Remove usage of FOR_EACH_OBSERVER macro in ash/

Remove usage of FOR_EACH_OBSERVER macro in ash/

Observer lists now support range-based for loops.

BUG=655021
Committed: https://crrev.com/5eff47d40c77f3b32269da49e144fe4836429a33
Cr-Commit-Position: refs/heads/master@{#425741}

[Eric Willigers, 2016-10-15 07:40:23]

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

[commit-bot: I haz the power, 2016-10-15 07:40:30]

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, 2016-10-15 10:06:49]

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

[commit-bot: I haz the power, 2016-10-15 10:06:50]

Dry run: Try jobs failed on following builders:
  linux_chromium_chromeos_rel_ng on master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[Eric Willigers, 2016-10-15 13:50:20]

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

[commit-bot: I haz the power, 2016-10-15 13:50:31]

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, 2016-10-15 15:50:52]

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

[commit-bot: I haz the power, 2016-10-15 15:50:53]

Dry run: Try jobs failed on following builders:
  linux_chromium_chromeos_ozone_rel_ng on master.tryserver.chromium.linux
(JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[Eric Willigers, 2016-10-15 22:01:16]

ericwilligers@chromium.org changed reviewers:
+ sky@chromium.org

[sky, 2016-10-17 15:42:19]

sky@chromium.org changed reviewers:
+ oshima@chromium.org
- sky@chromium.org

[sky, 2016-10-17 15:42:19]

Please spread the load sky->oshima

[oshima, 2016-10-17 17:11:34]

lgtm

[Eric Willigers, 2016-10-17 18:44:20]

The CQ bit was checked by ericwilligers@chromium.org

[commit-bot: I haz the power, 2016-10-17 18:45:08]

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, 2016-10-17 19:19:39]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-10-17 19:25:16]

Description was changed from

==========
Remove usage of FOR_EACH_OBSERVER macro in ash/

Observer lists now support range-based for loops.


BUG=655021
==========

to

==========
Remove usage of FOR_EACH_OBSERVER macro in ash/

Observer lists now support range-based for loops.

BUG=655021

Committed: https://crrev.com/5eff47d40c77f3b32269da49e144fe4836429a33
Cr-Commit-Position: refs/heads/master@{#425741}
==========

[commit-bot: I haz the power, 2016-10-17 19:25:17]

Patchset 2 (id:??) landed as
https://crrev.com/5eff47d40c77f3b32269da49e144fe4836429a33
Cr-Commit-Position: refs/heads/master@{#425741}