Migrate resizable buffer tests out of staging

test/built-ins/ArrayBuffer/prototype/resize/coerced-new-length-detach.js

@@ -0,0 +1,30 @@
+// Copyright 2023 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-arraybuffer.prototype.resize
+description: >
+  ArrayBuffer.p.resize has one detach check after argument coercion
+includes: [detachArrayBuffer.js]
+features: [resizable-arraybuffer]
+---*/
+
+{
+  const rab = new ArrayBuffer(64, { maxByteLength: 1024 });
+  let called = false;
+  assert.throws(TypeError, () => rab.resize({ valueOf() {
+    $DETACHBUFFER(rab);
+    called = true;
+  }}));
+  assert(called);
+}
+
+{
+  const rab = new ArrayBuffer(64, { maxByteLength: 1024 });
+  $DETACHBUFFER(rab);
+  let called = false;
+  assert.throws(TypeError, () => rab.resize({ valueOf() {
+    called = true;
+  }}));
+  assert(called);
+}

test/built-ins/Function/prototype/apply/resizable-buffer.js

@@ -10,7 +10,6 @@ includes: [compareArray.js, resizableArrayBufferUtils.js]
 features: [resizable-arraybuffer]
 ---*/
 
-
 for (let ctor of ctors) {
   const rab = CreateResizableArrayBuffer(4 * ctor.BYTES_PER_ELEMENT, 8 * ctor.BYTES_PER_ELEMENT);
   const fixedLength = new ctor(rab, 0, 4);