GitLab

This fixes several shelf browser_tests under SingleProcessMash. It also
makes the window bounce animations include the window frame, not just
the content area.

Bug: 855767
Test: browser_tests ShelfApp*
Change-Id: I2d09d7162104bfb65c7a51507304f71a92d87377
Reviewed-on: https://chromium-review.googlesource.com/c/1287183Reviewed-by: Scott Violet <sky@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: James Cook <jamescook@chromium.org>
Cr-Commit-Position: refs/heads/master@{#600598}