Implement new dialog shadow focus behavior #36498
Merged
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This implements the new dialog initial focus behavior specified in these
changes:
whatwg/html#7079
whatwg/html#7284
whatwg/html#7361
whatwg/html#8174
The gist of the changes are:
give initial focus.
initial focus unless the shadow root has delegatesFocus.
This will stay experimental until I have also made the other changes for
dialog initial focus: whatwg/html#8199
After those changes have been made as well, I will carefully enable the
flag by default.
Fixed: 383230, 670130, 1292852
Change-Id: I13995197f1942aa356cab0f3b41a0e226d1d170d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3961528
Reviewed-by: Mason Freed <masonf@chromium.org>
Commit-Queue: Joey Arhar <jarhar@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1067796}