Use the iterator for DebugRectHistory

Use the iterator for DebugRectHistory

BUG=591708
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel

Committed: https://crrev.com/336c3934f3cfd570ba79b944b6510dffe6fa7571
Cr-Commit-Position: refs/heads/master@{#379034}

[Ian Vollick, 2016-03-03 14:51:59]

Description was changed from

==========
Use the iterator for DebugRectHistory

BUG=591708
==========

to

==========
Use the iterator for DebugRectHistory

BUG=591708
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
==========

[Ian Vollick, 2016-03-03 14:52:24]

vollick@chromium.org changed reviewers:
+ ajuma@chromium.org, weiliangc@chromium.org

[ajuma, 2016-03-03 14:59:39]

lgtm

[Ian Vollick, 2016-03-03 15:13:00]

The CQ bit was checked by vollick@chromium.org

[commit-bot: I haz the power, 2016-03-03 15:13:19]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1754333003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1754333003/1

[commit-bot: I haz the power, 2016-03-03 16:19:44]

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

[commit-bot: I haz the power, 2016-03-03 16:19:45]

Try jobs failed on following builders:
  win_chromium_x64_rel_ng on tryserver.chromium.win (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_x64_...)

[Ian Vollick, 2016-03-03 16:21:34]

The CQ bit was checked by vollick@chromium.org

[commit-bot: I haz the power, 2016-03-03 16:21:50]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1754333003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1754333003/1

[commit-bot: I haz the power, 2016-03-03 17:59:14]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-03-03 18:01:38]

Description was changed from

==========
Use the iterator for DebugRectHistory

BUG=591708
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
==========

to

==========
Use the iterator for DebugRectHistory

BUG=591708
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel

Committed: https://crrev.com/336c3934f3cfd570ba79b944b6510dffe6fa7571
Cr-Commit-Position: refs/heads/master@{#379034}
==========

[commit-bot: I haz the power, 2016-03-03 18:01:39]

Patchset 1 (id:??) landed as
https://crrev.com/336c3934f3cfd570ba79b944b6510dffe6fa7571
Cr-Commit-Position: refs/heads/master@{#379034}