Use standard-priority GL context for VrShellGl.

Use standard-priority GL context for VrShellGl.

The high-priority GL context appears to be conflicting with GVR's
internal high priority context for async reprojection, so we
can't use that in other VR code.

BUG=727800, 725684
Review-Url: https://codereview.chromium.org/2909163003
Cr-Commit-Position: refs/heads/master@{#475634}
Committed: https://chromium.googlesource.com/chromium/src/+/01693c7c9e98c2a4f3809cb1b4d6ae7b97eab02f

[klausw, 2017-05-30 18:37:48]

klausw@chromium.org changed reviewers:
+ mthiesse@chromium.org

[billorr, 2017-05-30 18:47:08]

billorr@chromium.org changed reviewers:
+ billorr@chromium.org

[billorr, 2017-05-30 18:47:08]

lgtm

[mthiesse, 2017-05-30 18:49:15]

The CQ bit was checked by mthiesse@chromium.org

[mthiesse, 2017-05-30 18:49:16]

lgtm

[commit-bot: I haz the power, 2017-05-30 18:50:08]

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, 2017-05-30 19:59:08]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1496170155693130, "parent_rev":
"6df0f3142cb685e77ed01e7242179b7cf965052c", "commit_rev":
"01693c7c9e98c2a4f3809cb1b4d6ae7b97eab02f"}

[commit-bot: I haz the power, 2017-05-30 19:59:15]

Description was changed from

==========
Use standard-priority GL context for VrShellGl.

The high-priority GL context appears to be conflicting with GVR's
internal high priority context for async reprojection, so we
can't use that in other VR code.

BUG=727800,725684
==========

to

==========
Use standard-priority GL context for VrShellGl.

The high-priority GL context appears to be conflicting with GVR's
internal high priority context for async reprojection, so we
can't use that in other VR code.

BUG=727800,725684

Review-Url: https://codereview.chromium.org/2909163003
Cr-Commit-Position: refs/heads/master@{#475634}
Committed:
https://chromium.googlesource.com/chromium/src/+/01693c7c9e98c2a4f3809cb1b4d6...
==========

[commit-bot: I haz the power, 2017-05-30 19:59:16]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/01693c7c9e98c2a4f3809cb1b4d6...