ipc: Slight change to GetSenderWithProcessId().

ipc: Slight change to GetSenderWithProcessId().

Previously, the implementation of the method acquired a lock. This means that
the caller could not guarantee that the returned Sender was still valid. I
changed the method to require that the caller acquire the lock, so that the
caller can guarantee the validity of the returned Sender.

BUG=561734
Committed: https://crrev.com/63c0fa2af4cf0072c04d5cdc6dedd59870cfbb42
Cr-Commit-Position: refs/heads/master@{#362223}

[erikchen, 2015-11-30 19:16:53]

Description was changed from

==========
ipc: Slight change to GetSenderWithProcessId().

Previously, the implementation of the method acquired a lock. This means that
the caller could not guarantee that the returned Sender was still valid. I
changed the method to require that the caller acquire the lock, so that the
caller can control the gauranteed validity of the returned Sender.

BUG=561734
==========

to

==========
ipc: Slight change to GetSenderWithProcessId().

Previously, the implementation of the method acquired a lock. This means that
the caller could not guarantee that the returned Sender was still valid. I
changed the method to require that the caller acquire the lock, so that the
caller can guarantee the validity of the returned Sender.

BUG=561734
==========

[erikchen, 2015-11-30 19:17:53]

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

[erikchen, 2015-11-30 19:19:43]

erikchen@chromium.org changed reviewers:
+ tsepez@chromium.org

[erikchen, 2015-11-30 19:19:43]

tsepez: Please review.

[commit-bot: I haz the power, 2015-11-30 19:19:43]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1484763003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1484763003/1

[commit-bot: I haz the power, 2015-11-30 20:43:43]

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

[commit-bot: I haz the power, 2015-11-30 20:43:44]

Dry run: This issue passed the CQ dry run.

[Tom Sepez, 2015-11-30 21:00:41]

lgtm

[erikchen, 2015-11-30 21:00:59]

The CQ bit was checked by erikchen@chromium.org

[commit-bot: I haz the power, 2015-11-30 21:05:23]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1484763003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1484763003/1

[commit-bot: I haz the power, 2015-11-30 21:21:19]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-11-30 21:22:22]

Description was changed from

==========
ipc: Slight change to GetSenderWithProcessId().

Previously, the implementation of the method acquired a lock. This means that
the caller could not guarantee that the returned Sender was still valid. I
changed the method to require that the caller acquire the lock, so that the
caller can guarantee the validity of the returned Sender.

BUG=561734
==========

to

==========
ipc: Slight change to GetSenderWithProcessId().

Previously, the implementation of the method acquired a lock. This means that
the caller could not guarantee that the returned Sender was still valid. I
changed the method to require that the caller acquire the lock, so that the
caller can guarantee the validity of the returned Sender.

BUG=561734

Committed: https://crrev.com/63c0fa2af4cf0072c04d5cdc6dedd59870cfbb42
Cr-Commit-Position: refs/heads/master@{#362223}
==========

[commit-bot: I haz the power, 2015-11-30 21:22:22]

Patchset 1 (id:??) landed as
https://crrev.com/63c0fa2af4cf0072c04d5cdc6dedd59870cfbb42
Cr-Commit-Position: refs/heads/master@{#362223}