GitLab

This CL adds test to ensure that RenderViewHosts are deleted when
page evicts from cache.

BUG=1109759

Change-Id: I58b040366429a37c4879959b37d6d22ed5402451
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2336279
Commit-Queue: Sreeja Kamishetty <sreejakshetty@chromium.org>
Reviewed-by: Arthur Sonzogni <arthursonzogni@chromium.org>
Reviewed-by: Alex Moshchuk <alexmos@chromium.org>
Reviewed-by: Alexander Timin <altimin@chromium.org>
Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Cr-Commit-Position: refs/heads/master@{#813116}