GitLab

Now that viz is required, remove non-viz code from CompositorImpl
and DelegatedFrameHostAndroid.

Bug: 978640
Change-Id: Ia18074ea6d43baaaa0129cd48593db9a93db27c8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1677233
Commit-Queue: Eric Karl <ericrk@chromium.org>
Reviewed-by: Khushal <khushalsagar@chromium.org>
Cr-Commit-Position: refs/heads/master@{#678460}