Remove MessagePumpForGpu

Remove MessagePumpForGpu

MessagePumpForGpu isn't needed anymore because all GPU windows have been
moved off the main thread and the main GPU thread has been switched to
DEFAULT message pump.

BUG=671394
Committed: https://crrev.com/1fd3d2d1eb72daeb2df8d02681320159d19a45b4
Cr-Commit-Position: refs/heads/master@{#438319}

[stanisc, 2016-12-13 19:02:42]

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

[commit-bot: I haz the power, 2016-12-13 19:03:07]

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

[stanisc, 2016-12-13 20:11:55]

stanisc@chromium.org changed reviewers:
+ dcheng@chromium.org

[stanisc, 2016-12-13 20:11:56]

PTAL!

[commit-bot: I haz the power, 2016-12-13 20:13:11]

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

[commit-bot: I haz the power, 2016-12-13 20:13:12]

Dry run: This issue passed the CQ dry run.

[dcheng, 2016-12-13 22:42:11]

rs lgtm

[stanisc, 2016-12-13 22:45:14]

The CQ bit was checked by stanisc@chromium.org

[commit-bot: I haz the power, 2016-12-13 22:46:02]

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, 2016-12-13 22:51:25]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1481669114960910, "parent_rev":
"2df8edf3186b8b1b764567c948fee20fcc861c89", "commit_rev":
"643b469050113ac18433789a14bff58a9f162efd"}

[commit-bot: I haz the power, 2016-12-13 22:51:52]

Description was changed from

==========
Remove MessagePumpForGpu

MessagePumpForGpu isn't needed anymore because all GPU windows have been
moved off the main thread and the main GPU thread has been switched to
DEFAULT message pump.

BUG=671394
==========

to

==========
Remove MessagePumpForGpu

MessagePumpForGpu isn't needed anymore because all GPU windows have been
moved off the main thread and the main GPU thread has been switched to
DEFAULT message pump.

BUG=671394

Review-Url: https://codereview.chromium.org/2573953002
==========

[commit-bot: I haz the power, 2016-12-13 22:51:53]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-12-13 22:54:22]

Description was changed from

==========
Remove MessagePumpForGpu

MessagePumpForGpu isn't needed anymore because all GPU windows have been
moved off the main thread and the main GPU thread has been switched to
DEFAULT message pump.

BUG=671394

Review-Url: https://codereview.chromium.org/2573953002
==========

to

==========
Remove MessagePumpForGpu

MessagePumpForGpu isn't needed anymore because all GPU windows have been
moved off the main thread and the main GPU thread has been switched to
DEFAULT message pump.

BUG=671394

Committed: https://crrev.com/1fd3d2d1eb72daeb2df8d02681320159d19a45b4
Cr-Commit-Position: refs/heads/master@{#438319}
==========

[commit-bot: I haz the power, 2016-12-13 22:54:23]

Patchset 1 (id:??) landed as
https://crrev.com/1fd3d2d1eb72daeb2df8d02681320159d19a45b4
Cr-Commit-Position: refs/heads/master@{#438319}