GitLab

Use a variable instead of a static function to represent the default
focus behavior in platform style files.

Bug: 1001103
Change-Id: Icf92ea6b83037ba3b285ba0c5eccb7bc16f1f460
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2579653Reviewed-by: Elly Fong-Jones <ellyjones@chromium.org>
Commit-Queue: Wei Li <weili@chromium.org>
Cr-Commit-Position: refs/heads/master@{#835278}