Move parent of D3D surface window off the main GPU thread

Move parent of D3D surface window off the main GPU thread

Currently the parent of D3D surface window is still created
on the main thread which requires us to run UI message pump
there. This change moves the creation and destruction of
the parent window to the dedicated window thread.

BUG=653181
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel

Committed: https://crrev.com/be69cdd7300df9d72a94679632b4e05ea73f2bf2
Cr-Commit-Position: refs/heads/master@{#423293}

[stanisc, 2016-10-05 00:32:21]

Description was changed from

==========
Move D3D window parent to the separate thread too.

BUG=
==========

to

==========
Move D3D window parent to the separate thread too.

BUG=
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
==========

[stanisc, 2016-10-05 00:32:57]

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

[commit-bot: I haz the power, 2016-10-05 00:33:29]

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, 2016-10-05 01:18:01]

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

[commit-bot: I haz the power, 2016-10-05 01:18:02]

Dry run: This issue passed the CQ dry run.

[stanisc, 2016-10-05 17:52:23]

Description was changed from

==========
Move D3D window parent to the separate thread too.

BUG=
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
==========

to

==========
Move parent of D3D surface window off the main GPU thread

Currently the parent of D3D surface window is still created
on the main thread which requires us to run UI message pump
there. This change moves the creation and destruction of
the parent window to the dedicated window thread.

BUG=653181
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
==========

[stanisc, 2016-10-05 17:52:54]

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

[stanisc, 2016-10-05 17:52:55]

Please take a look.

[jbauman, 2016-10-05 20:26:36]

lgtm

[stanisc, 2016-10-05 21:05:14]

The CQ bit was checked by stanisc@chromium.org

[commit-bot: I haz the power, 2016-10-05 21:05:43]

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, 2016-10-05 21:13:37]

Description was changed from

==========
Move parent of D3D surface window off the main GPU thread

Currently the parent of D3D surface window is still created
on the main thread which requires us to run UI message pump
there. This change moves the creation and destruction of
the parent window to the dedicated window thread.

BUG=653181
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
==========

to

==========
Move parent of D3D surface window off the main GPU thread

Currently the parent of D3D surface window is still created
on the main thread which requires us to run UI message pump
there. This change moves the creation and destruction of
the parent window to the dedicated window thread.

BUG=653181
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
==========

[commit-bot: I haz the power, 2016-10-05 21:13:38]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-05 21:16:46]

Description was changed from

==========
Move parent of D3D surface window off the main GPU thread

Currently the parent of D3D surface window is still created
on the main thread which requires us to run UI message pump
there. This change moves the creation and destruction of
the parent window to the dedicated window thread.

BUG=653181
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
==========

to

==========
Move parent of D3D surface window off the main GPU thread

Currently the parent of D3D surface window is still created
on the main thread which requires us to run UI message pump
there. This change moves the creation and destruction of
the parent window to the dedicated window thread.

BUG=653181
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel

Committed: https://crrev.com/be69cdd7300df9d72a94679632b4e05ea73f2bf2
Cr-Commit-Position: refs/heads/master@{#423293}
==========

[commit-bot: I haz the power, 2016-10-05 21:16:47]

Patchset 1 (id:??) landed as
https://crrev.com/be69cdd7300df9d72a94679632b4e05ea73f2bf2
Cr-Commit-Position: refs/heads/master@{#423293}