Weekly hardening: v152/v153 coverage + v147 MDN-shape upgrades

goals.json

@@ -1,6 +1,6 @@
 {
   "schemaVersion": 1,
-  "generatedAt": "2026-08-02T06:39:53.375Z",
+  "generatedAt": "2026-09-06T19:12:20.128Z",
   "goals": [
     {
       "id": "v147-css-border-shape-121qq4j",
@@ -119,6 +119,24 @@
       "status": "open",
       "createdAt": "2026-07-29"
     },
+    {
+      "id": "v152-suspicious-site-warnings-mi753d",
+      "sourcePage": "v152/suspicious-site-warnings",
+      "goal": "If Google publishes documentation of a review/appeal path specific to suspicious-site (WARN) verdicts, replace the recorded gap in the site-owners section with the sourced flow.",
+      "kind": "targeted-fix",
+      "priority": "high",
+      "status": "open",
+      "createdAt": "2026-09-06"
+    },
+    {
+      "id": "v152-user-agent-image-replacement-api-1o48ngc",
+      "sourcePage": "v152/user-agent-image-replacement-api",
+      "goal": "Re-check feature 5076374013476864 at each new milestone listing: if the origin trial converts to Intent to Ship (or is extended past 157), update the warn-block, baseline banner, and compat tables on all three pages.",
+      "kind": "targeted-fix",
+      "priority": "high",
+      "status": "open",
+      "createdAt": "2026-09-06"
+    },
     {
       "id": "v152-window-shape-api-t6qq8c",
       "sourcePage": "v152/window-shape-api",
@@ -218,6 +236,15 @@
       "status": "open",
       "createdAt": "2026-08-02"
     },
+    {
+      "id": "v147-css-update-decoupling-of-width-and-style-properties-1y2zrah",
+      "sourcePage": "v147/css-update-decoupling-of-width-and-style-properties",
+      "goal": "When BCD grows sub-feature keys (or notes) for the width/style decoupling under css/properties/{border-width,outline-width,column-rule-width}.json, replace the interim compat table with BCD-anchored per-version rows including first Firefox/Safari versions.",
+      "kind": "targeted-fix",
+      "priority": "medium",
+      "status": "open",
+      "createdAt": "2026-09-06"
+    },
     {
       "id": "v147-device-bound-session-credentials-1u0l9sw",
       "sourcePage": "v147/device-bound-session-credentials",
@@ -227,6 +254,15 @@
       "status": "open",
       "createdAt": "2026-07-19"
     },
+    {
+      "id": "v147-update-device-memory-api-limits-14lebmz",
+      "sourcePage": "v147/update-device-memory-api-limits",
+      "goal": "Re-verify the wpt.fyi device-memory results once CL 7410045 (test updates for the new limits) lands and refresh the WPT section numbers.",
+      "kind": "targeted-fix",
+      "priority": "medium",
+      "status": "open",
+      "createdAt": "2026-09-06"
+    },
     {
       "id": "v148-prompt-api-1g07j1x",
       "sourcePage": "v148/prompt-api",
@@ -607,6 +643,24 @@
       "createdAt": "2026-07-28",
       "suggestedSlug": "sub-apps"
     },
+    {
+      "id": "v152-suspicious-site-warnings-6lqtov",
+      "sourcePage": "v152/suspicious-site-warnings",
+      "goal": "When the Chrome 152 enterprise release notes for this feature are published on the Chrome Enterprise release-notes page, add the direct release-note link to the specifications table (the record is marked releasenotes-publish-ready but the public notes page had no Chrome 152 entry at fetch time).",
+      "kind": "targeted-fix",
+      "priority": "medium",
+      "status": "open",
+      "createdAt": "2026-09-06"
+    },
+    {
+      "id": "v152-suspicious-site-warnings-anhldf",
+      "sourcePage": "v152/suspicious-site-warnings",
+      "goal": "Re-check kSuspiciousSiteWarnings in components/safe_browsing/core/common/features.cc after milestone 155 (the flag-metadata expiry); when the compiled default flips or the flag entry is removed, simplify the rollout warn-block and compat rows accordingly.",
+      "kind": "targeted-fix",
+      "priority": "medium",
+      "status": "open",
+      "createdAt": "2026-09-06"
+    },
     {
       "id": "v152-unframed-display-mode-for-isolated-web-apps-1wo6dlt",
       "sourcePage": "v152/unframed-display-mode-for-isolated-web-apps",
@@ -625,6 +679,24 @@
       "status": "open",
       "createdAt": "2026-07-29"
     },
+    {
+      "id": "v152-user-agent-image-replacement-api-1rzgfpb",
+      "sourcePage": "v152/user-agent-image-replacement-api",
+      "goal": "If the proposal gains a formal spec document (currently explainer-only, 'Unknown status' maturity), swap the Specifications table to it and re-verify the member contracts against its IDL.",
+      "kind": "targeted-fix",
+      "priority": "medium",
+      "status": "open",
+      "createdAt": "2026-09-06"
+    },
+    {
+      "id": "v152-user-agent-image-replacement-api-j00ai1",
+      "sourcePage": "v152/user-agent-image-replacement-api",
+      "goal": "Link BCD keys and MDN pages for replacedByUserAgent / uareplacestart_event / uareplaceend_event once they exist (all absent 2026-09-06), replacing the interim compat tables.",
+      "kind": "targeted-fix",
+      "priority": "medium",
+      "status": "open",
+      "createdAt": "2026-09-06"
+    },
     {
       "id": "v152-webgpu-subgroup-size-control-1lrsdxi",
       "sourcePage": "v152/webgpu-subgroup-size-control",
@@ -724,6 +796,15 @@
       "status": "open",
       "createdAt": "2026-07-29"
     },
+    {
+      "id": "v153-iterator-join-169hyq3",
+      "sourcePage": "v153/iterator-join",
+      "goal": "Update the v153/iterator-join Spec row when tc39/proposal-iterator-join reaches Stage 4 and merges into ECMA-262 (link the integration PR, as the joint-iteration stub does).",
+      "kind": "targeted-fix",
+      "priority": "medium",
+      "status": "open",
+      "createdAt": "2026-09-06"
+    },
     {
       "id": "v153-joint-iteration-1kkgey6",
       "sourcePage": "v153/joint-iteration",
@@ -805,6 +886,60 @@
       "status": "open",
       "createdAt": "2026-07-29"
     },
+    {
+      "id": "v153-xml-parsing-in-rust-for-non-xslt-scenarios-125c24j",
+      "sourcePage": "v153/xml-parsing-in-rust-for-non-xslt-scenarios",
+      "goal": "If the tracking bug or a follow-up post publicly enumerates the experiment-phase compatibility issues that were fixed, cite them in the #flags section so developers can recognize the known-fixed patterns.",
+      "kind": "targeted-fix",
+      "priority": "medium",
+      "status": "open",
+      "createdAt": "2026-09-06"
+    },
+    {
+      "id": "v153-xml-parsing-in-rust-for-non-xslt-scenarios-td0b9d",
+      "sourcePage": "v153/xml-parsing-in-rust-for-non-xslt-scenarios",
+      "goal": "When Chrome removes XSLT and flips full Rust XML parsing (XMLParsingRust, crbug.com/441911594), add a new page for that successor change (new slug) and update this page's lifecycle note with the landed milestone — keeping this route intact.",
+      "kind": "additive-page",
+      "priority": "medium",
+      "status": "open",
+      "createdAt": "2026-09-06"
+    },
+    {
+      "id": "v147-css-update-decoupling-of-width-and-style-properties-1u63nyj",
+      "sourcePage": "v147/css-update-decoupling-of-width-and-style-properties",
+      "goal": "Re-check the ChromeStatus security/privacy review fields and update the security-privacy section when they move off 'Pending'.",
+      "kind": "targeted-fix",
+      "priority": "low",
+      "status": "open",
+      "createdAt": "2026-09-06"
+    },
+    {
+      "id": "v147-css-update-decoupling-of-width-and-style-properties-kehekb",
+      "sourcePage": "v147/css-update-decoupling-of-width-and-style-properties",
+      "goal": "Quote the CSSWG resolution text from csswg-drafts issue #11494 once the issue page is reachable (session proxy returned 403), strengthening the specifications table entry.",
+      "kind": "targeted-fix",
+      "priority": "low",
+      "status": "open",
+      "createdAt": "2026-09-06"
+    },
+    {
+      "id": "v147-update-device-memory-api-limits-12etgi2",
+      "sourcePage": "v147/update-device-memory-api-limits",
+      "goal": "If Chrome revises the Android upper bound (>8 GiB), update the value tables and the security/privacy rationale with the new evidence.",
+      "kind": "targeted-fix",
+      "priority": "low",
+      "status": "open",
+      "createdAt": "2026-09-06"
+    },
+    {
+      "id": "v147-update-device-memory-api-limits-8f0fui",
+      "sourcePage": "v147/update-device-memory-api-limits",
+      "goal": "Watch BCD/web-features for a dedicated entry keyed on the 147 limits change (currently recorded only as notes on the four existing keys) and tighten the Baseline banner citation if one appears.",
+      "kind": "targeted-fix",
+      "priority": "low",
+      "status": "open",
+      "createdAt": "2026-09-06"
+    },
     {
       "id": "v149-css-gap-decorations-fr1umo",
       "sourcePage": "v149/css-gap-decorations",
@@ -1104,6 +1239,15 @@
       "status": "open",
       "createdAt": "2026-07-28"
     },
+    {
+      "id": "v152-suspicious-site-warnings-1tud1wa",
+      "sourcePage": "v152/suspicious-site-warnings",
+      "goal": "If a settings surface for reviewing/revoking 'Marked as safe' sites ships (the allowlist API supports revocation), document the user-facing management path with screenshots-in-words and cite the settings page.",
+      "kind": "targeted-fix",
+      "priority": "low",
+      "status": "open",
+      "createdAt": "2026-09-06"
+    },
     {
       "id": "v152-unframed-display-mode-for-isolated-web-apps-1lfnrpc",
       "sourcePage": "v152/unframed-display-mode-for-isolated-web-apps",
@@ -1113,6 +1257,16 @@
       "status": "open",
       "createdAt": "2026-07-29"
     },
+    {
+      "id": "v152-user-agent-image-replacement-api-frbnik",
+      "sourcePage": "v152/user-agent-image-replacement-api",
+      "goal": "Add a reference page for the :replaced-by-user-agent CSS pseudo-class if the explainer's noted future enhancement ships as a separate chromestatus feature.",
+      "kind": "additive-page",
+      "priority": "low",
+      "status": "open",
+      "createdAt": "2026-09-06",
+      "suggestedSlug": "replaced-by-user-agent-pseudo-class"
+    },
     {
       "id": "v152-webgpu-subgroup-size-control-42yubd",
       "sourcePage": "v152/webgpu-subgroup-size-control",
@@ -1167,6 +1321,24 @@
       "status": "open",
       "createdAt": "2026-07-29"
     },
+    {
+      "id": "v153-iterator-join-19228zm",
+      "sourcePage": "v153/iterator-join",
+      "goal": "Replace the 'no webstatus.dev entry' Baseline explanation on v153/iterator-join with a direct webstatus.dev citation once the tc39-iterator-join web-feature is published there.",
+      "kind": "targeted-fix",
+      "priority": "low",
+      "status": "open",
+      "createdAt": "2026-09-06"
+    },
+    {
+      "id": "v153-iterator-join-1sojjsg",
+      "sourcePage": "v153/iterator-join",
+      "goal": "Simplify the v153/iterator-join browser-compatibility row once BCD records a stable Safari version (currently 'preview').",
+      "kind": "targeted-fix",
+      "priority": "low",
+      "status": "open",
+      "createdAt": "2026-09-06"
+    },
     {
       "id": "v153-joint-iteration-12lj3u1",
       "sourcePage": "v153/joint-iteration",
@@ -1211,6 +1383,24 @@
       "priority": "low",
       "status": "open",
       "createdAt": "2026-07-29"
+    },
+    {
+      "id": "v153-xml-parsing-in-rust-for-non-xslt-scenarios-1qk4kyo",
+      "sourcePage": "v153/xml-parsing-in-rust-for-non-xslt-scenarios",
+      "goal": "When the Chrome Platform Showcase ships a /v153/xml-parsing-in-rust-for-non-xslt-scenarios/ route, replace the text-link fallback in #examples with the live embed.",
+      "kind": "targeted-fix",
+      "priority": "low",
+      "status": "open",
+      "createdAt": "2026-09-06"
+    },
+    {
+      "id": "v153-xml-parsing-in-rust-for-non-xslt-scenarios-lnutb2",
+      "sourcePage": "v153/xml-parsing-in-rust-for-non-xslt-scenarios",
+      "goal": "Re-verify the vendored xml crate version (currently 1.4.0 per README.chromium) and the M153-branch flag status once 153 reaches stable; update the at-a-glance and compat rows if the rollout used Finch staging.",
+      "kind": "targeted-fix",
+      "priority": "low",
+      "status": "open",
+      "createdAt": "2026-09-06"
     }
   ]
 }

migrations.json

@@ -304,7 +304,7 @@
     "action": "assertion-migrate",
     "assertion": "vendor-positions-linked",
     "from": "Requires a direct link to mozilla/standards-positions #1245 (generic PEPC take-2 thread)",
-    "to": "Requires a direct link to mozilla/standards-positions #1392 (Capability Element <usermedia> former PEPC) — the ChromeStatus record's ff.view.url",
+    "to": "Requires a direct link to mozilla/standards-positions #1392 (Capability Element <usermedia> former PEPC) \u2014 the ChromeStatus record's ff.view.url",
     "reason": "The immutable assertion hard-coded the wrong Firefox position issue: #1245 is the older generic Page Embedded Permission Control thread, while the ChromeStatus record cites #1392 for this feature. Factual correction of the assertion target, not a weakening.",
     "evidence": "Independent cycle-17 re-review finding 4, verified against the live ChromeStatus feature 4926233538330624 record (browsers.ff.view.url = mozilla/standards-positions/issues/1392) on 2026-07-26.",
     "date": "2026-07-26"
@@ -528,5 +528,15 @@
     "reason": "Listing correction per CLAUDE.md invariants #1 (slug source: milestone listing name) and #2 (milestone gating: listing position only): chromestatus feature 6035800057839616 is ABSENT from the live milestone=149 listing and PRESENT in the milestone=149 listing ('In developer trial (Behind a flag)'; listing name 'Platform-provided behaviors for custom elements'). The feature was also renamed on chromestatus, so the slug follows the current listing name. Same chromestatus feature id; recording as a move so the old route 301-redirects to the corrected route and old inbound links resolve instead of 404. Note: same-milestone listing rename.",
     "evidence": "Live chromestatus listings queried 2026-07-28: feature 6035800057839616 present in features_by_type for milestone=149 ('In developer trial (Behind a flag)'), absent from milestone=149. Page identity link (invariant #3) unchanged: chromestatus.com/feature/6035800057839616.",
     "date": "2026-07-28"
+  },
+  {
+    "id": "v151/xml-parsing-in-rust-for-non-xslt-scenarios",
+    "action": "move",
+    "from": "/v151/xml-parsing-in-rust-for-non-xslt-scenarios/",
+    "to": "/v153/xml-parsing-in-rust-for-non-xslt-scenarios/",
+    "feature": "5309598397497344",
+    "reason": "Listing correction per CLAUDE.md invariant #2 (milestone gating: listing position only): chromestatus feature 5309598397497344 is ABSENT from the live milestone=151 listing and PRESENT in the milestone=153 listing ('Enabled by default'; listing name unchanged, so the slug is identical). The v151 filing came from the 2026-08-08 accuracy pass (ea6b879) when the feature was then listed at 151; chromestatus has since refiled the ship milestone at 153 (the Intent to Ship estimated M151; the shipped milestone is 153). The v153 destination page is a new, fuller reference written 2026-09-06 that keeps the same chromestatus identity; recording as a move so the old route 301-redirects and old inbound links resolve instead of 404.",
+    "evidence": "Live chromestatus listings queried 2026-09-06: feature 5309598397497344 absent from features_by_type for milestone=151, present for milestone=153 ('Enabled by default'). Destination page identity link (invariant #3): chromestatus.com/feature/5309598397497344.",
+    "date": "2026-09-06"
   }
 ]