Autoroller: Skip commit if there are no DEPS changes.

Autoroller: Skip commit if there are no DEPS changes.

This will avoid failing with a non-zero exit code when git commit
fails due to no changes to be rolled.

BUG=None
NOTRY=True

Review-Url: https://codereview.webrtc.org/2883833003
Cr-Commit-Position: refs/heads/master@{#18146}
Committed: https://chromium.googlesource.com/external/webrtc/+/c99bddfc1c38c67f709d821bc82ba21a9c889165

[kjellander_webrtc, 2017-05-15 05:49:08]

Description was changed from

==========
Autoroller: Skip commit if there are no DEPS changes.

This will avoid failing with a non-zero exit code when git commit
fails due to no changes to be rolled.

BUG=None
==========

to

==========
Autoroller: Skip commit if there are no DEPS changes.

This will avoid failing with a non-zero exit code when git commit
fails due to no changes to be rolled.

BUG=None
NOTRY=True
==========

[kjellander_webrtc, 2017-05-15 05:49:08]

kjellander@webrtc.org changed reviewers:
+ mbonadei@webrtc.org

[mbonadei, 2017-05-15 06:57:18]

On 2017/05/15 05:49:18, kjellander_webrtc wrote:

lgtm

[kjellander_webrtc, 2017-05-15 09:38:17]

The CQ bit was checked by kjellander@webrtc.org

[commit-bot: I haz the power, 2017-05-15 09:38:27]

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, 2017-05-15 09:41:00]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1494841097586080, "parent_rev":
"087f45b5e62cded15dd14afe5dfcf422c204f666", "commit_rev":
"c99bddfc1c38c67f709d821bc82ba21a9c889165"}

[commit-bot: I haz the power, 2017-05-15 09:41:03]

Description was changed from

==========
Autoroller: Skip commit if there are no DEPS changes.

This will avoid failing with a non-zero exit code when git commit
fails due to no changes to be rolled.

BUG=None
NOTRY=True
==========

to

==========
Autoroller: Skip commit if there are no DEPS changes.

This will avoid failing with a non-zero exit code when git commit
fails due to no changes to be rolled.

BUG=None
NOTRY=True

Review-Url: https://codereview.webrtc.org/2883833003
Cr-Commit-Position: refs/heads/master@{#18146}
Committed:
https://chromium.googlesource.com/external/webrtc/+/c99bddfc1c38c67f709d821bc...
==========

[commit-bot: I haz the power, 2017-05-15 09:41:04]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/external/webrtc/+/c99bddfc1c38c67f709d821bc...