commit 9644d472bfb47f58d7ec12ef27dd83bbe7bb0214
author Scott Violet <sky@chromium.org> Wed Oct 10 22:50:08 2018
committer Commit Bot <commit-bot@chromium.org> Wed Oct 10 22:50:08 2018
tree f0d476fa914b4bbea7886385a07d00e5e57a3793
parent 0dd82087d24bed1943884f91accb54cb5a278c5d

window-service: make sure LocalSurfaceId is correctly set

There are two changes here:
. If WindowTree::SetBounds() is called with the same bounds, the LocalSurfaceId
  changes, the LocalSurfaceId needs to be passed down to the embedded client.
  Otherwise the ids aren't in sync.
. When the FrameSinkId is allocated, clients may need to update the
  LocalSurfaceId and tell the server.

These surfaced after the recent removal of EMBED_OWNER. EMBED_OWNER hids these
issues, to a degree.

BUG=none
TEST=covered by test

Change-Id: I5d4d059174b8d5f6d9e3dff056adc15c16438ac4
Reviewed-on: https://chromium-review.googlesource.com/c/1274588
Reviewed-by: Fady Samuel <fsamuel@chromium.org>
Commit-Queue: Scott Violet <sky@chromium.org>
Cr-Commit-Position: refs/heads/master@{#598555}