commit | 9ba1757ae65a7055b307520cdb01adda7c3ebf63 | [log] [tgz] |
---|---|---|
author | Mason Freed <masonf@chromium.org> | Wed Jan 24 16:21:46 2024 |
committer | Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> | Wed Jan 24 16:34:13 2024 |
tree | 200ee096f3c75b6ac7054206ad53e96ec42d516a | |
parent | f8871bc568c2cf86b38cb70f28a9d5f707e19259 [diff] |
Add serializable attribute to shadow roots, and prep for setHTML [1/2] This CL adds a `serializable` bool to ShadowRoot, and makes it available to set via `attachShadow()` plus read/write via an IDL attribute. This also adds a content attribute `serializable` on `HTMLTemplateElement` and a corresponding reflection. The `serializable` state will be tested as part of the next CL which implements `getHTML()` and uses `serializable`. This CL also takes the opportunity to do a few other things to prepare for `getHTML()`: 1. Add a feature flag `ElementGetHTML` which will gate the new function and which also gates the `serializable` changes above. 2. Add a feature flag `ElementGetInnerHTML` which is default-"stable" and will gate the getInnerHTML() function (mostly in the next CL). 3. Rename `IncludeShadowRoots` as used in *set* methods to `ParseDeclarativeShadowRoots` to better represent what it means, and also to disambiguate it from some of the `getInnerHTML` parameters, which are unrelated. These names refer to Chromium C++ internal naming, and nothing web-exposed. This work falls under these two chromestatus entries: https://chromestatus.com/feature/5081733588582400 https://chromestatus.com/feature/5102952270528512 and these two blink-dev threads: https://groups.google.com/a/chromium.org/g/blink-dev/c/PE4VwMjLVTo https://groups.google.com/a/chromium.org/g/blink-dev/c/it0X7BOimKw Bug: 1519972, 1517959 Change-Id: Ia57ad71553f162ddc9c304402ac9e7d356940946 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5218429 Commit-Queue: David Baron <dbaron@chromium.org> Reviewed-by: David Baron <dbaron@chromium.org> Cr-Commit-Position: refs/heads/main@{#1251428}
The web-platform-tests Project is a cross-browser test suite for the Web-platform stack. Writing tests in a way that allows them to be run in all browsers gives browser projects confidence that they are shipping software that is compatible with other implementations, and that later implementations will be compatible with their implementations. This in turn gives Web authors/developers confidence that they can actually rely on the Web platform to deliver on the promise of working across browsers and devices without needing extra layers of abstraction to paper over the gaps left by specification editors and implementors.
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