Simplify LifecycleNotifier and Observer.

Simplify LifecycleNotifier and Observer.

With Oilpan permanently enabled, let go of some dead code.

R=haraken
BUG=585328
Committed: https://crrev.com/06346839b9887c101b179bf6ee3a039542d5db93
Cr-Commit-Position: refs/heads/master@{#384897}

[sof, 2016-04-04 09:47:31]

sigbjornf@opera.com changed reviewers:
+ oilpan-reviews@chromium.org

[sof, 2016-04-04 09:47:32]

please take a look.

https://codereview.chromium.org/1858583002/diff/40001/third_party/WebKit/Sour...
File third_party/WebKit/Source/platform/LifecycleNotifier.h (left):

https://codereview.chromium.org/1858583002/diff/40001/third_party/WebKit/Sour...
third_party/WebKit/Source/platform/LifecycleNotifier.h:112: // FIXME: Oilpan: At
the moment, it's possible that the Observer is
Removed this FIXME as it doesn't hold (&something we've repeatedly discovered.)

[sof, 2016-04-04 09:48:11]

Description was changed from

==========
Simplify LifecycleNotifier and Observers.

With Oilpan permanently enabled, let go of some dead code.

R=
BUG=585328
==========

to

==========
Simplify LifecycleNotifier and Observer.

With Oilpan permanently enabled, let go of some dead code.

R=
BUG=585328
==========

[haraken, 2016-04-04 12:09:22]

LGTM

[sof, 2016-04-04 13:36:50]

Description was changed from

==========
Simplify LifecycleNotifier and Observer.

With Oilpan permanently enabled, let go of some dead code.

R=
BUG=585328
==========

to

==========
Simplify LifecycleNotifier and Observer.

With Oilpan permanently enabled, let go of some dead code.

R=haraken
BUG=585328
==========

[sof, 2016-04-04 13:36:56]

The CQ bit was checked by sigbjornf@opera.com

[commit-bot: I haz the power, 2016-04-04 13:37:05]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1858583002/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1858583002/40001

[commit-bot: I haz the power, 2016-04-04 13:42:31]

Description was changed from

==========
Simplify LifecycleNotifier and Observer.

With Oilpan permanently enabled, let go of some dead code.

R=haraken
BUG=585328
==========

to

==========
Simplify LifecycleNotifier and Observer.

With Oilpan permanently enabled, let go of some dead code.

R=haraken
BUG=585328
==========

[commit-bot: I haz the power, 2016-04-04 13:42:31]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2016-04-04 13:43:34]

Description was changed from

==========
Simplify LifecycleNotifier and Observer.

With Oilpan permanently enabled, let go of some dead code.

R=haraken
BUG=585328
==========

to

==========
Simplify LifecycleNotifier and Observer.

With Oilpan permanently enabled, let go of some dead code.

R=haraken
BUG=585328

Committed: https://crrev.com/06346839b9887c101b179bf6ee3a039542d5db93
Cr-Commit-Position: refs/heads/master@{#384897}
==========

[commit-bot: I haz the power, 2016-04-04 13:43:36]

Patchset 3 (id:??) landed as
https://crrev.com/06346839b9887c101b179bf6ee3a039542d5db93
Cr-Commit-Position: refs/heads/master@{#384897}