The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/a0f4b128a7a670ef3540a33966ebb65a27918520

commit a0f4b128a7a670ef3540a33966ebb65a27918520
Author: kylechar <kylechar@chromium.org>
Date: Thu Mar 09 23:53:56 2017

Call XInitThreads() for single-process mode.

If Ozone X11 is launched for tests in single process mode then it needs
to call XInitThreads() as the first call to Xlib. This happens for
mus+ash but not during tests. Check |single_process| in InitParams to
see if we are initializing Ozone in single process mode.

Note that not all tests correctly fill out InitParams. This will have to
be fixed as a follow up.

BUG= 700142 
TBR=sadrul@chromium.org

Review-Url: https://codereview.chromium.org/2741033002
Cr-Commit-Position: refs/heads/master@{#455908}

[add] https://crrev.com/a0f4b128a7a670ef3540a33966ebb65a27918520/ui/ozone/platform/x11/DEPS
[modify] https://crrev.com/a0f4b128a7a670ef3540a33966ebb65a27918520/ui/ozone/platform/x11/ozone_platform_x11.cc

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/002b2ee07c580e92cefa2fbc7c067af40c367c44

commit 002b2ee07c580e92cefa2fbc7c067af40c367c44
Author: kylechar <kylechar@chromium.org>
Date: Wed Mar 15 23:50:12 2017

Move Ozone GPU initialization.

Right now OzonePlatform::InitializeForGPU() gets called as part of
gl::init::GetAllowedGLImplementations(). We need to properly set
InitParams when initializing the Ozone GPU so the platform knows if it
should expect to be running in a single process.

Instead, have the GpuInit or tests call InitializeForGPU(). This way
GpuInit can set InitParams::single_process to false and tests can set
InitParams::single_process to true.

Since this CL updates all callers of OzonePlatform::InitializeForGPU()
to use the new version, we can also delete the deprecated version of the
function.

BUG= 700142 , 620934 
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_optional_gpu_tests_rel;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

Review-Url: https://codereview.chromium.org/2749873002
Cr-Commit-Position: refs/heads/master@{#457266}

[modify] https://crrev.com/002b2ee07c580e92cefa2fbc7c067af40c367c44/content/gpu/in_process_gpu_thread.cc
[modify] https://crrev.com/002b2ee07c580e92cefa2fbc7c067af40c367c44/gpu/ipc/service/gpu_init.cc
[modify] https://crrev.com/002b2ee07c580e92cefa2fbc7c067af40c367c44/ui/gl/init/gl_factory_ozone.cc
[modify] https://crrev.com/002b2ee07c580e92cefa2fbc7c067af40c367c44/ui/gl/test/gl_image_test_support.cc
[modify] https://crrev.com/002b2ee07c580e92cefa2fbc7c067af40c367c44/ui/gl/test/gl_surface_test_support.cc
[modify] https://crrev.com/002b2ee07c580e92cefa2fbc7c067af40c367c44/ui/ozone/public/ozone_platform.cc
[modify] https://crrev.com/002b2ee07c580e92cefa2fbc7c067af40c367c44/ui/ozone/public/ozone_platform.h

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/4e7ba20bb8235560cf1d81f8811c52bdb655e795

commit 4e7ba20bb8235560cf1d81f8811c52bdb655e795
Author: kylechar <kylechar@chromium.org>
Date: Fri Jun 16 13:11:47 2017

Ozone X11 initialization checks for --single-process.

If Chrome is running with --single-process then make sure that
XInitThreads() is the first X call.

Bug:  700142 , 698780 
Change-Id: I6ebde0f8dfcd0c1eb0183acef219e3f6a7b9a08e
Reviewed-on: https://chromium-review.googlesource.com/537475
Reviewed-by: Robert Kroeger <rjkroege@chromium.org>
Commit-Queue: kylechar <kylechar@chromium.org>
Cr-Commit-Position: refs/heads/master@{#480026}
[modify] https://crrev.com/4e7ba20bb8235560cf1d81f8811c52bdb655e795/ui/ozone/platform/x11/ozone_platform_x11.cc

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/e2c8d813d5838b17e59f44567e6c39201e9dfceb

commit e2c8d813d5838b17e59f44567e6c39201e9dfceb
Author: kylechar <kylechar@chromium.org>
Date: Thu Jul 13 17:17:07 2017

Use OzonePlatform::InitParams everywhere.

Remove the deprecated function that uses default InitParams. Add the
params in the remaining callsites and set |single_process| correctly for
tests. The only exception is in aura::Env::Init() where we don't know
if it is a test.

Bug:  620934 , 700142 
Change-Id: I5e0d61578a423dd42eca38d21ccd1568b9ce5a8b
Reviewed-on: https://chromium-review.googlesource.com/568361
Reviewed-by: Scott Violet <sky@chromium.org>
Reviewed-by: Robert Kroeger <rjkroege@chromium.org>
Commit-Queue: kylechar <kylechar@chromium.org>
Cr-Commit-Position: refs/heads/master@{#486421}
[modify] https://crrev.com/e2c8d813d5838b17e59f44567e6c39201e9dfceb/media/gpu/video_decode_accelerator_unittest.cc
[modify] https://crrev.com/e2c8d813d5838b17e59f44567e6c39201e9dfceb/ui/aura/env.cc
[modify] https://crrev.com/e2c8d813d5838b17e59f44567e6c39201e9dfceb/ui/compositor/test/test_suite.cc
[modify] https://crrev.com/e2c8d813d5838b17e59f44567e6c39201e9dfceb/ui/ozone/demo/ozone_demo.cc
[modify] https://crrev.com/e2c8d813d5838b17e59f44567e6c39201e9dfceb/ui/ozone/public/ozone_platform.cc
[modify] https://crrev.com/e2c8d813d5838b17e59f44567e6c39201e9dfceb/ui/ozone/public/ozone_platform.h

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/33b93bbe4854966fa0c40745fba90fda24543521

commit 33b93bbe4854966fa0c40745fba90fda24543521
Author: Hung-yu Wu <hywu@chromium.org>
Date: Tue Jul 18 04:07:13 2017

Revert "Use OzonePlatform::InitParams everywhere."

This reverts commit e2c8d813d5838b17e59f44567e6c39201e9dfceb.

Reason for revert: It breaks video_VideoDecodeAccelerator test on all
ChromeOS platforms.
https://bugs.chromium.org/p/chromium/issues/detail?id=744263

Original change's description:
> Use OzonePlatform::InitParams everywhere.
> 
> Remove the deprecated function that uses default InitParams. Add the
> params in the remaining callsites and set |single_process| correctly for
> tests. The only exception is in aura::Env::Init() where we don't know
> if it is a test.
> 
> Bug:  620934 , 700142 
> Change-Id: I5e0d61578a423dd42eca38d21ccd1568b9ce5a8b
> Reviewed-on: https://chromium-review.googlesource.com/568361
> Reviewed-by: Scott Violet <sky@chromium.org>
> Reviewed-by: Robert Kroeger <rjkroege@chromium.org>
> Commit-Queue: kylechar <kylechar@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#486421}

TBR=rjkroege@chromium.org,sky@chromium.org,kylechar@chromium.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug:  620934 ,  700142 
Change-Id: I30b11889c9b42ff85e2748d6f0839d3a8de8a7ad
Reviewed-on: https://chromium-review.googlesource.com/575787
Reviewed-by: Wu-Cheng Li <wuchengli@chromium.org>
Commit-Queue: Hung-yu Wu <hywu@chromium.org>
Cr-Commit-Position: refs/heads/master@{#487381}
[modify] https://crrev.com/33b93bbe4854966fa0c40745fba90fda24543521/media/gpu/video_decode_accelerator_unittest.cc
[modify] https://crrev.com/33b93bbe4854966fa0c40745fba90fda24543521/ui/aura/env.cc
[modify] https://crrev.com/33b93bbe4854966fa0c40745fba90fda24543521/ui/compositor/test/test_suite.cc
[modify] https://crrev.com/33b93bbe4854966fa0c40745fba90fda24543521/ui/ozone/demo/ozone_demo.cc
[modify] https://crrev.com/33b93bbe4854966fa0c40745fba90fda24543521/ui/ozone/public/ozone_platform.cc
[modify] https://crrev.com/33b93bbe4854966fa0c40745fba90fda24543521/ui/ozone/public/ozone_platform.h

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/d0cd2b3c0a15b53fa998cc2000a3fb8fab1d16a8

commit d0cd2b3c0a15b53fa998cc2000a3fb8fab1d16a8
Author: kylechar <kylechar@chromium.org>
Date: Tue Sep 19 00:30:16 2017

Use OzonePlatform::InitParams everywhere.

Remove the deprecated function that uses default InitParams. Add the
params in the remaining callsites and set |single_process| correctly for
tests. video_decode_accelerator_unittest.cc sets |single_process| to
false, as the test runs with Ozone DRM on CrOS devices.

Bug:  620934 ,  700142 
Cq-Include-Trybots: master.tryserver.chromium.android:android_optional_gpu_tests_rel;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
Change-Id: Iaac92d25eba7c9e052c250e84fdef2f46ecea7ee
Reviewed-on: https://chromium-review.googlesource.com/667720
Commit-Queue: kylechar <kylechar@chromium.org>
Reviewed-by: Robert Kroeger <rjkroege@chromium.org>
Reviewed-by: Dan Sanders <sandersd@chromium.org>
Reviewed-by: danakj <danakj@chromium.org>
Cr-Commit-Position: refs/heads/master@{#502731}
[modify] https://crrev.com/d0cd2b3c0a15b53fa998cc2000a3fb8fab1d16a8/media/gpu/video_decode_accelerator_unittest.cc
[modify] https://crrev.com/d0cd2b3c0a15b53fa998cc2000a3fb8fab1d16a8/ui/compositor/test/test_suite.cc
[modify] https://crrev.com/d0cd2b3c0a15b53fa998cc2000a3fb8fab1d16a8/ui/ozone/demo/ozone_demo.cc
[modify] https://crrev.com/d0cd2b3c0a15b53fa998cc2000a3fb8fab1d16a8/ui/ozone/public/ozone_platform.cc
[modify] https://crrev.com/d0cd2b3c0a15b53fa998cc2000a3fb8fab1d16a8/ui/ozone/public/ozone_platform.h