GitLab

Always ensure the focused view is visible by switching pages
when needed.

Bug: 1013722
Change-Id: I27e561dabc43daea32167ff68d84ba710821d902
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1856852
Commit-Queue: Ahmed Mehfooz <amehfooz@chromium.org>
Reviewed-by: Tim Song <tengs@chromium.org>
Cr-Commit-Position: refs/heads/master@{#705768}