dd>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <del>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <details>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dfn>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dialog>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dl>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dt>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <em>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <embed>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <fieldset>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <figcaption>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <figure>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <form>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <head>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <hr>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <html>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <i>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <iframe>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <img>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <input>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ins>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <kbd>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <label>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <legend>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <li>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <link>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <map>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <mark>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <menu>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <meta>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <meter>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <noscript>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <object>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ol>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <optgroup>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <option>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <output>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <param>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <pre>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <progress>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <q>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <rp>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <rt>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ruby>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <s>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <samp>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <script>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <select>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <slot>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <small>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <source>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <strong>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <style>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <sub>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <sup>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <summary>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <table>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <tbody>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <td>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <textarea>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <tfoot>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <th>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <thead>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <time>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <title>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <tr>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <track>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <u>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ul>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <var>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <video>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <wbr>, with mode=open, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <article>, with mode=closed, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <aside>, with mode=closed, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <blockquote>, with mode=closed, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <div>, with mode=closed, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <footer>, with mode=closed, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h1>, with mode=closed, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h2>, with mode=closed, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h3>, with mode=closed, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h4>, with mode=closed, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h5>, with mode=closed, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h6>, with mode=closed, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <header>, with mode=closed, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <main>, with mode=closed, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <nav>, with mode=closed, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <p>, with mode=closed, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <section>, with mode=closed, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <span>, with mode=closed, delegatesFocus=false. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <a>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <abbr>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <address>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <area>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <audio>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <b>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <base>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <bdi>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <bdo>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <br>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <button>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <canvas>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <caption>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <cite>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <code>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <col>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <colgroup>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <data>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <datalist>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dd>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <del>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <details>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dfn>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dialog>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dl>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dt>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <em>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <embed>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <fieldset>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <figcaption>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <figure>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <form>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <head>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <hr>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <html>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <i>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <iframe>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <img>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <input>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ins>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <kbd>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <label>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <legend>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <li>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <link>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <map>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <mark>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <menu>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <meta>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <meter>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <noscript>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <object>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ol>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <optgroup>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <option>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <output>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <param>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <pre>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <progress>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <q>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <rp>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <rt>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ruby>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <s>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <samp>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <script>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <select>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <slot>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <small>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <source>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <strong>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <style>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <sub>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <sup>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <summary>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <table>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <tbody>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <td>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <textarea>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <tfoot>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <th>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <thead>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <time>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <title>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <tr>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <track>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <u>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ul>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <var>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <video>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <wbr>, with mode=closed, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <article>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <aside>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <blockquote>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <div>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <footer>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <h1>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <h2>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <h3>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <h4>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <h5>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <h6>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <header>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <main>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <nav>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <p>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <section>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <span>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <a>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <abbr>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <address>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <area>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <audio>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <b>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <base>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <bdi>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <bdo>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <br>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <button>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <canvas>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <caption>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <cite>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <code>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <col>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <colgroup>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <data>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <datalist>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dd>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <del>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <details>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dfn>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dialog>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dl>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dt>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <em>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <embed>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <fieldset>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <figcaption>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <figure>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <form>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <head>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <hr>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <html>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <i>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <iframe>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <img>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <input>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ins>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <kbd>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <label>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <legend>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <li>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <link>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <map>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <mark>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <menu>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <meta>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <meter>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <noscript>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <object>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ol>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <optgroup>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <option>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <output>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <param>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <pre>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <progress>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <q>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <rp>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <rt>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ruby>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <s>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <samp>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <script>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <select>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <slot>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <small>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <source>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <strong>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <style>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <sub>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <sup>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <summary>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <table>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <tbody>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <td>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <textarea>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <tfoot>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <th>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <thead>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <time>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <title>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <tr>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <track>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <u>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ul>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <var>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <video>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <wbr>, with mode=invalid, delegatesFocus=false. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <article>, with mode=open, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <aside>, with mode=open, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <blockquote>, with mode=open, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <div>, with mode=open, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <footer>, with mode=open, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h1>, with mode=open, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h2>, with mode=open, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h3>, with mode=open, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h4>, with mode=open, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h5>, with mode=open, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h6>, with mode=open, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <header>, with mode=open, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <main>, with mode=open, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <nav>, with mode=open, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <p>, with mode=open, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <section>, with mode=open, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <span>, with mode=open, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <a>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <abbr>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <address>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <area>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <audio>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <b>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <base>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <bdi>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <bdo>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <br>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <button>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <canvas>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <caption>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <cite>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <code>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <col>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <colgroup>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <data>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <datalist>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dd>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <del>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <details>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dfn>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dialog>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dl>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dt>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <em>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <embed>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <fieldset>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <figcaption>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <figure>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <form>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <head>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <hr>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <html>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <i>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <iframe>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <img>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <input>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ins>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <kbd>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <label>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <legend>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <li>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <link>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <map>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <mark>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <menu>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <meta>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <meter>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <noscript>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <object>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ol>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <optgroup>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <option>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <output>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <param>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <pre>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <progress>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <q>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <rp>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <rt>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ruby>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <s>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <samp>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <script>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <select>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <slot>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <small>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <source>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <strong>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <style>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <sub>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <sup>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <summary>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <table>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <tbody>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <td>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <textarea>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <tfoot>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <th>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <thead>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <time>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <title>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <tr>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <track>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <u>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ul>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <var>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <video>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <wbr>, with mode=open, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <article>, with mode=closed, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <aside>, with mode=closed, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <blockquote>, with mode=closed, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <div>, with mode=closed, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <footer>, with mode=closed, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h1>, with mode=closed, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h2>, with mode=closed, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h3>, with mode=closed, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h4>, with mode=closed, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h5>, with mode=closed, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <h6>, with mode=closed, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <header>, with mode=closed, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <main>, with mode=closed, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <nav>, with mode=closed, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <p>, with mode=closed, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <section>, with mode=closed, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <span>, with mode=closed, delegatesFocus=true. Should be safelisted.
-PASS Declarative Shadow DOM as a child of <a>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <abbr>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <address>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <area>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <audio>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <b>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <base>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <bdi>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <bdo>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <br>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <button>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <canvas>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <caption>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <cite>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <code>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <col>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <colgroup>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <data>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <datalist>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dd>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <del>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <details>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dfn>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dialog>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dl>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dt>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <em>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <embed>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <fieldset>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <figcaption>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <figure>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <form>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <head>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <hr>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <html>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <i>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <iframe>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <img>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <input>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ins>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <kbd>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <label>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <legend>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <li>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <link>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <map>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <mark>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <menu>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <meta>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <meter>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <noscript>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <object>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ol>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <optgroup>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <option>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <output>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <param>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <pre>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <progress>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <q>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <rp>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <rt>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ruby>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <s>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <samp>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <script>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <select>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <slot>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <small>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <source>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <strong>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <style>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <sub>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <sup>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <summary>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <table>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <tbody>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <td>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <textarea>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <tfoot>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <th>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <thead>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <time>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <title>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <tr>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <track>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <u>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ul>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <var>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <video>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <wbr>, with mode=closed, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <article>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <aside>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <blockquote>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <div>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <footer>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <h1>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <h2>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <h3>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <h4>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <h5>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <h6>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <header>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <main>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <nav>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <p>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <section>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <span>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <a>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <abbr>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <address>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <area>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <audio>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <b>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <base>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <bdi>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <bdo>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <br>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <button>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <canvas>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <caption>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <cite>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <code>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <col>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <colgroup>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <data>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <datalist>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dd>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <del>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <details>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dfn>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dialog>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dl>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <dt>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <em>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <embed>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <fieldset>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <figcaption>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <figure>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <form>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <head>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <hr>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <html>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <i>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <iframe>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <img>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <input>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ins>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <kbd>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <label>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <legend>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <li>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <link>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <map>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <mark>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <menu>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <meta>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <meter>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <noscript>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <object>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ol>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <optgroup>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <option>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <output>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <param>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <pre>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <progress>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <q>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <rp>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <rt>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ruby>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <s>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <samp>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <script>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <select>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <slot>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <small>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <source>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <strong>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <style>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <sub>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <sup>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <summary>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <table>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <tbody>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <td>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <textarea>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <tfoot>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <th>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <thead>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <time>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <title>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <tr>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <track>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <u>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <ul>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <var>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <video>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-PASS Declarative Shadow DOM as a child of <wbr>, with mode=invalid, delegatesFocus=true. Should be disallowed.
-
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-basic-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-basic-expected.txt
new file mode 100644
index 0000000000000..38fa95f223b14
--- /dev/null
+++ b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-basic-expected.txt
@@ -0,0 +1,38 @@
+
+PASS Declarative Shadow DOM: Basic test
+PASS Declarative Shadow DOM: Feature detection
+PASS Shadowrootmode reflection
+PASS Shadowrootmode reflection, setter
+FAIL Declarative Shadow DOM: Fragment parser basic test undefined is not a function (near '...div.setHTMLUnsafe...')
+FAIL Declarative Shadow DOM: Invalid shadow root attribute div.setHTMLUnsafe is not a function. (In 'div.setHTMLUnsafe(`
+    <div id="host">
+      <template shadowrootmode="invalid">
+      </template>
+    </div>
+    `)', 'div.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM: Closed shadow root attribute div.setHTMLUnsafe is not a function. (In 'div.setHTMLUnsafe(`
+    <div id="host">
+      <template shadowrootmode="closed">
+      </template>
+    </div>
+    `)', 'div.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM: Missing closing tag div.setHTMLUnsafe is not a function. (In 'div.setHTMLUnsafe(`
+    <div id="host">
+      <template shadowrootmode="open">
+        <slot id="s1" name="slot1"></slot>
+    </div>
+    `)', 'div.setHTMLUnsafe' is undefined)
+FAIL Declarative Shadow DOM: delegates focus attribute div.setHTMLUnsafe is not a function. (In 'div.setHTMLUnsafe(`
+    <div id="host">
+      <template shadowrootmode="open" shadowrootdelegatesfocus>
+      </template>
+    </div>
+    `)', 'div.setHTMLUnsafe' is undefined)
+PASS Declarative Shadow DOM: Multiple roots
+PASS Declarative Shadow DOM: template containing declarative shadow root
+PASS Declarative Shadow DOM: template containing (deeply nested) declarative shadow root
+PASS Declarative Shadow DOM: template containing a template containing declarative shadow root
+PASS Declarative Shadow DOM: template containing declarative shadow root and UA shadow root
+PASS Declarative Shadow DOM: template containing closed declarative shadow root and UA shadow root
+PASS Declarative Shadow DOM: template root element
+
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-basic.tentative.html b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-basic.html
similarity index 94%
rename from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-basic.tentative.html
rename to LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-basic.html
index b71f7d1a3778e..20ca34f6f3e25 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-basic.tentative.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-basic.html
@@ -5,7 +5,6 @@
 <link rel="help" href="https://github.com/whatwg/dom/issues/831">
 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
-<script src="support/helpers.js"></script>
 
 <div id="host" style="display:none">
   <template shadowrootmode="open">
@@ -40,14 +39,24 @@
   t.setAttribute('shadowrootmode','OpEn');
   assert_equals(t.shadowRootMode,'open','Case insensitive');
   t.setAttribute('shadowrootmode','INVALID');
-  assert_equals(t.shadowRootMode,null,'Invalid values map to null');
+  assert_equals(t.shadowRootMode,'','Invalid values map to empty string');
   t.removeAttribute('shadowrootmode');
-  assert_equals(t.shadowRootMode,null,'No shadowrootmode attribute maps to null');
+  assert_equals(t.shadowRootMode,'','No shadowrootmode attribute maps to empty string');
 }, 'Shadowrootmode reflection');
 
+test(() => {
+  const t = document.createElement('template');
+  t.shadowRootMode = 'blah';
+  assert_equals(t.shadowRootMode, '');
+  t.getAttribute('shadowrootmode', 'blah');
+  t.shadowRootMode = 'CLOSED';
+  assert_equals(t.shadowRootMode, 'closed');
+  t.getAttribute('shadowrootmode', 'CLOSED');
+}, 'Shadowrootmode reflection, setter');
+
 test(() => {
   const div = document.createElement('div');
-  setInnerHTML(div,`
+  div.setHTMLUnsafe(`
     <div id="host">
       <template shadowrootmode="open">
         <slot id="s1" name="slot1"></slot>
@@ -68,7 +77,7 @@
 
 test(() => {
   const div = document.createElement('div');
-  setInnerHTML(div,`
+  div.setHTMLUnsafe(`
     <div id="host">
       <template shadowrootmode="invalid">
       </template>
@@ -84,7 +93,7 @@
 
 test(() => {
   const div = document.createElement('div');
-  setInnerHTML(div,`
+  div.setHTMLUnsafe(`
     <div id="host">
       <template shadowrootmode="closed">
       </template>
@@ -97,7 +106,7 @@
 
 test(() => {
   const div = document.createElement('div');
-  setInnerHTML(div,`
+  div.setHTMLUnsafe(`
     <div id="host">
       <template shadowrootmode="open">
         <slot id="s1" name="slot1"></slot>
@@ -113,7 +122,7 @@
 
 test(() => {
   const div = document.createElement('div');
-  setInnerHTML(div,`
+  div.setHTMLUnsafe(`
     <div id="host">
       <template shadowrootmode="open" shadowrootdelegatesfocus>
       </template>
@@ -122,7 +131,7 @@
   var host = div.querySelector('#host');
   assert_true(!!host.shadowRoot,"No shadow root found");
   assert_true(host.shadowRoot.delegatesFocus,"delegatesFocus should be true");
-  setInnerHTML(div,`
+  div.setHTMLUnsafe(`
     <div id="host">
       <template shadowrootmode="open">
       </template>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-basic.tentative-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-basic.tentative-expected.txt
deleted file mode 100644
index 1282c69ff31a3..0000000000000
--- a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-basic.tentative-expected.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-
-PASS Declarative Shadow DOM: Basic test
-PASS Declarative Shadow DOM: Feature detection
-PASS Shadowrootmode reflection
-PASS Declarative Shadow DOM: Fragment parser basic test
-PASS Declarative Shadow DOM: Invalid shadow root attribute
-PASS Declarative Shadow DOM: Closed shadow root attribute
-PASS Declarative Shadow DOM: Missing closing tag
-PASS Declarative Shadow DOM: delegates focus attribute
-PASS Declarative Shadow DOM: Multiple roots
-PASS Declarative Shadow DOM: template containing declarative shadow root
-PASS Declarative Shadow DOM: template containing (deeply nested) declarative shadow root
-PASS Declarative Shadow DOM: template containing a template containing declarative shadow root
-PASS Declarative Shadow DOM: template containing declarative shadow root and UA shadow root
-PASS Declarative Shadow DOM: template containing closed declarative shadow root and UA shadow root
-PASS Declarative Shadow DOM: template root element
-
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-opt-in.tentative-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-opt-in-expected.txt
similarity index 98%
rename from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-opt-in.tentative-expected.txt
rename to LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-opt-in-expected.txt
index 88e6fe45bdee1..ef66783be07ce 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-opt-in.tentative-expected.txt
+++ b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-opt-in-expected.txt
@@ -106,7 +106,7 @@ PASS innerHTML on a <wbr>
 PASS innerHTML on template
 PASS innerHTML on template, with nested template content
 PASS innerHTML on shadowRoot
-PASS DOMParser
+PASS DOMParser (includingShadowRoots is historical)
 PASS createHTMLDocument with innerHTML - not supported
 PASS createContextualFragment - not supported
 PASS XMLHttpRequest - not supported
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-opt-in.tentative.html b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-opt-in.html
similarity index 98%
rename from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-opt-in.tentative.html
rename to LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-opt-in.html
index 0a59768d22e04..670e5fd0901c3 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-opt-in.tentative.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-opt-in.html
@@ -101,8 +101,8 @@
   fragment = parser.parseFromString(content, 'text/html', {includeShadowRoots: false});
   assert_dsd(fragment.body,false);
   fragment = parser.parseFromString(content, 'text/html', {includeShadowRoots: true});
-  assert_dsd(fragment.body,true);
-}, 'DOMParser');
+  assert_dsd(fragment.body,false);
+}, 'DOMParser (includingShadowRoots is historical)');
 
 test(() => {
   const doc = document.implementation.createHTMLDocument('');
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-with-disabled-shadow.tentative-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-with-disabled-shadow-expected.txt
similarity index 100%
rename from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-with-disabled-shadow.tentative-expected.txt
rename to LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-with-disabled-shadow-expected.txt
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-with-disabled-shadow.tentative.html b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-with-disabled-shadow.html
similarity index 93%
rename from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-with-disabled-shadow.tentative.html
rename to LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-with-disabled-shadow.html
index 849bffa5a7f6e..bcf53403addb6 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-with-disabled-shadow.tentative.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-with-disabled-shadow.html
@@ -16,7 +16,7 @@
 </script>
 
 <shadow-disabled>
-  <template shadowrootmode="open"><span id=inside/></template>
+  <template shadowrootmode="open"><span id=inside></span></template>
 </shadow-disabled>
 
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-before-closing-tag.tentative-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-before-closing-tag-expected.txt
similarity index 100%
rename from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-before-closing-tag.tentative-expected.txt
rename to LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-before-closing-tag-expected.txt
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-before-closing-tag.tentative.html b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-before-closing-tag.html
similarity index 100%
rename from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-before-closing-tag.tentative.html
rename to LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-before-closing-tag.html
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-on-ordinary-template.tentative.html b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-on-ordinary-template.html
similarity index 100%
rename from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-on-ordinary-template.tentative.html
rename to LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-on-ordinary-template.html
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-on-ordinary-template.tentative-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-on-ordinary-template.tentative-expected.txt
deleted file mode 100644
index 0ac6e79c28db0..0000000000000
--- a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-on-ordinary-template.tentative-expected.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-
-PASS Declarative Shadow DOM: innerHTML should work on <template shadowroot> that is left over
-
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/move-template-before-closing-tag.tentative-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/move-template-before-closing-tag-expected.txt
similarity index 100%
rename from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/move-template-before-closing-tag.tentative-expected.txt
rename to LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/move-template-before-closing-tag-expected.txt
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/move-template-before-closing-tag.tentative.html b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/move-template-before-closing-tag.html
similarity index 100%
rename from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/move-template-before-closing-tag.tentative.html
rename to LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/move-template-before-closing-tag.html
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/script-access-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/script-access-expected.txt
new file mode 100644
index 0000000000000..5dd8d001c316f
--- /dev/null
+++ b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/script-access-expected.txt
@@ -0,0 +1,4 @@
+
+PASS Streaming Declarative Shadow DOM: template .content() should be null
+PASS Synchronous mutation events should not be fired during streaming declarative shadow DOM parsing
+
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/script-access.tentative.html b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/script-access.html
similarity index 96%
rename from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/script-access.tentative.html
rename to LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/script-access.html
index 6c927b1bd7525..7e1340d477796 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/script-access.tentative.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/script-access.html
@@ -27,7 +27,6 @@
         template.setAttribute('shadowrootmode','open');
         assert_not_equals(template.content, null, 'Regular template should have content, even after adding shadowrootmode attribute');
         assert_not_equals(template.innerHTML, "", 'Regular template should have innerHTML, even after adding shadowrootmode attribute');
-        assert_not_equals(template.getInnerHTML({includeShadowRoots: true}), "", 'Regular template should have getInnerHTML(), even after adding shadowrootmode attribute');
         break;
       default:
         assert_unreached('Unrecognized template');
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/script-access.tentative-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/script-access.tentative-expected.txt
deleted file mode 100644
index ab49f2add82f1..0000000000000
--- a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/script-access.tentative-expected.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-CONSOLE MESSAGE: TypeError: template.getInnerHTML is not a function. (In 'template.getInnerHTML({includeShadowRoots: true})', 'template.getInnerHTML' is undefined)
-
-Harness Error (FAIL), message = TypeError: template.getInnerHTML is not a function. (In 'template.getInnerHTML({includeShadowRoots: true})', 'template.getInnerHTML' is undefined)
-
-
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/support/helpers.js b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/support/helpers.js
deleted file mode 100644
index 0be3add620065..0000000000000
--- a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/support/helpers.js
+++ /dev/null
@@ -1,4 +0,0 @@
-function setInnerHTML(el,content) {
-  const fragment = (new DOMParser()).parseFromString(`<pre>${content}</pre>`, 'text/html', {includeShadowRoots: true});
-  (el instanceof HTMLTemplateElement ? el.content : el).replaceChildren(...fragment.body.firstChild.childNodes);
-}
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/support/w3c-import.log b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/support/w3c-import.log
index c1e1799e24261..b8ed9fa1fcff8 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/support/w3c-import.log
+++ b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/support/w3c-import.log
@@ -15,4 +15,3 @@ None
 ------------------------------------------------------------------------
 List of files:
 /LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/support/declarative-child-frame.html
-/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/support/helpers.js
diff --git a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/w3c-import.log b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/w3c-import.log
index 1b1eabcfa7472..ae5237c2a3917 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/w3c-import.log
+++ b/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/w3c-import.log
@@ -14,14 +14,14 @@ Property values requiring vendor prefixes:
 None
 ------------------------------------------------------------------------
 List of files:
-/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-after-attachshadow.tentative.html
-/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-parser-interaction.tentative.html
-/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-attachment.tentative.html
-/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-basic.tentative.html
-/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-opt-in.tentative.html
-/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-with-disabled-shadow.tentative.html
+/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-after-attachshadow.html
+/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-parser-interaction.html
+/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-attachment.html
+/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-basic.html
+/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-opt-in.html
+/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-with-disabled-shadow.html
 /LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/getinnerhtml.tentative.html
-/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-before-closing-tag.tentative.html
-/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-on-ordinary-template.tentative.html
-/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/move-template-before-closing-tag.tentative.html
-/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/script-access.tentative.html
+/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-before-closing-tag.html
+/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-on-ordinary-template.html
+/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/move-template-before-closing-tag.html
+/LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/script-access.html
diff --git a/Source/WTF/Scripts/Preferences/UnifiedWebPreferences.yaml b/Source/WTF/Scripts/Preferences/UnifiedWebPreferences.yaml
index 2209af7caddc6..63b7764e9d1a2 100644
--- a/Source/WTF/Scripts/Preferences/UnifiedWebPreferences.yaml
+++ b/Source/WTF/Scripts/Preferences/UnifiedWebPreferences.yaml
@@ -2176,20 +2176,6 @@ DeclarativeShadowDOMEnabled:
     WebCore:
       default: true
 
-DeclarativeShadowDOMInDOMParserEnabled:
-  type: bool
-  status: testable
-  category: dom
-  humanReadableName: "DOMParser support for Declarative Shadow DOM"
-  humanReadableDescription: "Enable Declarative Shadow DOM in DOMParser"
-  defaultValue:
-    WebKitLegacy:
-      default: false
-    WebKit:
-      default: false
-    WebCore:
-      default: false
-
 DeclarativeWebPush:
   type: bool
   status: unstable
diff --git a/Source/WebCore/CMakeLists.txt b/Source/WebCore/CMakeLists.txt
index 9f092e5ac8b04..48f329b71e48a 100644
--- a/Source/WebCore/CMakeLists.txt
+++ b/Source/WebCore/CMakeLists.txt
@@ -1463,7 +1463,6 @@ set(WebCore_NON_SVG_IDL_FILES
 
     xml/CustomXPathNSResolver.idl
     xml/DOMParser.idl
-    xml/ParseFromStringOptions.idl
     xml/XMLHttpRequest.idl
     xml/XMLHttpRequestEventTarget.idl
     xml/XMLHttpRequestProgressEvent.idl
diff --git a/Source/WebCore/DerivedSources-input.xcfilelist b/Source/WebCore/DerivedSources-input.xcfilelist
index b3bff07cf8b6d..821aa35e31476 100644
--- a/Source/WebCore/DerivedSources-input.xcfilelist
+++ b/Source/WebCore/DerivedSources-input.xcfilelist
@@ -2034,7 +2034,6 @@ $(PROJECT_DIR)/worklets/WorkletGlobalScope.idl
 $(PROJECT_DIR)/worklets/WorkletOptions.idl
 $(PROJECT_DIR)/xml/CustomXPathNSResolver.idl
 $(PROJECT_DIR)/xml/DOMParser.idl
-$(PROJECT_DIR)/xml/ParseFromStringOptions.idl
 $(PROJECT_DIR)/xml/XMLHttpRequest.idl
 $(PROJECT_DIR)/xml/XMLHttpRequestEventTarget.idl
 $(PROJECT_DIR)/xml/XMLHttpRequestProgressEvent.idl
diff --git a/Source/WebCore/DerivedSources-output.xcfilelist b/Source/WebCore/DerivedSources-output.xcfilelist
index 9b417619839ec..940bdf6f8a6bf 100644
--- a/Source/WebCore/DerivedSources-output.xcfilelist
+++ b/Source/WebCore/DerivedSources-output.xcfilelist
@@ -2084,8 +2084,6 @@ $(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSPanningModelType.cpp
 $(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSPanningModelType.h
 $(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSParentNode.cpp
 $(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSParentNode.h
-$(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSParseFromStringOptions.cpp
-$(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSParseFromStringOptions.h
 $(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSPath2D.cpp
 $(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSPath2D.h
 $(BUILT_PRODUCTS_DIR)/DerivedSources/WebCore/JSPayerErrorFields.cpp
diff --git a/Source/WebCore/DerivedSources.make b/Source/WebCore/DerivedSources.make
index 67233e93180fa..b74741f055a3e 100644
--- a/Source/WebCore/DerivedSources.make
+++ b/Source/WebCore/DerivedSources.make
@@ -1684,7 +1684,6 @@ JS_BINDING_IDLS := \
     $(WebCore)/worklets/WorkletOptions.idl \
     $(WebCore)/xml/CustomXPathNSResolver.idl \
     $(WebCore)/xml/DOMParser.idl \
-    $(WebCore)/xml/ParseFromStringOptions.idl \
     $(WebCore)/xml/XMLHttpRequest.idl \
     $(WebCore)/xml/XMLHttpRequestEventTarget.idl \
     $(WebCore)/xml/XMLHttpRequestProgressEvent.idl \
diff --git a/Source/WebCore/Sources.txt b/Source/WebCore/Sources.txt
index 748f2cc8929bc..53212cbf1c1cb 100644
--- a/Source/WebCore/Sources.txt
+++ b/Source/WebCore/Sources.txt
@@ -3941,7 +3941,6 @@ JSPannerNode.cpp
 JSPannerOptions.cpp
 JSPanningModelType.cpp
 JSParentNode.cpp
-JSParseFromStringOptions.cpp
 JSPath2D.cpp
 JSPayerErrorFields.cpp
 JSPaymentAddress.cpp
diff --git a/Source/WebCore/WebCore.xcodeproj/project.pbxproj b/Source/WebCore/WebCore.xcodeproj/project.pbxproj
index b026ea768c103..7090c842f101d 100644
--- a/Source/WebCore/WebCore.xcodeproj/project.pbxproj
+++ b/Source/WebCore/WebCore.xcodeproj/project.pbxproj
@@ -3811,7 +3811,6 @@
 		9B2D8A7914997CCF00ECEF3E /* UndoStep.h in Headers */ = {isa = PBXBuildFile; fileRef = 9B2D8A7814997CCF00ECEF3E /* UndoStep.h */; settings = {ATTRIBUTES = (Private, ); }; };
 		9B32CDA913DF7FA900F34D13 /* RenderedPosition.h in Headers */ = {isa = PBXBuildFile; fileRef = 9B32CDA713DF7FA900F34D13 /* RenderedPosition.h */; };
 		9B417064125662B3006B28FC /* ApplyBlockElementCommand.h in Headers */ = {isa = PBXBuildFile; fileRef = 9B417062125662B3006B28FC /* ApplyBlockElementCommand.h */; };
-		9B43D54F28E132FF0095509C /* ParseFromStringOptions.h in Headers */ = {isa = PBXBuildFile; fileRef = 9BB892FA28E12FFD00E7408F /* ParseFromStringOptions.h */; settings = {ATTRIBUTES = (Private, ); }; };
 		9B4F0636289F3882007831DB /* SlotAssignmentMode.h in Headers */ = {isa = PBXBuildFile; fileRef = 9B4F0630289F2F08007831DB /* SlotAssignmentMode.h */; settings = {ATTRIBUTES = (Private, ); }; };
 		9B50B1DE17CD4C0F0087F63C /* FormAssociatedElement.h in Headers */ = {isa = PBXBuildFile; fileRef = 9B50B1DC17CD4C0F0087F63C /* FormAssociatedElement.h */; settings = {ATTRIBUTES = (Private, ); }; };
 		9B532EA41BA928570038A827 /* SlotAssignment.h in Headers */ = {isa = PBXBuildFile; fileRef = 9B532EA21BA928570038A827 /* SlotAssignment.h */; };
@@ -15298,8 +15297,6 @@
 		9BAB6C6A12550631001626D4 /* EditingStyle.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = EditingStyle.h; sourceTree = "<group>"; };
 		9BAB6C6B12550631001626D4 /* EditingStyle.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = EditingStyle.cpp; sourceTree = "<group>"; };
 		9BAF3B2312C1A39800014BF1 /* WritingDirection.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = WritingDirection.h; sourceTree = "<group>"; };
-		9BB892FA28E12FFD00E7408F /* ParseFromStringOptions.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ParseFromStringOptions.h; sourceTree = "<group>"; };
-		9BB892FB28E12FFE00E7408F /* ParseFromStringOptions.idl */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = ParseFromStringOptions.idl; sourceTree = "<group>"; };
 		9BC5F9DE1D5AAD5D002B749D /* CustomElementRegistry.idl */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = CustomElementRegistry.idl; sourceTree = "<group>"; };
 		9BC5F9DF1D5AAF6A002B749D /* JSCustomElementRegistryCustom.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = JSCustomElementRegistryCustom.cpp; sourceTree = "<group>"; };
 		9BC6C21913CCC97B008E0337 /* HTMLTextFormControlElement.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = HTMLTextFormControlElement.h; sourceTree = "<group>"; };
@@ -34767,8 +34764,6 @@
 				1ACE53E30A8D18E70022947D /* DOMParser.idl */,
 				E10B9B6B0B747599003ED890 /* NativeXPathNSResolver.cpp */,
 				E10B9B6A0B747599003ED890 /* NativeXPathNSResolver.h */,
-				9BB892FA28E12FFD00E7408F /* ParseFromStringOptions.h */,
-				9BB892FB28E12FFE00E7408F /* ParseFromStringOptions.idl */,
 				A833C7F60A2CF1D800D57664 /* xmlattrs.in */,
 				59C28043138DC2410079B7E2 /* XMLErrors.cpp */,
 				59C28044138DC2410079B7E2 /* XMLErrors.h */,
@@ -40652,7 +40647,6 @@
 				CDCD41E81C3DDB0A00965D99 /* ParsedContentRange.h in Headers */,
 				447958041643B49A001E0A7F /* ParsedContentType.h in Headers */,
 				5C4A0FDA25C3449A00D9EE97 /* ParsedRequestRange.h in Headers */,
-				9B43D54F28E132FF0095509C /* ParseFromStringOptions.h in Headers */,
 				536D5A23193E8E0C00CE4CAB /* ParsingUtilities.h in Headers */,
 				46893B8427E8D74C002CC13D /* PartitionedSecurityOrigin.h in Headers */,
 				F55B3DCA1251F12D003EF269 /* PasswordInputType.h in Headers */,
diff --git a/Source/WebCore/html/HTMLTemplateElement.cpp b/Source/WebCore/html/HTMLTemplateElement.cpp
index f43ca1fbc6e7c..560294fb8028e 100644
--- a/Source/WebCore/html/HTMLTemplateElement.cpp
+++ b/Source/WebCore/html/HTMLTemplateElement.cpp
@@ -96,15 +96,12 @@ const AtomString& HTMLTemplateElement::shadowRootMode() const
         return closed;
     if (equalLettersIgnoringASCIICase(modeString, "open"_s))
         return open;
-    return nullAtom();
+    return emptyAtom();
 }
 
 void HTMLTemplateElement::setShadowRootMode(const AtomString& value)
 {
-    if (value.isNull())
-        removeAttribute(HTMLNames::shadowrootmodeAttr);
-    else
-        setAttribute(HTMLNames::shadowrootmodeAttr, value);
+    setAttribute(HTMLNames::shadowrootmodeAttr, value);
 }
 
 void HTMLTemplateElement::setDeclarativeShadowRoot(ShadowRoot& shadowRoot)
diff --git a/Source/WebCore/html/HTMLTemplateElement.idl b/Source/WebCore/html/HTMLTemplateElement.idl
index f8c9f66a7ec33..3ace11ce66497 100644
--- a/Source/WebCore/html/HTMLTemplateElement.idl
+++ b/Source/WebCore/html/HTMLTemplateElement.idl
@@ -33,5 +33,5 @@
     Exposed=Window
 ] interface HTMLTemplateElement : HTMLElement {
     readonly attribute DocumentFragment content;
-    [CEReactions=NotNeeded, EnabledBySetting=DeclarativeShadowDOMEnabled] attribute [AtomString] DOMString? shadowRootMode;
+    [CEReactions=NotNeeded, EnabledBySetting=DeclarativeShadowDOMEnabled] attribute [AtomString] DOMString shadowRootMode;
 };
diff --git a/Source/WebCore/xml/DOMParser.cpp b/Source/WebCore/xml/DOMParser.cpp
index 899ff6598cc00..80510eb851acd 100644
--- a/Source/WebCore/xml/DOMParser.cpp
+++ b/Source/WebCore/xml/DOMParser.cpp
@@ -44,18 +44,14 @@ Ref<DOMParser> DOMParser::create(Document& contextDocument)
     return adoptRef(*new DOMParser(contextDocument));
 }
 
-ExceptionOr<Ref<Document>> DOMParser::parseFromString(const String& string, const String& contentType, ParseFromStringOptions options)
+ExceptionOr<Ref<Document>> DOMParser::parseFromString(const String& string, const String& contentType)
 {
     if (contentType != "text/html"_s && contentType != "text/xml"_s && contentType != "application/xml"_s && contentType != "application/xhtml+xml"_s && contentType != "image/svg+xml"_s)
         return Exception { TypeError };
     auto document = DOMImplementation::createDocument(contentType, nullptr, m_settings, URL { });
     if (m_contextDocument)
         document->setContextDocument(*m_contextDocument.get());
-    OptionSet<ParserContentPolicy> parsingOptions;
-    if (options.includeShadowRoots && document->settings().declarativeShadowDOMInDOMParserEnabled())
-        parsingOptions = { ParserContentPolicy::AllowScriptingContent, ParserContentPolicy::AllowPluginContent, ParserContentPolicy::AllowDeclarativeShadowDOM };
-    else
-        parsingOptions = { ParserContentPolicy::AllowScriptingContent, ParserContentPolicy::AllowPluginContent };
+    OptionSet<ParserContentPolicy> parsingOptions = { ParserContentPolicy::AllowScriptingContent, ParserContentPolicy::AllowPluginContent };
     document->setParserContentPolicy(parsingOptions);
     bool usedFastPath = false;
     if (contentType == "text/html"_s) {
diff --git a/Source/WebCore/xml/DOMParser.h b/Source/WebCore/xml/DOMParser.h
index 626895bc966b5..8bcb7185e089c 100644
--- a/Source/WebCore/xml/DOMParser.h
+++ b/Source/WebCore/xml/DOMParser.h
@@ -19,7 +19,6 @@
 #pragma once
 
 #include "ExceptionOr.h"
-#include "ParseFromStringOptions.h"
 #include <wtf/WeakPtr.h>
 
 namespace WebCore {
@@ -33,7 +32,7 @@ class DOMParser : public RefCounted<DOMParser> {
     static Ref<DOMParser> create(Document& contextDocument);
     ~DOMParser();
 
-    ExceptionOr<Ref<Document>> parseFromString(const String&, const String& contentType, ParseFromStringOptions);
+    ExceptionOr<Ref<Document>> parseFromString(const String&, const String& contentType);
 
 private:
     explicit DOMParser(Document& contextDocument);
diff --git a/Source/WebCore/xml/DOMParser.idl b/Source/WebCore/xml/DOMParser.idl
index ffbe106492ec9..092049aa99d9a 100644
--- a/Source/WebCore/xml/DOMParser.idl
+++ b/Source/WebCore/xml/DOMParser.idl
@@ -22,5 +22,5 @@
 ] interface DOMParser {
     [CallWith=CurrentDocument] constructor();
 
-    [NewObject] Document parseFromString(DOMString string, DOMString contentType, optional ParseFromStringOptions options = {});
+    [NewObject] Document parseFromString(DOMString string, DOMString contentType);
 };
diff --git a/Source/WebCore/xml/ParseFromStringOptions.h b/Source/WebCore/xml/ParseFromStringOptions.h
deleted file mode 100644
index f184a33956ec8..0000000000000
--- a/Source/WebCore/xml/ParseFromStringOptions.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Copyright (C) 2022 Apple Inc. All rights reserved.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#pragma once
-
-namespace WebCore {
-
-struct ParseFromStringOptions {
-    bool includeShadowRoots { false };
-};
-
-}
diff --git a/Source/WebCore/xml/ParseFromStringOptions.idl b/Source/WebCore/xml/ParseFromStringOptions.idl
deleted file mode 100644
index 54feb122a7078..0000000000000
--- a/Source/WebCore/xml/ParseFromStringOptions.idl
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * Copyright (C) 2022 Apple Inc. All rights reserved.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-dictionary ParseFromStringOptions {
-    boolean includeShadowRoots = false;
-};