Limit D3D V-sync experiment to Win 8.1+

Limit D3D V-sync experiment to Win 8.1+

Previously D3D V-sync experiment included Win 8.0 but the initial
finch data suggests that it has issues on Win 8.0, for example GPU
crash rate is 8 times higher than in the control group.
I suspect there is the same internal D3D locking issue that I saw
on my Windows 7 workstation.

This patch changes the supported Windows version to start with Win 8.1.

BUG=726557
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/2907753002
Cr-Commit-Position: refs/heads/master@{#475029}
Committed: https://chromium.googlesource.com/chromium/src/+/2fde6d35bd484cc0cb9a4b7964f0a5e2cf000a6a

[stanisc, 2017-05-26 01:02:08]

Description was changed from

==========
Exclude Win8.0 from D3DVsync

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

to

==========
Exclude Win8.0 from D3DVsync

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

[stanisc, 2017-05-26 01:02:22]

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

[commit-bot: I haz the power, 2017-05-26 01:03:26]

Dry run: CQ is trying da patch.

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

[stanisc, 2017-05-26 01:26:03]

Description was changed from

==========
Exclude Win8.0 from D3DVsync

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

to

==========
Limit D3D V-sync experiment to Win 8.1+

Previously D3D V-sync experiment included Win 8.0 but the initial
finch data suggests that it has issues on Win 8.0, for example GPU
crash rate is 8 times higher than in the control group.
I suspect there is the same internal D3D locking issue that I saw
on my Windows 7 workstation.

This patch changes the supported Windows version to start with Win 8.1.

BUG=726557
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
==========

[stanisc, 2017-05-26 01:26:24]

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

[stanisc, 2017-05-26 01:26:25]

PTAL!

[jbauman, 2017-05-26 01:30:03]

lgtm

[commit-bot: I haz the power, 2017-05-26 02:07:15]

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

[commit-bot: I haz the power, 2017-05-26 02:07:16]

Dry run: This issue passed the CQ dry run.

[stanisc, 2017-05-26 16:30:52]

The CQ bit was checked by stanisc@chromium.org

[commit-bot: I haz the power, 2017-05-26 16:31:11]

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, 2017-05-26 16:36:41]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1495816252178940, "parent_rev":
"ad4f1e7ae007363060832b1c847ce9dad048ea52", "commit_rev":
"2fde6d35bd484cc0cb9a4b7964f0a5e2cf000a6a"}

[commit-bot: I haz the power, 2017-05-26 16:37:00]

Description was changed from

==========
Limit D3D V-sync experiment to Win 8.1+

Previously D3D V-sync experiment included Win 8.0 but the initial
finch data suggests that it has issues on Win 8.0, for example GPU
crash rate is 8 times higher than in the control group.
I suspect there is the same internal D3D locking issue that I saw
on my Windows 7 workstation.

This patch changes the supported Windows version to start with Win 8.1.

BUG=726557
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
==========

to

==========
Limit D3D V-sync experiment to Win 8.1+

Previously D3D V-sync experiment included Win 8.0 but the initial
finch data suggests that it has issues on Win 8.0, for example GPU
crash rate is 8 times higher than in the control group.
I suspect there is the same internal D3D locking issue that I saw
on my Windows 7 workstation.

This patch changes the supported Windows version to start with Win 8.1.

BUG=726557
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/2907753002
Cr-Commit-Position: refs/heads/master@{#475029}
Committed:
https://chromium.googlesource.com/chromium/src/+/2fde6d35bd484cc0cb9a4b7964f0...
==========

[commit-bot: I haz the power, 2017-05-26 16:37:01]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/2fde6d35bd484cc0cb9a4b7964f0...