VR: Remove unnecessary transparency support from VR compositor.

VR: Remove unnecessary transparency support from VR compositor.

Just a cleanup patch, no change in functionality.

BUG=

Review-Url: https://codereview.chromium.org/2843993002
Cr-Commit-Position: refs/heads/master@{#467702}
Committed: https://chromium.googlesource.com/chromium/src/+/eacfd594721e0e25ea4d5cd05400618e2938212b

[mthiesse, 2017-04-26 16:39:29]

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

[mthiesse, 2017-04-26 16:39:29]

PTAL, this code was no longer used after the html UI removal.

[cjgrant, 2017-04-27 15:06:55]

lgtm

[mthiesse, 2017-04-27 15:13:56]

The CQ bit was checked by mthiesse@chromium.org

[commit-bot: I haz the power, 2017-04-27 15:14:36]

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, 2017-04-27 16:17:27]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493306036148640, "parent_rev":
"8f5656549a8eb15b9566d42b3d9abc6e4d422f77", "commit_rev":
"eacfd594721e0e25ea4d5cd05400618e2938212b"}

[commit-bot: I haz the power, 2017-04-27 16:20:00]

Description was changed from

==========
VR: Remove unnecessary transparency support from VR compositor.

Just a cleanup patch, no change in functionality.

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

to

==========
VR: Remove unnecessary transparency support from VR compositor.

Just a cleanup patch, no change in functionality.

BUG=

Review-Url: https://codereview.chromium.org/2843993002
Cr-Commit-Position: refs/heads/master@{#467702}
Committed:
https://chromium.googlesource.com/chromium/src/+/eacfd594721e0e25ea4d5cd05400...
==========

[commit-bot: I haz the power, 2017-04-27 16:20:01]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/eacfd594721e0e25ea4d5cd05400...