Merge branch 'main' into user/victorhuang/update-deprecategetenvironment-timeline

Author: mikehoffms

.openpublishing.redirection.json

@@ -255,28 +255,6 @@
         "redirect_document_id": false
       },
 
-      // WebView2 Release Notes:
-      {
-        "source_path": "microsoft-edge/hosting/webview2/releasenotes.md",
-        "redirect_url": "/microsoft-edge/webview2/release-notes/index",
-        "redirect_document_id": false
-      },
-      {
-        "source_path": "microsoft-edge/webview2/releasenotes.md",
-        "redirect_url": "/microsoft-edge/webview2/release-notes/index",
-        "redirect_document_id": false
-      },
-      {
-        "source_path": "microsoft-edge/webview2/release-notes.md",
-        "redirect_url": "/microsoft-edge/webview2/release-notes/index",
-        "redirect_document_id": false
-      },
-      {
-        "source_path": "microsoft-edge/webview2/release-notes/template-prerelease.md",
-        "redirect_url": "/microsoft-edge/webview2/release-notes/index",
-        "redirect_document_id": false
-      },
-
       // WebView2 Concepts:
       {
         "source_path": "microsoft-edge/webview2/concepts/browserfeatures.md",
@@ -338,6 +316,33 @@
         "redirect_document_id": false
       },
 
+      // WebView2 Release Notes:
+      {
+        "source_path": "microsoft-edge/hosting/webview2/releasenotes.md",
+        "redirect_url": "/microsoft-edge/webview2/release-notes/index",
+        "redirect_document_id": false
+      },
+      {
+        "source_path": "microsoft-edge/webview2/releasenotes.md",
+        "redirect_url": "/microsoft-edge/webview2/release-notes/index",
+        "redirect_document_id": false
+      },
+      {
+        "source_path": "microsoft-edge/webview2/release-notes.md",
+        "redirect_url": "/microsoft-edge/webview2/release-notes/index",
+        "redirect_document_id": false
+      },
+      {
+        "source_path": "microsoft-edge/webview2/release-notes/template-prerelease.md",
+        "redirect_url": "/microsoft-edge/webview2/release-notes/index",
+        "redirect_document_id": false
+      },
+      {
+        "source_path": "./microsoft-edge/webview2/roadmap.md",
+        "redirect_url": "/microsoft-edge/webview2/release-notes/index",
+        "redirect_document_id": false
+      },
+
       // WebView2 Reference:
       {
         "source_path": "microsoft-edge/hosting/webview2/reference/icorewebview2.md",

microsoft-edge/toc.yml

@@ -1631,9 +1631,6 @@
             - name: Archived Release Notes for the WebView2 SDK
               href: ./webview2/release-notes/archive.md
 
-            - name: WebView2 Roadmap
-              href: ./webview2/roadmap.md  # can delete
-
 # -----------------------------------------------------------------------------
         - name: WebView2 Reference
           items:

microsoft-edge/web-platform/site-impacting-changes.md

@@ -36,7 +36,6 @@ This table lists high-impact changes which the Microsoft Edge team is tracking c
 | --- | --- | --- |
 | Insecure downloads over HTTP | Future release (TBD) | When a user tries to download potentially dangerous content from an HTTP site, the user will receive a UI warning, such as "Insecure download blocked."  The user will still have an option to proceed and download the item.  Admins can use the `InsecureContentAllowedForUrls` policy to specify HTTP sites for which the warning will be suppressed.  Admins can use the `InsecureDownloadWarnings` feature flag to test the impact of this upcoming feature. |
 | Deprecate unload event | Future release (TBD) | Introduces a new Permission-Policy to allow creating unload event listeners. The default policy is `allow`, but the default policy will gradually be migrated to `deny`, such that unload handlers stop firing on pages, unless a page explicitly opts in to re-enable them.  This change is happening in the Chromium project, on which Microsoft Edge is based.  For more information, see [Intent to Deprecate: Deprecate unload event](https://groups.google.com/a/chromium.org/g/blink-dev/c/dvusqw9-IhI/m/SBkm_u1RAQAJ). |
-| Removal of cross-origin subframe JavaScript dialogs | Future release (TBD) | Removes `window.alert`, `window.prompt`, and `window.confirm` from cross-origin iframes.  This change is happening in the Chromium project, on which Microsoft Edge is based.  For more information, see [Intent to Remove: Cross origin subframe JS Dialogs](https://groups.google.com/a/chromium.org/g/blink-dev/c/hTOXiBj3D6A/m/JtkdpDd1BAAJ). |
 | Deprecate `getHostEnvironmentValue` | v137-v141 | Deprecate the non-standards-based, Microsoft Edge-only `window.external.getHostEnvironmentValue()` method, in favor of using the standardized User-Agent Client Hints API to expose browser and platform information.  User-Agent Client Hints provide browser and platform information in a more privacy-preserving way.  See [Detect Windows 11 and CPU architecture using User-Agent Client Hints](./how-to-detect-win11.md), and [User-Agent Client Hints API](https://developer.mozilla.org/docs/Web/API/User-Agent_Client_Hints_API). |
 | Deprecate `Intl.Locale` getters | v135 | The accessor properties of the `Intl.Locale` object are now deprecated, in favor of the corresponding functions, per specification. See [Deprecate `Intl.Locale` getters](./release-notes/135.md#deprecate-intllocale-getters), in _Microsoft Edge 135 web platform release notes (Apr. 2025)_. |
 | Remove `navigator.xr.supportsSession` method | v135 | The deprecated `navigator.xr.supportsSession` property is removed from the WebXR API. See [Remove `navigator.xr.supportsSession` method](./release-notes/135.md#remove-navigatorxrsupportssession-method), in _Microsoft Edge 135 web platform release notes (Apr. 2025)_. |

microsoft-edge/webview2/landing/index.yml

@@ -60,9 +60,6 @@ landingContent:
           - text: Release Notes for the WebView2 SDK
             url: ../release-notes/index.md
 
-          - text: WebView2 Roadmap
-            url: ../roadmap.md
-
       - linkListType: how-to-guide
         links:
           - text: WebView2 end-user FAQ