From eb2c7eff0764d0144bcdf8c9a7268b9534b544fe Mon Sep 17 00:00:00 2001
From: Barry Pollard <barrypollard@google.com>
Date: Thu, 4 Apr 2024 12:53:37 +0200
Subject: [PATCH] Link prel preload supported as values (#22728)

---
 html/elements/link.json | 265 +++++++++++++++++++++++++++++++++++++++-
 1 file changed, 263 insertions(+), 2 deletions(-)

diff --git a/html/elements/link.json b/html/elements/link.json
index 07c61d22fda1d1..55cfabecbc1c7b 100644
--- a/html/elements/link.json
+++ b/html/elements/link.json
@@ -1013,8 +1013,7 @@
                 },
                 "firefox": [
                   {
-                    "version_added": "85",
-                    "notes": "Track is not supported."
+                    "version_added": "85"
                   },
                   {
                     "version_added": "56",
@@ -1044,6 +1043,268 @@
                 "standard_track": true,
                 "deprecated": false
               }
+            },
+            "as-fetch": {
+              "__compat": {
+                "description": "<code>as=fetch</code>",
+                "support": {
+                  "chrome": {
+                    "version_added": "50"
+                  },
+                  "chrome_android": "mirror",
+                  "edge": {
+                    "version_added": "≤79"
+                  },
+                  "firefox": [
+                    {
+                      "version_added": "85"
+                    },
+                    {
+                      "version_added": "56",
+                      "version_removed": "57",
+                      "partial_implementation": true,
+                      "notes": "Disabled due to various web compatibility issues (e.g. <a href='https://bugzil.la/1405761'>bug 1405761</a>)."
+                    }
+                  ],
+                  "firefox_android": "mirror",
+                  "ie": {
+                    "version_added": null
+                  },
+                  "oculus": "mirror",
+                  "opera": "mirror",
+                  "opera_android": {
+                    "version_added": null
+                  },
+                  "safari": {
+                    "version_added": "11.1"
+                  },
+                  "safari_ios": "mirror",
+                  "samsunginternet_android": "mirror",
+                  "webview_android": "mirror"
+                },
+                "status": {
+                  "experimental": false,
+                  "standard_track": true,
+                  "deprecated": false
+                }
+              }
+            },
+            "as-font": {
+              "__compat": {
+                "description": "<code>as=font</code>",
+                "support": {
+                  "chrome": {
+                    "version_added": "50"
+                  },
+                  "chrome_android": "mirror",
+                  "edge": {
+                    "version_added": "≤79"
+                  },
+                  "firefox": [
+                    {
+                      "version_added": "85"
+                    },
+                    {
+                      "version_added": "56",
+                      "version_removed": "57",
+                      "partial_implementation": true,
+                      "notes": "Disabled due to various web compatibility issues (e.g. <a href='https://bugzil.la/1405761'>bug 1405761</a>)."
+                    }
+                  ],
+                  "firefox_android": "mirror",
+                  "ie": {
+                    "version_added": null
+                  },
+                  "oculus": "mirror",
+                  "opera": "mirror",
+                  "opera_android": {
+                    "version_added": null
+                  },
+                  "safari": {
+                    "version_added": "11.1"
+                  },
+                  "safari_ios": "mirror",
+                  "samsunginternet_android": "mirror",
+                  "webview_android": "mirror"
+                },
+                "status": {
+                  "experimental": false,
+                  "standard_track": true,
+                  "deprecated": false
+                }
+              }
+            },
+            "as-image": {
+              "__compat": {
+                "description": "<code>as=image</code>",
+                "support": {
+                  "chrome": {
+                    "version_added": "50"
+                  },
+                  "chrome_android": "mirror",
+                  "edge": {
+                    "version_added": "≤79"
+                  },
+                  "firefox": [
+                    {
+                      "version_added": "85"
+                    },
+                    {
+                      "version_added": "56",
+                      "version_removed": "57",
+                      "partial_implementation": true,
+                      "notes": "Disabled due to various web compatibility issues (e.g. <a href='https://bugzil.la/1405761'>bug 1405761</a>)."
+                    }
+                  ],
+                  "firefox_android": "mirror",
+                  "ie": {
+                    "version_added": null
+                  },
+                  "oculus": "mirror",
+                  "opera": "mirror",
+                  "opera_android": {
+                    "version_added": null
+                  },
+                  "safari": {
+                    "version_added": "11.1"
+                  },
+                  "safari_ios": "mirror",
+                  "samsunginternet_android": "mirror",
+                  "webview_android": "mirror"
+                },
+                "status": {
+                  "experimental": false,
+                  "standard_track": true,
+                  "deprecated": false
+                }
+              }
+            },
+            "as-script": {
+              "__compat": {
+                "description": "<code>as=script</code>",
+                "support": {
+                  "chrome": {
+                    "version_added": "50"
+                  },
+                  "chrome_android": "mirror",
+                  "edge": {
+                    "version_added": "≤79"
+                  },
+                  "firefox": [
+                    {
+                      "version_added": "85"
+                    },
+                    {
+                      "version_added": "56",
+                      "version_removed": "57",
+                      "partial_implementation": true,
+                      "notes": "Disabled due to various web compatibility issues (e.g. <a href='https://bugzil.la/1405761'>bug 1405761</a>)."
+                    }
+                  ],
+                  "firefox_android": "mirror",
+                  "ie": {
+                    "version_added": null
+                  },
+                  "oculus": "mirror",
+                  "opera": "mirror",
+                  "opera_android": {
+                    "version_added": null
+                  },
+                  "safari": {
+                    "version_added": "11.1"
+                  },
+                  "safari_ios": "mirror",
+                  "samsunginternet_android": "mirror",
+                  "webview_android": "mirror"
+                },
+                "status": {
+                  "experimental": false,
+                  "standard_track": true,
+                  "deprecated": false
+                }
+              }
+            },
+            "as-style": {
+              "__compat": {
+                "description": "<code>as=style</code>",
+                "support": {
+                  "chrome": {
+                    "version_added": "50"
+                  },
+                  "chrome_android": "mirror",
+                  "edge": {
+                    "version_added": "≤79"
+                  },
+                  "firefox": [
+                    {
+                      "version_added": "85"
+                    },
+                    {
+                      "version_added": "56",
+                      "version_removed": "57",
+                      "partial_implementation": true,
+                      "notes": "Disabled due to various web compatibility issues (e.g. <a href='https://bugzil.la/1405761'>bug 1405761</a>)."
+                    }
+                  ],
+                  "firefox_android": "mirror",
+                  "ie": {
+                    "version_added": null
+                  },
+                  "oculus": "mirror",
+                  "opera": "mirror",
+                  "opera_android": {
+                    "version_added": null
+                  },
+                  "safari": {
+                    "version_added": "11.1"
+                  },
+                  "safari_ios": "mirror",
+                  "samsunginternet_android": "mirror",
+                  "webview_android": "mirror"
+                },
+                "status": {
+                  "experimental": false,
+                  "standard_track": true,
+                  "deprecated": false
+                }
+              }
+            },
+            "as-track": {
+              "__compat": {
+                "description": "<code>as=track</code>",
+                "support": {
+                  "chrome": {
+                    "version_added": "50"
+                  },
+                  "chrome_android": "mirror",
+                  "edge": {
+                    "version_added": "≤79"
+                  },
+                  "firefox": {
+                    "version_added": false
+                  },
+                  "firefox_android": "mirror",
+                  "ie": {
+                    "version_added": null
+                  },
+                  "oculus": "mirror",
+                  "opera": "mirror",
+                  "opera_android": {
+                    "version_added": null
+                  },
+                  "safari": {
+                    "version_added": "11.1"
+                  },
+                  "safari_ios": "mirror",
+                  "samsunginternet_android": "mirror",
+                  "webview_android": "mirror"
+                },
+                "status": {
+                  "experimental": false,
+                  "standard_track": true,
+                  "deprecated": false
+                }
+              }
             }
           },
           "prerender": {