Sending local data avoid derefing null if the local provider no longer has data.

Sending local data avoid derefing null if the local provider no longer has data.

BUG=659199
Committed: https://crrev.com/5f4ce13727c8054995dc2fb2cd510b706107907c
Cr-Commit-Position: refs/heads/master@{#427691}

[skym, 2016-10-25 23:03:43]

The CQ bit was checked by skym@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-10-25 23:04:07]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[skym, 2016-10-25 23:06:04]

The CQ bit was checked by skym@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-10-25 23:06:15]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[skym, 2016-10-25 23:08:04]

skym@chromium.org changed reviewers:
+ maxbogue@chromium.org

[skym, 2016-10-25 23:08:05]

Anything that addresses the fundamental problems, and crbug.com/659263, is
ballooning in scope. I wanted this to be something small and surgical that would
fix crashes on Canary first.

PTAL.

[commit-bot: I haz the power, 2016-10-25 23:16:05]

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

[commit-bot: I haz the power, 2016-10-25 23:16:06]

Dry run: Try jobs failed on following builders:
  ios-simulator on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-simulator/bui...)

[skym, 2016-10-25 23:33:04]

The CQ bit was checked by skym@chromium.org to run a CQ dry run

[skym, 2016-10-25 23:33:14]

Unit test fixed!

[commit-bot: I haz the power, 2016-10-25 23:33:30]

Dry run: 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, 2016-10-26 00:24:52]

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

[commit-bot: I haz the power, 2016-10-26 00:24:53]

Dry run: This issue passed the CQ dry run.

[maxbogue, 2016-10-26 15:02:21]

lgtm

[skym, 2016-10-26 15:02:40]

The CQ bit was checked by skym@chromium.org

[commit-bot: I haz the power, 2016-10-26 15:03:03]

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, 2016-10-26 15:07:42]

Committed patchset #4 (id:60001)

[commit-bot: I haz the power, 2016-10-26 15:10:58]

Description was changed from

==========
Sending local data avoid derefing null if the local provider no longer has data.

BUG=659199
==========

to

==========
Sending local data avoid derefing null if the local provider no longer has data.

BUG=659199

Committed: https://crrev.com/5f4ce13727c8054995dc2fb2cd510b706107907c
Cr-Commit-Position: refs/heads/master@{#427691}
==========

[commit-bot: I haz the power, 2016-10-26 15:10:58]

Patchset 4 (id:??) landed as
https://crrev.com/5f4ce13727c8054995dc2fb2cd510b706107907c
Cr-Commit-Position: refs/heads/master@{#427691}