Fixes a bug where AppRTC Android Demo crashes with empty roomId.

Fixes a bug where AppRTC Android Demo crashes with empty roomId.

BUG=
R=magjed@webrtc.org

Committed: https://crrev.com/970567cab2fd74646eb5fedd1f49b1e8f1e30fca
Cr-Commit-Position: refs/heads/master@{#12759}

[sakal, 2016-05-16 10:47:28]

The CQ bit was checked by sakal@webrtc.org

[sakal, 2016-05-16 10:47:28]

The CQ bit was unchecked by sakal@webrtc.org

[sakal, 2016-05-16 11:20:33]

Description was changed from

==========
Fixes a bug where AppRTC Android Demo crashes with empty roomId.

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

to

==========
Fixes a bug where AppRTC Android Demo crashes with empty roomId.

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

[sakal, 2016-05-16 11:20:33]

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

[sakal, 2016-05-16 11:22:16]

On 2016/05/16 11:20:33, sakal wrote:
> mailto:sakal@webrtc.org changed reviewers:
> + mailto:magjed@webrtc.org

I tried to add a test for this but it turns out CallActivity is a bit hard to
test because it wants to create an EGL14 display.

[magjed_webrtc, 2016-05-16 12:06:12]

lgtm

[sakal, 2016-05-16 12:16:32]

The CQ bit was checked by sakal@webrtc.org

[commit-bot: I haz the power, 2016-05-16 12:16:44]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1975743002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1975743002/20001

[commit-bot: I haz the power, 2016-05-16 12:40:35]

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

[commit-bot: I haz the power, 2016-05-16 12:40:36]

Try jobs failed on following builders:
  linux_rel on tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/linux_rel/builds/15140)

[sakal, 2016-05-16 13:00:53]

The CQ bit was checked by sakal@webrtc.org

[commit-bot: I haz the power, 2016-05-16 13:01:04]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1975743002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1975743002/20001

[commit-bot: I haz the power, 2016-05-16 14:17:12]

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

[commit-bot: I haz the power, 2016-05-16 14:17:13]

Try jobs failed on following builders:
  android_arm64_rel on tryserver.webrtc (JOB_TIMED_OUT, no build URL)

[sakal, 2016-05-16 14:24:28]

Description was changed from

==========
Fixes a bug where AppRTC Android Demo crashes with empty roomId.

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

to

==========
Fixes a bug where AppRTC Android Demo crashes with empty roomId.

BUG=
R=magjed@webrtc.org

Committed:
https://chromium.googlesource.com/external/webrtc/+/970567cab2fd74646eb5fedd1...
==========

[sakal, 2016-05-16 14:24:30]

Committed patchset #2 (id:20001) manually as
970567cab2fd74646eb5fedd1f49b1e8f1e30fca (presubmit successful).

[commit-bot: I haz the power, 2016-05-16 14:24:32]

Description was changed from

==========
Fixes a bug where AppRTC Android Demo crashes with empty roomId.

BUG=
R=magjed@webrtc.org

Committed:
https://chromium.googlesource.com/external/webrtc/+/970567cab2fd74646eb5fedd1...
==========

to

==========
Fixes a bug where AppRTC Android Demo crashes with empty roomId.

BUG=
R=magjed@webrtc.org

Committed: https://crrev.com/970567cab2fd74646eb5fedd1f49b1e8f1e30fca
Cr-Commit-Position: refs/heads/master@{#12759}
==========