LGTM2 On Tue, Jun 3, 2025 at 6:44 PM 'Daniel Clark' via blink-dev < blink-dev@chromium.org> wrote:
> Thanks! I don’t consider it blocking. LGTM1. > > > > *From:* 'Lu Huang' via blink-dev <blink-dev@chromium.org> > *Sent:* Tuesday, June 3, 2025 9:42 AM > *To:* blink-dev <blink-dev@chromium.org> > *Cc:* mike...@chromium.org <miketa...@chromium.org>; Daniel Clark < > dan...@microsoft.com>; sligh...@chromium.org <slightly...@chromium.org>; > Chromestatus <ad...@cr-status.appspotmail.com>; Rob Paveza < > rob.pav...@microsoft.com>; dmu...@chromium.org <dmu...@chromium.org>; > Diego Gonzalez <luigo...@microsoft.com>; Lu Huang <lu.hu...@microsoft.com> > *Subject:* [EXTERNAL] Re: [blink-dev] Re: Intent to Ship: Web app scope > extensions > > > > Thanks for the link and recommendation. I'll try to add a manual WPT for > this feature following the example of the other web app tests. > Is this a blocking issue? > > On Monday, June 2, 2025 at 2:46:28 PM UTC-7 mike...@chromium.org wrote: > > Multiple origins are possible, yeah: > > > https://web-platform-tests.org/writing-tests/server-features.html#tests-involving-multiple-origins > > On 6/2/25 5:41 PM, 'Lu Huang' via blink-dev wrote: > > I thought about adding manual WPTs for this feature but it would require > serving from 2 different origins in the test environment. We did this in > browser tests. Is that also feasible in WPTs? > > On Monday, June 2, 2025 at 12:01:23 PM UTC-7 dan...@microsoft.com wrote: > > > Is this feature fully tested by web-platform-tests > <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md>? > > > > No > > > > I assume lack of WPTs is due to limitations of testing web app > functionality in web-platform-tests. > > In the past it looks like manual WPTs have been added for certain PWA > features in > https://github.com/web-platform-tests/wpt/tree/master/appmanifest. Have > you given any thought to adding any of that type of coverage for this? > > > > -- Dan > > > > On Wednesday, May 28, 2025 at 3:51:12 PM UTC-7 sligh...@chromium.org > wrote: > > I'm recused from this one, but grateful and happy to see it moving > forward. Godspeed! > > On Thursday, May 22, 2025 at 2:12:29 PM UTC-7 Chromestatus wrote: > > Contact emails > > lu...@microsoft.com, luig...@microsoft.com, dmu...@chromium.org > Explainer > > > https://github.com/WICG/manifest-incubations/blob/gh-pages/scope_extensions-explainer.md > Specification > > https://github.com/WICG/manifest-incubations/pull/113 > Design docs > > > > https://docs.google.com/document/d/1-idhx8heajbPYl3cdXFVCjpIuf96cRa_DrRk6147ELI/edit?usp=sharing > Summary > > Adds a "scope_extensions" web app manifest field that enables web apps to > extend their scope to other origins. Example usage: { "name": "Example", > "display": "standalone", "start_url": "/index.html", "scope_extensions": [ > {"type" : "origin", "origin" : "https://example.com"} ] } This allows > sites that control multiple subdomains and top level domains to be > presented as a single web app. Requires listed origins to confirm > association with the web app using a .well-known/web-app-origin-association > configuration file. { "https://sample-app.com/": { "scope": "/" } } > > > Blink component > > UI>Browser>WebAppInstalls > <https://issues.chromium.org/issues?q=customfield1222907:%22UI%3EBrowser%3EWebAppInstalls%22> > TAG review > > https://github.com/w3ctag/design-reviews/issues/875 > TAG review status > > Issues addressed > Origin Trial Name > > Web App Scope Extensions > Chromium Trial Name > > WebAppScopeExtensions > Origin Trial documentation link > > > https://github.com/WICG/manifest-incubations/blob/gh-pages/scope_extensions-explainer.md > WebFeature UseCounter name > > kWebAppManifestScopeExtensions > Risks > > > Interoperability and Compatibility > > > > *Gecko*: No signal ( > https://github.com/mozilla/standards-positions/issues/904) > > *WebKit*: No signal ( > https://github.com/WebKit/standards-positions/issues/265) > > *Web developers*: Positive > https://github.com/WICG/manifest-incubations/issues/105 > https://github.com/WICG/manifest-incubations/issues/46 > > *Other signals*: > Ergonomics > > None. > > > Activation > > None. > > > WebView application risks > > *Does this intent deprecate or change behavior of existing APIs, such that > it has potentially high risk for Android WebView-based applications?* > > None. Does not affect existing APIs. Developers must opt in with web app > manifest. > > > Debuggability > > DevTools Application pane will be the appropriate surface to add debugging > support. Specifically, a section can be added to help troubleshoot the > status of origin association validation. Additionally, > edge://web-app-internals/ also have relevant information for debugging. > > > Will this feature be supported on all six Blink platforms (Windows, Mac, > Linux, ChromeOS, Android, and Android WebView)? > > No > > Supported on Windows, MacOS, Linux, ChromeOS. Not supported on mobile > platforms where app identity is implemented differently. > > > Is this feature fully tested by web-platform-tests > <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> > ? > > No > Flag name on about://flags > > about://flags/#enable-desktop-pwas-scope-extensions > Finch feature name > > WebAppScopeExtensions > Rollout plan > > Will ship enabled for all users > Requires code in //chrome? > > False > Tracking bug > > https://bugs.chromium.org/p/chromium/issues/detail?id=1250011 > Availability expectation > > Feature is available only in Chromium browsers for the foreseeable future. > No signal from other vendors. > Adoption expectation > > Feature is used by specific partner(s) to provide functionality within 12 > months of launch in Chrome. > Non-OSS dependencies > > *Does the feature depend on any code or APIs outside the Chromium open > source repository and its open-source dependencies to function?* > > None. > Sample links > > > https://main-pwa-origin-2.glitch.me > Estimated milestones > > Shipping on desktop > > 138 > > Origin trial desktop first > > 122 > > Origin trial desktop last > > 127 > > DevTrial on desktop > > 115 > > > Anticipated spec changes > > *Open questions about a feature may be a source of future web compat or > interop issues. Please list open issues (e.g. links to known github issues > in the project for the feature specification) whose resolution may > introduce web compat/interop risk (e.g., changing to naming or structure of > the API in a non-backward-compatible way).* > > > https://github.com/WICG/manifest-incubations/issues?q=is%3Aissue%20state%3Aopen%20label%3Ascope-extensions > Link to entry on the Chrome Platform Status > > https://chromestatus.com/feature/5746537956114432?gate=5071001451233280 > Links to previous Intent discussions > > Intent to Prototype: > https://groups.google.com/a/chromium.org/g/blink-dev/c/-iySPmw8o34/m/oLgrCUQXAQAJ > Ready for Trial: > https://groups.google.com/a/chromium.org/g/blink-dev/c/OBZBZwS6qr0/m/VRySwd40AQAJ > Intent to Experiment: > https://groups.google.com/a/chromium.org/g/blink-dev/c/rGcbrUBB-5E > > This intent message was generated by Chrome Platform Status > <https://chromestatus.com/>. > > -- > You received this message because you are subscribed to the Google Groups > "blink-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to blink-dev+...@chromium.org. > To view this discussion visit > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/bdac7404-b53a-4482-a3ad-e922053eb830n%40chromium.org > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/bdac7404-b53a-4482-a3ad-e922053eb830n%40chromium.org?utm_medium=email&utm_source=footer> > . > > -- > You received this message because you are subscribed to the Google Groups > "blink-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to blink-dev+unsubscr...@chromium.org. > To view this discussion visit > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/0a327e71-01f5-4cd4-b2be-30a023895d70n%40chromium.org > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/0a327e71-01f5-4cd4-b2be-30a023895d70n%40chromium.org?utm_medium=email&utm_source=footer> > . > > -- > You received this message because you are subscribed to the Google Groups > "blink-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to blink-dev+unsubscr...@chromium.org. > To view this discussion visit > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CH4PR00MB2329EF73C63FC219C4D15957C56DA%40CH4PR00MB2329.namprd00.prod.outlook.com > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CH4PR00MB2329EF73C63FC219C4D15957C56DA%40CH4PR00MB2329.namprd00.prod.outlook.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "blink-dev" group. 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