GitLab

HitTestDataProviderAura is no longer in use; all previous use cases
were updated to use HitTestDataProviderDrawQuad. Clean up
HitTestDataProviderAura related code.

Bug: none
Change-Id: I2e67411c1c145cf5e5fe527c79ec2bfbd00c6570
Reviewed-on: https://chromium-review.googlesource.com/c/1338327Reviewed-by: Scott Violet <sky@chromium.org>
Reviewed-by: Sadrul Chowdhury <sadrul@chromium.org>
Commit-Queue: Ria Jiang <riajiang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#608636}