GitLab

 Running CtsAccessibilityTestCases doesn't leave wide frame.

Bug: 881672
Test: covered by unit test.
Change-Id: Id9f9ee4b9a99b3f0e468458cb970c731a339ba93
Reviewed-on: https://chromium-review.googlesource.com/c/1257146
Commit-Queue: Mitsuru Oshima <oshima@chromium.org>
Reviewed-by: Ahmed Fakhry <afakhry@chromium.org>
Cr-Commit-Position: refs/heads/master@{#596030}