Add printStackTrace method to CameraCapturer.

Add printStackTrace method to CameraCapturer.

The method can be used to print the stack trace of the camera thread in
error conditions.

BUG=webrtc:6148
Committed: https://crrev.com/b3f7876a95d266db68011e47994772a95d6ac97c
Cr-Commit-Position: refs/heads/master@{#14187}

[sakal, 2016-09-12 07:43:38]

Description was changed from

==========
Add printStackTrace method to CameraCapturer.

The method can be used to print the stack trace of the camera thread in
error conditions.

BUG=webrtc:6148
==========

to

==========
Add printStackTrace method to CameraCapturer.

The method can be used to print the stack trace of the camera thread in
error conditions.

BUG=webrtc:6148
==========

[sakal, 2016-09-12 07:43:38]

sakal@webrtc.org changed reviewers:
+ magjed@webrtc.org

[sakal, 2016-09-12 07:43:47]

PTAL

[magjed_webrtc, 2016-09-12 09:44:42]

lgtm

[sakal, 2016-09-12 09:45:17]

The CQ bit was checked by sakal@webrtc.org

[commit-bot: I haz the power, 2016-09-12 09:45:24]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2016-09-12 11:45:58]

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

[commit-bot: I haz the power, 2016-09-12 11:45:59]

Try jobs failed on following builders:
  android_dbg on master.tryserver.webrtc (JOB_TIMED_OUT, no build URL)

[sakal, 2016-09-12 14:14:30]

The CQ bit was checked by sakal@webrtc.org

[commit-bot: I haz the power, 2016-09-12 14:14:38]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2016-09-12 14:35:20]

Description was changed from

==========
Add printStackTrace method to CameraCapturer.

The method can be used to print the stack trace of the camera thread in
error conditions.

BUG=webrtc:6148
==========

to

==========
Add printStackTrace method to CameraCapturer.

The method can be used to print the stack trace of the camera thread in
error conditions.

BUG=webrtc:6148
==========

[commit-bot: I haz the power, 2016-09-12 14:35:21]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-12 14:35:24]

Description was changed from

==========
Add printStackTrace method to CameraCapturer.

The method can be used to print the stack trace of the camera thread in
error conditions.

BUG=webrtc:6148
==========

to

==========
Add printStackTrace method to CameraCapturer.

The method can be used to print the stack trace of the camera thread in
error conditions.

BUG=webrtc:6148

Committed: https://crrev.com/b3f7876a95d266db68011e47994772a95d6ac97c
Cr-Commit-Position: refs/heads/master@{#14187}
==========

[commit-bot: I haz the power, 2016-09-12 14:35:25]

Patchset 1 (id:??) landed as
https://crrev.com/b3f7876a95d266db68011e47994772a95d6ac97c
Cr-Commit-Position: refs/heads/master@{#14187}