Fix onbeforexrselect event handler inheritance #24747
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The onbeforexrselect event is supposed to be part of GlobalEventHandlers
and separately inherited by {HTML,MathML,SVG}Element, Window, and
Document. The current implementation had added it at the Element
level which isn't correct, causing test failures in the idlharness
test.
Update the implementation to fix the inheritance, which unfortunately
adds a bit of extra boilerplate.
Also add objects to the idlharness test to verify the inheritance.
Spec: https://immersive-web.github.io/dom-overlays/#onbeforexrselect
Fixed: 1108685
Change-Id: I8df73304b7b2d9bd93df30b78953aa9b378f8cad
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2317813
Commit-Queue: Klaus Weidner <klausw@chromium.org>
Reviewed-by: Philip Jägenstedt <foolip@chromium.org>
Reviewed-by: Jeremy Roman <jbroman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#846294}