From fba9bd2c10b5f9870f104979bdbabcb87872e4c0 Mon Sep 17 00:00:00 2001
From: Kagami Sascha Rosylight <saschanaz@outlook.com>
Date: Fri, 16 Oct 2020 01:02:36 +0200
Subject: [PATCH 1/4] Remove never-supported CSS units

---
 api/CSS.json | 240 ---------------------------------------------------
 1 file changed, 240 deletions(-)

diff --git a/api/CSS.json b/api/CSS.json
index 436e884422eeab..85cf2ad58fe0c3 100644
--- a/api/CSS.json
+++ b/api/CSS.json
@@ -693,54 +693,6 @@
           }
         }
       },
-      "ic": {
-        "__compat": {
-          "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/ic",
-          "support": {
-            "chrome": {
-              "version_added": false
-            },
-            "chrome_android": {
-              "version_added": false
-            },
-            "edge": {
-              "version_added": false
-            },
-            "firefox": {
-              "version_added": false
-            },
-            "firefox_android": {
-              "version_added": false
-            },
-            "ie": {
-              "version_added": false
-            },
-            "opera": {
-              "version_added": false
-            },
-            "opera_android": {
-              "version_added": false
-            },
-            "safari": {
-              "version_added": false
-            },
-            "safari_ios": {
-              "version_added": false
-            },
-            "samsunginternet_android": {
-              "version_added": false
-            },
-            "webview_android": {
-              "version_added": false
-            }
-          },
-          "status": {
-            "experimental": true,
-            "standard_track": true,
-            "deprecated": false
-          }
-        }
-      },
       "in": {
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/in",
@@ -837,54 +789,6 @@
           }
         }
       },
-      "lh": {
-        "__compat": {
-          "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/lh",
-          "support": {
-            "chrome": {
-              "version_added": false
-            },
-            "chrome_android": {
-              "version_added": false
-            },
-            "edge": {
-              "version_added": false
-            },
-            "firefox": {
-              "version_added": false
-            },
-            "firefox_android": {
-              "version_added": false
-            },
-            "ie": {
-              "version_added": false
-            },
-            "opera": {
-              "version_added": false
-            },
-            "opera_android": {
-              "version_added": false
-            },
-            "safari": {
-              "version_added": false
-            },
-            "safari_ios": {
-              "version_added": false
-            },
-            "samsunginternet_android": {
-              "version_added": false
-            },
-            "webview_android": {
-              "version_added": false
-            }
-          },
-          "status": {
-            "experimental": true,
-            "standard_track": true,
-            "deprecated": false
-          }
-        }
-      },
       "mm": {
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/mm",
@@ -1413,54 +1317,6 @@
           }
         }
       },
-      "rlh": {
-        "__compat": {
-          "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/rlh",
-          "support": {
-            "chrome": {
-              "version_added": false
-            },
-            "chrome_android": {
-              "version_added": false
-            },
-            "edge": {
-              "version_added": false
-            },
-            "firefox": {
-              "version_added": false
-            },
-            "firefox_android": {
-              "version_added": false
-            },
-            "ie": {
-              "version_added": false
-            },
-            "opera": {
-              "version_added": false
-            },
-            "opera_android": {
-              "version_added": false
-            },
-            "safari": {
-              "version_added": false
-            },
-            "safari_ios": {
-              "version_added": false
-            },
-            "samsunginternet_android": {
-              "version_added": false
-            },
-            "webview_android": {
-              "version_added": false
-            }
-          },
-          "status": {
-            "experimental": true,
-            "standard_track": true,
-            "deprecated": false
-          }
-        }
-      },
       "s": {
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/s",
@@ -1669,54 +1525,6 @@
           }
         }
       },
-      "vb": {
-        "__compat": {
-          "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/vb",
-          "support": {
-            "chrome": {
-              "version_added": false
-            },
-            "chrome_android": {
-              "version_added": false
-            },
-            "edge": {
-              "version_added": false
-            },
-            "firefox": {
-              "version_added": false
-            },
-            "firefox_android": {
-              "version_added": false
-            },
-            "ie": {
-              "version_added": false
-            },
-            "opera": {
-              "version_added": false
-            },
-            "opera_android": {
-              "version_added": false
-            },
-            "safari": {
-              "version_added": false
-            },
-            "safari_ios": {
-              "version_added": false
-            },
-            "samsunginternet_android": {
-              "version_added": false
-            },
-            "webview_android": {
-              "version_added": false
-            }
-          },
-          "status": {
-            "experimental": true,
-            "standard_track": true,
-            "deprecated": false
-          }
-        }
-      },
       "vh": {
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/vh",
@@ -1765,54 +1573,6 @@
           }
         }
       },
-      "vi": {
-        "__compat": {
-          "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/vi",
-          "support": {
-            "chrome": {
-              "version_added": false
-            },
-            "chrome_android": {
-              "version_added": false
-            },
-            "edge": {
-              "version_added": false
-            },
-            "firefox": {
-              "version_added": false
-            },
-            "firefox_android": {
-              "version_added": false
-            },
-            "ie": {
-              "version_added": false
-            },
-            "opera": {
-              "version_added": false
-            },
-            "opera_android": {
-              "version_added": false
-            },
-            "safari": {
-              "version_added": false
-            },
-            "safari_ios": {
-              "version_added": false
-            },
-            "samsunginternet_android": {
-              "version_added": false
-            },
-            "webview_android": {
-              "version_added": false
-            }
-          },
-          "status": {
-            "experimental": true,
-            "standard_track": true,
-            "deprecated": false
-          }
-        }
-      },
       "vmax": {
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/vmax",

From 66a49547996ec1a73ff0f68f35afb9c00ef3c390 Mon Sep 17 00:00:00 2001
From: Kagami Sascha Rosylight <saschanaz@outlook.com>
Date: Mon, 9 Nov 2020 18:14:14 +0100
Subject: [PATCH 2/4] Revert "Remove never-supported CSS units"

This reverts commit fba9bd2c10b5f9870f104979bdbabcb87872e4c0.
---
 api/CSS.json | 240 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 240 insertions(+)

diff --git a/api/CSS.json b/api/CSS.json
index 85cf2ad58fe0c3..436e884422eeab 100644
--- a/api/CSS.json
+++ b/api/CSS.json
@@ -693,6 +693,54 @@
           }
         }
       },
+      "ic": {
+        "__compat": {
+          "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/ic",
+          "support": {
+            "chrome": {
+              "version_added": false
+            },
+            "chrome_android": {
+              "version_added": false
+            },
+            "edge": {
+              "version_added": false
+            },
+            "firefox": {
+              "version_added": false
+            },
+            "firefox_android": {
+              "version_added": false
+            },
+            "ie": {
+              "version_added": false
+            },
+            "opera": {
+              "version_added": false
+            },
+            "opera_android": {
+              "version_added": false
+            },
+            "safari": {
+              "version_added": false
+            },
+            "safari_ios": {
+              "version_added": false
+            },
+            "samsunginternet_android": {
+              "version_added": false
+            },
+            "webview_android": {
+              "version_added": false
+            }
+          },
+          "status": {
+            "experimental": true,
+            "standard_track": true,
+            "deprecated": false
+          }
+        }
+      },
       "in": {
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/in",
@@ -789,6 +837,54 @@
           }
         }
       },
+      "lh": {
+        "__compat": {
+          "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/lh",
+          "support": {
+            "chrome": {
+              "version_added": false
+            },
+            "chrome_android": {
+              "version_added": false
+            },
+            "edge": {
+              "version_added": false
+            },
+            "firefox": {
+              "version_added": false
+            },
+            "firefox_android": {
+              "version_added": false
+            },
+            "ie": {
+              "version_added": false
+            },
+            "opera": {
+              "version_added": false
+            },
+            "opera_android": {
+              "version_added": false
+            },
+            "safari": {
+              "version_added": false
+            },
+            "safari_ios": {
+              "version_added": false
+            },
+            "samsunginternet_android": {
+              "version_added": false
+            },
+            "webview_android": {
+              "version_added": false
+            }
+          },
+          "status": {
+            "experimental": true,
+            "standard_track": true,
+            "deprecated": false
+          }
+        }
+      },
       "mm": {
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/mm",
@@ -1317,6 +1413,54 @@
           }
         }
       },
+      "rlh": {
+        "__compat": {
+          "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/rlh",
+          "support": {
+            "chrome": {
+              "version_added": false
+            },
+            "chrome_android": {
+              "version_added": false
+            },
+            "edge": {
+              "version_added": false
+            },
+            "firefox": {
+              "version_added": false
+            },
+            "firefox_android": {
+              "version_added": false
+            },
+            "ie": {
+              "version_added": false
+            },
+            "opera": {
+              "version_added": false
+            },
+            "opera_android": {
+              "version_added": false
+            },
+            "safari": {
+              "version_added": false
+            },
+            "safari_ios": {
+              "version_added": false
+            },
+            "samsunginternet_android": {
+              "version_added": false
+            },
+            "webview_android": {
+              "version_added": false
+            }
+          },
+          "status": {
+            "experimental": true,
+            "standard_track": true,
+            "deprecated": false
+          }
+        }
+      },
       "s": {
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/s",
@@ -1525,6 +1669,54 @@
           }
         }
       },
+      "vb": {
+        "__compat": {
+          "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/vb",
+          "support": {
+            "chrome": {
+              "version_added": false
+            },
+            "chrome_android": {
+              "version_added": false
+            },
+            "edge": {
+              "version_added": false
+            },
+            "firefox": {
+              "version_added": false
+            },
+            "firefox_android": {
+              "version_added": false
+            },
+            "ie": {
+              "version_added": false
+            },
+            "opera": {
+              "version_added": false
+            },
+            "opera_android": {
+              "version_added": false
+            },
+            "safari": {
+              "version_added": false
+            },
+            "safari_ios": {
+              "version_added": false
+            },
+            "samsunginternet_android": {
+              "version_added": false
+            },
+            "webview_android": {
+              "version_added": false
+            }
+          },
+          "status": {
+            "experimental": true,
+            "standard_track": true,
+            "deprecated": false
+          }
+        }
+      },
       "vh": {
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/vh",
@@ -1573,6 +1765,54 @@
           }
         }
       },
+      "vi": {
+        "__compat": {
+          "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/vi",
+          "support": {
+            "chrome": {
+              "version_added": false
+            },
+            "chrome_android": {
+              "version_added": false
+            },
+            "edge": {
+              "version_added": false
+            },
+            "firefox": {
+              "version_added": false
+            },
+            "firefox_android": {
+              "version_added": false
+            },
+            "ie": {
+              "version_added": false
+            },
+            "opera": {
+              "version_added": false
+            },
+            "opera_android": {
+              "version_added": false
+            },
+            "safari": {
+              "version_added": false
+            },
+            "safari_ios": {
+              "version_added": false
+            },
+            "samsunginternet_android": {
+              "version_added": false
+            },
+            "webview_android": {
+              "version_added": false
+            }
+          },
+          "status": {
+            "experimental": true,
+            "standard_track": true,
+            "deprecated": false
+          }
+        }
+      },
       "vmax": {
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/vmax",

From 8fee184ca7ccf8414fdfea902e6e4b4ce0314718 Mon Sep 17 00:00:00 2001
From: Kagami Sascha Rosylight <saschanaz@outlook.com>
Date: Mon, 9 Nov 2020 18:21:04 +0100
Subject: [PATCH 3/4] Add tracking notes

---
 api/CSS.json | 39 ++++++++++++++++++++++++++-------------
 1 file changed, 26 insertions(+), 13 deletions(-)

diff --git a/api/CSS.json b/api/CSS.json
index 436e884422eeab..664f9da61f6729 100644
--- a/api/CSS.json
+++ b/api/CSS.json
@@ -698,7 +698,8 @@
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/ic",
           "support": {
             "chrome": {
-              "version_added": false
+              "version_added": false,
+              "notes": "See <a href='https://crbug.com/778495'>bug 778495</a>"
             },
             "chrome_android": {
               "version_added": false
@@ -707,7 +708,8 @@
               "version_added": false
             },
             "firefox": {
-              "version_added": false
+              "version_added": false,
+              "notes": "See <a href='https://bugzil.la/1531223'>bug 1531223</a>"
             },
             "firefox_android": {
               "version_added": false
@@ -722,7 +724,8 @@
               "version_added": false
             },
             "safari": {
-              "version_added": false
+              "version_added": false,
+              "notes": "See <a href='https://webkit.org/b/195176'>bug 195176</a>"
             },
             "safari_ios": {
               "version_added": false
@@ -842,7 +845,8 @@
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/lh",
           "support": {
             "chrome": {
-              "version_added": false
+              "version_added": false,
+              "notes": "See <a href='https://crbug.com/937104'>bug 937104</a>"
             },
             "chrome_android": {
               "version_added": false
@@ -851,7 +855,8 @@
               "version_added": false
             },
             "firefox": {
-              "version_added": false
+              "version_added": false,
+              "notes": "See <a href='https://bugzil.la/1310170'>bug 1310170</a>"
             },
             "firefox_android": {
               "version_added": false
@@ -1418,7 +1423,8 @@
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/rlh",
           "support": {
             "chrome": {
-              "version_added": false
+              "version_added": false,
+              "notes": "See <a href='https://crbug.com/937104'>bug 937104</a>"
             },
             "chrome_android": {
               "version_added": false
@@ -1427,7 +1433,8 @@
               "version_added": false
             },
             "firefox": {
-              "version_added": false
+              "version_added": false,
+              "notes": "See <a href='https://bugzil.la/1310170'>bug 1310170</a>"
             },
             "firefox_android": {
               "version_added": false
@@ -1674,7 +1681,8 @@
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/vb",
           "support": {
             "chrome": {
-              "version_added": false
+              "version_added": false,
+              "notes": "See <a href='https://crbug.com/778495'>bug 778495</a>"
             },
             "chrome_android": {
               "version_added": false
@@ -1683,7 +1691,8 @@
               "version_added": false
             },
             "firefox": {
-              "version_added": false
+              "version_added": false,
+              "notes": "See <a href='https://bugzil.la/1287034'>bug 1287034</a>"
             },
             "firefox_android": {
               "version_added": false
@@ -1698,7 +1707,8 @@
               "version_added": false
             },
             "safari": {
-              "version_added": false
+              "version_added": false,
+              "notes": "See <a href='https://webkit.org/b/159801'>bug 159801</a>"
             },
             "safari_ios": {
               "version_added": false
@@ -1770,7 +1780,8 @@
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/vi",
           "support": {
             "chrome": {
-              "version_added": false
+              "version_added": false,
+              "notes": "See <a href='https://crbug.com/778495'>bug 778495</a>"
             },
             "chrome_android": {
               "version_added": false
@@ -1779,7 +1790,8 @@
               "version_added": false
             },
             "firefox": {
-              "version_added": false
+              "version_added": false,
+              "notes": "See <a href='https://bugzil.la/1287034'>bug 1287034</a>"
             },
             "firefox_android": {
               "version_added": false
@@ -1794,7 +1806,8 @@
               "version_added": false
             },
             "safari": {
-              "version_added": false
+              "version_added": false,
+              "notes": "See <a href='https://webkit.org/b/159801'>bug 159801</a>"
             },
             "safari_ios": {
               "version_added": false

From 9dbf6d3764b229cdcefb0daf2129918614544c72 Mon Sep 17 00:00:00 2001
From: Kagami Sascha Rosylight <saschanaz@outlook.com>
Date: Mon, 9 Nov 2020 18:51:47 +0100
Subject: [PATCH 4/4] tracking bugs in types

---
 css/types/length-percentage.json | 30 ++++++++++++++++++++----------
 css/types/length.json            | 30 ++++++++++++++++++++----------
 2 files changed, 40 insertions(+), 20 deletions(-)

diff --git a/css/types/length-percentage.json b/css/types/length-percentage.json
index 8b1cdc410eea5b..1f06840a54b2f7 100644
--- a/css/types/length-percentage.json
+++ b/css/types/length-percentage.json
@@ -259,7 +259,8 @@
                 "version_added": false
               },
               "firefox": {
-                "version_added": false
+                "version_added": false,
+                "notes": "See <a href='https://bugzil.la/1531223'>bug 1531223</a>"
               },
               "firefox_android": {
                 "version_added": false
@@ -274,7 +275,8 @@
                 "version_added": false
               },
               "safari": {
-                "version_added": false
+                "version_added": false,
+                "notes": "See <a href='https://webkit.org/b/195176'>bug 195176</a>"
               },
               "safari_ios": {
                 "version_added": false
@@ -298,7 +300,8 @@
             "description": "<code>lh</code> unit",
             "support": {
               "chrome": {
-                "version_added": false
+                "version_added": false,
+                "notes": "See <a href='https://crbug.com/937104'>bug 937104</a>"
               },
               "chrome_android": {
                 "version_added": false
@@ -307,7 +310,8 @@
                 "version_added": false
               },
               "firefox": {
-                "version_added": false
+                "version_added": false,
+                "notes": "See <a href='https://bugzil.la/1310170'>bug 1310170</a>"
               },
               "firefox_android": {
                 "version_added": false
@@ -444,7 +448,8 @@
             "description": "<code>rlh</code> unit",
             "support": {
               "chrome": {
-                "version_added": false
+                "version_added": false,
+                "notes": "See <a href='https://crbug.com/937104'>bug 937104</a>"
               },
               "chrome_android": {
                 "version_added": false
@@ -453,7 +458,8 @@
                 "version_added": false
               },
               "firefox": {
-                "version_added": false
+                "version_added": false,
+                "notes": "See <a href='https://bugzil.la/1310170'>bug 1310170</a>"
               },
               "firefox_android": {
                 "version_added": false
@@ -501,7 +507,8 @@
                 "version_added": false
               },
               "firefox": {
-                "version_added": false
+                "version_added": false,
+                "notes": "See <a href='https://bugzil.la/1287034'>bug 1287034</a>"
               },
               "firefox_android": {
                 "version_added": false
@@ -516,7 +523,8 @@
                 "version_added": false
               },
               "safari": {
-                "version_added": false
+                "version_added": false,
+                "notes": "See <a href='https://webkit.org/b/159801'>bug 159801</a>"
               },
               "safari_ios": {
                 "version_added": false
@@ -597,7 +605,8 @@
                 "version_added": false
               },
               "firefox": {
-                "version_added": false
+                "version_added": false,
+                "notes": "See <a href='https://bugzil.la/1287034'>bug 1287034</a>"
               },
               "firefox_android": {
                 "version_added": false
@@ -612,7 +621,8 @@
                 "version_added": false
               },
               "safari": {
-                "version_added": false
+                "version_added": false,
+                "notes": "See <a href='https://webkit.org/b/159801'>bug 159801</a>"
               },
               "safari_ios": {
                 "version_added": false
diff --git a/css/types/length.json b/css/types/length.json
index 50fdb007af6d52..836c86a0328310 100644
--- a/css/types/length.json
+++ b/css/types/length.json
@@ -259,7 +259,8 @@
                 "version_added": false
               },
               "firefox": {
-                "version_added": false
+                "version_added": false,
+                "notes": "See <a href='https://bugzil.la/1531223'>bug 1531223</a>"
               },
               "firefox_android": {
                 "version_added": false
@@ -274,7 +275,8 @@
                 "version_added": false
               },
               "safari": {
-                "version_added": false
+                "version_added": false,
+                "notes": "See <a href='https://webkit.org/b/195176'>bug 195176</a>"
               },
               "safari_ios": {
                 "version_added": false
@@ -298,7 +300,8 @@
             "description": "<code>lh</code> unit",
             "support": {
               "chrome": {
-                "version_added": false
+                "version_added": false,
+                "notes": "See <a href='https://crbug.com/937104'>bug 937104</a>"
               },
               "chrome_android": {
                 "version_added": false
@@ -307,7 +310,8 @@
                 "version_added": false
               },
               "firefox": {
-                "version_added": false
+                "version_added": false,
+                "notes": "See <a href='https://bugzil.la/1310170'>bug 1310170</a>"
               },
               "firefox_android": {
                 "version_added": false
@@ -444,7 +448,8 @@
             "description": "<code>rlh</code> unit",
             "support": {
               "chrome": {
-                "version_added": false
+                "version_added": false,
+                "notes": "See <a href='https://crbug.com/937104'>bug 937104</a>"
               },
               "chrome_android": {
                 "version_added": false
@@ -453,7 +458,8 @@
                 "version_added": false
               },
               "firefox": {
-                "version_added": false
+                "version_added": false,
+                "notes": "See <a href='https://bugzil.la/1310170'>bug 1310170</a>"
               },
               "firefox_android": {
                 "version_added": false
@@ -501,7 +507,8 @@
                 "version_added": false
               },
               "firefox": {
-                "version_added": false
+                "version_added": false,
+                "notes": "See <a href='https://bugzil.la/1287034'>bug 1287034</a>"
               },
               "firefox_android": {
                 "version_added": false
@@ -516,7 +523,8 @@
                 "version_added": false
               },
               "safari": {
-                "version_added": false
+                "version_added": false,
+                "notes": "See <a href='https://webkit.org/b/159801'>bug 159801</a>"
               },
               "safari_ios": {
                 "version_added": false
@@ -599,7 +607,8 @@
                 "version_added": false
               },
               "firefox": {
-                "version_added": false
+                "version_added": false,
+                "notes": "See <a href='https://bugzil.la/1287034'>bug 1287034</a>"
               },
               "firefox_android": {
                 "version_added": false
@@ -614,7 +623,8 @@
                 "version_added": false
               },
               "safari": {
-                "version_added": false
+                "version_added": false,
+                "notes": "See <a href='https://webkit.org/b/159801'>bug 159801</a>"
               },
               "safari_ios": {
                 "version_added": false