Move Priority enum/field to KeyframeEffectReadOnly

Move Priority enum/field to KeyframeEffectReadOnly

Following from https://codereview.chromium.org/2389323003, this patch begins the
process of moving content from KeyframeEffect to its superclass,
KeyframeEffectReadOnly, so that KeyframeEffectReadOnly objects can be
constructed directly. This patch moves the definition of the Priority enum and
the m_priority field.

BUG=624639
Committed: https://crrev.com/65aaa5e663e316c1ea35bf487aa32a965459475f
Cr-Commit-Position: refs/heads/master@{#423478}

[suzyh_UTC10 (ex-contributor), 2016-10-05 22:40:50]

suzyh@chromium.org changed reviewers:
+ alancutter@chromium.org

[suzyh_UTC10 (ex-contributor), 2016-10-05 22:41:03]

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

[commit-bot: I haz the power, 2016-10-05 22:41:36]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[alancutter (OOO until 2018), 2016-10-05 23:04:30]

lgtm

[suzyh_UTC10 (ex-contributor), 2016-10-06 00:50:51]

The CQ bit was unchecked by suzyh@chromium.org

[suzyh_UTC10 (ex-contributor), 2016-10-06 00:50:53]

The CQ bit was checked by suzyh@chromium.org

[commit-bot: I haz the power, 2016-10-06 00:51:09]

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, 2016-10-06 01:01:33]

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

[commit-bot: I haz the power, 2016-10-06 01:01:34]

Try jobs failed on following builders:
  chromium_presubmit on master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/chromium_presub...)

[suzyh_UTC10 (ex-contributor), 2016-10-06 01:09:45]

suzyh@chromium.org changed reviewers:
+ dstockwell@chromium.org

[suzyh_UTC10 (ex-contributor), 2016-10-06 01:10:04]

+dstockwell for core

Feel free to send to the CQ if OK

[fs, 2016-10-06 07:21:41]

fs@opera.com changed reviewers:
+ fs@opera.com

[fs, 2016-10-06 07:21:41]

The CQ bit was checked by fs@opera.com

[fs, 2016-10-06 07:21:41]

lgtm

rs

[commit-bot: I haz the power, 2016-10-06 07:22:06]

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, 2016-10-06 08:42:24]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-06 08:44:48]

Description was changed from

==========
Move Priority enum/field to KeyframeEffectReadOnly

Following from https://codereview.chromium.org/2389323003, this patch begins the
process of moving content from KeyframeEffect to its superclass,
KeyframeEffectReadOnly, so that KeyframeEffectReadOnly objects can be
constructed directly. This patch moves the definition of the Priority enum and
the m_priority field.

BUG=624639
==========

to

==========
Move Priority enum/field to KeyframeEffectReadOnly

Following from https://codereview.chromium.org/2389323003, this patch begins the
process of moving content from KeyframeEffect to its superclass,
KeyframeEffectReadOnly, so that KeyframeEffectReadOnly objects can be
constructed directly. This patch moves the definition of the Priority enum and
the m_priority field.

BUG=624639

Committed: https://crrev.com/65aaa5e663e316c1ea35bf487aa32a965459475f
Cr-Commit-Position: refs/heads/master@{#423478}
==========

[commit-bot: I haz the power, 2016-10-06 08:44:49]

Patchset 1 (id:??) landed as
https://crrev.com/65aaa5e663e316c1ea35bf487aa32a965459475f
Cr-Commit-Position: refs/heads/master@{#423478}