Ash: Port two browser frame tests to Ash.

One of them lives on in browser because the Ash version trips a dcheck
when run in classic Ash mode.

Bug: 854704
Change-Id: I7822cc088c255b8c16c91cb1b5304c5e2b974115
Reviewed-on: https://chromium-review.googlesource.com/1170127
Commit-Queue: Evan Stade <estade@chromium.org>
Reviewed-by: Scott Violet <sky@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#582333}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: d30a68227a635fb7ab0f3a98f7280ed0ce189503
1 file changed