Added thread annotations to FifoBuffer.

Added thread annotations to FifoBuffer.

This CL adds thread annotations to FifoBuffer and adds a missing CritScope
for attribute access that is modified in locked code paths.

Committed: https://crrev.com/097d54956dfd2cc3a5983f07a0e35d2c46afac27
Cr-Commit-Position: refs/heads/master@{#11535}

[joachim, 2016-02-08 23:10:44]

jbauch@webrtc.org changed reviewers:
+ tommi@webrtc.org

[joachim, 2016-02-08 23:10:45]

Ptal

[tommi, 2016-02-09 08:45:42]

The CQ bit was checked by tommi@webrtc.org

[tommi, 2016-02-09 08:45:43]

lgtm

[commit-bot: I haz the power, 2016-02-09 08:45:53]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1677333002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1677333002/1

[commit-bot: I haz the power, 2016-02-09 10:30:38]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-02-09 10:30:50]

Description was changed from

==========
Added thread annotations to FifoBuffer.

This CL adds thread annotations to FifoBuffer and adds a missing CritScope
for attribute access that is modified in locked code paths.
==========

to

==========
Added thread annotations to FifoBuffer.

This CL adds thread annotations to FifoBuffer and adds a missing CritScope
for attribute access that is modified in locked code paths.

Committed: https://crrev.com/097d54956dfd2cc3a5983f07a0e35d2c46afac27
Cr-Commit-Position: refs/heads/master@{#11535}
==========

[commit-bot: I haz the power, 2016-02-09 10:30:51]

Patchset 1 (id:??) landed as
https://crrev.com/097d54956dfd2cc3a5983f07a0e35d2c46afac27
Cr-Commit-Position: refs/heads/master@{#11535}