Fix another painting regression caused by my patch to address painting problems with the fullscreen…

Fix another painting regression caused by my patch to address painting problems with the fullscreen window 1 px reduction.

We are setting the size of the compositor as that returned by the DesktopWindowTreeHostWin::GetBounds call. That function
returns the window size offset by the window expansion and window enlargement rectangles, which is not the correct size.

Fix is to pass the bounds size as returned by the HWNDMessageHandler.

BUG=597244
Committed: https://crrev.com/5a941ea1cd19d6a92d197e16ab4508652ff139d0
Cr-Commit-Position: refs/heads/master@{#382934}

[ananta, 2016-03-23 19:41:15]

ananta@chromium.org changed reviewers:
+ sky@chromium.org

[sky, 2016-03-23 21:36:19]

LGTM

[ananta, 2016-03-23 21:50:39]

The CQ bit was checked by ananta@chromium.org

[commit-bot: I haz the power, 2016-03-23 21:51:16]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1828833002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1828833002/1

[commit-bot: I haz the power, 2016-03-23 21:57:29]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-03-23 22:00:19]

Description was changed from

==========
Fix another painting regression caused by my patch to address painting problems
with the fullscreen window 1 px reduction.

We are setting the size of the compositor as that returned by the
DesktopWindowTreeHostWin::GetBounds call. That function
returns the window size offset by the window expansion and window enlargement
rectangles, which is not the correct size.

Fix is to pass the bounds size as returned by the HWNDMessageHandler.

BUG=597244
==========

to

==========
Fix another painting regression caused by my patch to address painting problems
with the fullscreen window 1 px reduction.

We are setting the size of the compositor as that returned by the
DesktopWindowTreeHostWin::GetBounds call. That function
returns the window size offset by the window expansion and window enlargement
rectangles, which is not the correct size.

Fix is to pass the bounds size as returned by the HWNDMessageHandler.

BUG=597244

Committed: https://crrev.com/5a941ea1cd19d6a92d197e16ab4508652ff139d0
Cr-Commit-Position: refs/heads/master@{#382934}
==========

[commit-bot: I haz the power, 2016-03-23 22:00:19]

Patchset 1 (id:??) landed as
https://crrev.com/5a941ea1cd19d6a92d197e16ab4508652ff139d0
Cr-Commit-Position: refs/heads/master@{#382934}