Don't call SetPreviewFormat if capturing to textures.

Don't call SetPreviewFormat if capturing to textures.
This fix an issue seen on Huawei Y300 where the camera feed is black and white if we capture to textures and setpreviewformat is called.

BUG=webrtc:4993
Committed: https://crrev.com/7b2f7627e4241cf0904f63ee6e94eeff3ba9b2e0
Cr-Commit-Position: refs/heads/master@{#10941}

[perkj_webrtc, 2015-12-07 14:48:45]

perkj@webrtc.org changed reviewers:
+ nisse@webrtc.org

[perkj_webrtc, 2015-12-07 14:48:45]

Please?

[nisse-webrtc, 2015-12-08 07:49:38]

On 2015/12/07 14:48:45, perkj1 wrote:
> Please?

LGTM.

[perkj_webrtc, 2015-12-08 09:10:06]

The CQ bit was checked by perkj@webrtc.org

[commit-bot: I haz the power, 2015-12-08 09:10:11]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1502223002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1502223002/1

[commit-bot: I haz the power, 2015-12-08 10:12:36]

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

[commit-bot: I haz the power, 2015-12-08 10:12:36]

Try jobs failed on following builders:
  mac_baremetal on tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/mac_baremetal/builds/7764)

[perkj_webrtc, 2015-12-08 18:15:28]

The CQ bit was checked by perkj@webrtc.org

[commit-bot: I haz the power, 2015-12-08 18:15:34]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1502223002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1502223002/1

[commit-bot: I haz the power, 2015-12-08 20:03:04]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-12-08 20:03:13]

Description was changed from

==========
Don't call SetPreviewFormat if capturing to textures.
This fix an issue seen on Huawei Y300 where the camera feed is black and white
if we capture to textures and setpreviewformat is called.

BUG=webrtc:4993
==========

to

==========
Don't call SetPreviewFormat if capturing to textures.
This fix an issue seen on Huawei Y300 where the camera feed is black and white
if we capture to textures and setpreviewformat is called.

BUG=webrtc:4993

Committed: https://crrev.com/7b2f7627e4241cf0904f63ee6e94eeff3ba9b2e0
Cr-Commit-Position: refs/heads/master@{#10941}
==========

[commit-bot: I haz the power, 2015-12-08 20:03:14]

Patchset 1 (id:??) landed as
https://crrev.com/7b2f7627e4241cf0904f63ee6e94eeff3ba9b2e0
Cr-Commit-Position: refs/heads/master@{#10941}