GitLab

In order to allow cropping to occur the webviews will now be explicitly
sized by the client and not implicitly sized by the exo surface size.

Bug: b/143612326
Test: None
Change-Id: I8383ac520f48fb247a53fbf35189c9d5a133a87f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1976825Reviewed-by: Alex Sakhartchouk <alexst@chromium.org>
Commit-Queue: Albert Chaulk <achaulk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#726714}