tree 627b3d01034da14deb1c1a85843a72962cb0310c
parent 2c298c962528b108c5916a3f31d0ffb1936bb5cf
author Edwin Joe <ejoe@google.com> 1547599420 +0000
committer Commit Bot <commit-bot@chromium.org> 1547599420 +0000

Changed how CompositedScrollingBrowserTest waits for the URL to finish loading.

Replaced MainThreadFrameObserver with HitTestRegionObserver on LoadURL method.
The test used MainThreadFrameObserver class to wait for the test page
to load before interacting with it.
A more appropriate class to use is the new HitTestRegionObserver to directly wait
for the hit test data.

Test=CompositedScrollingBrowserTest*

Bug: 862683
Change-Id: Iab243a5c27c32d8daed9b922f61ed61498be0ce2
Reviewed-on: https://chromium-review.googlesource.com/c/1412373
Reviewed-by: Jonathan Ross <jonross@chromium.org>
Reviewed-by: Dave Tapuska <dtapuska@chromium.org>
Commit-Queue: Edwin Joe <ejoe@google.com>
Cr-Commit-Position: refs/heads/master@{#622942}