Only Call EnableChildWindowDpiMessage When Window Has A Frame

Only Call EnableChildWindowDpiMessage When Window Has A Frame

Panels do not use the system frame. The "frame" is a shadow drawn by
DWM. When EnableChildWindowDpiMessage is used on these windows, the
shadow can occasiaonlly disappear when the window is moved.

BUG=631963
Committed: https://crrev.com/bfbe823c6a53aa85966ca3b7c8c5a4f08be609c9
Cr-Commit-Position: refs/heads/master@{#411819}

[robliao, 2016-08-12 22:38:10]

The CQ bit was checked by robliao@chromium.org to run a CQ dry run

[robliao, 2016-08-12 22:38:33]

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

[robliao, 2016-08-12 22:38:33]

sky: Please review this CL. Thanks!

[commit-bot: I haz the power, 2016-08-12 22:38:36]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-08-12 23:28:34]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-08-12 23:28:35]

Dry run: This issue passed the CQ dry run.

[sky, 2016-08-12 23:31:42]

LGTM

[robliao, 2016-08-12 23:32:24]

The CQ bit was checked by robliao@chromium.org

[commit-bot: I haz the power, 2016-08-12 23:33:11]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-08-12 23:37:47]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-12 23:41:20]

Description was changed from

==========
Only Call EnableChildWindowDpiMessage When Window Has A Frame

Panels do not use the system frame. The "frame" is a shadow drawn by
DWM. When EnableChildWindowDpiMessage is used on these windows, the
shadow can occasiaonlly disappear when the window is moved.

BUG=631963
==========

to

==========
Only Call EnableChildWindowDpiMessage When Window Has A Frame

Panels do not use the system frame. The "frame" is a shadow drawn by
DWM. When EnableChildWindowDpiMessage is used on these windows, the
shadow can occasiaonlly disappear when the window is moved.

BUG=631963

Committed: https://crrev.com/bfbe823c6a53aa85966ca3b7c8c5a4f08be609c9
Cr-Commit-Position: refs/heads/master@{#411819}
==========

[commit-bot: I haz the power, 2016-08-12 23:41:21]

Patchset 1 (id:??) landed as
https://crrev.com/bfbe823c6a53aa85966ca3b7c8c5a4f08be609c9
Cr-Commit-Position: refs/heads/master@{#411819}