Move SetMediaKeysHandler timer to frame-specific TaskRunnerTimer.

Move SetMediaKeysHandler timer to frame-specific TaskRunnerTimer.

Move SetMediaKeysHandler timer m_timer to frame-specific TaskRunnerTimer.
This associates it with the frame's MiscPlatformAPI timer task queue.

Spec Link: https://w3c.github.io/encrypted-media/#htmlmediaelement-extensions

This CL is migrating tasks/timers from a per-renderer scheduler to a per-frame
scheduler:
  https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/80dsbEEOcWY

BUG=624694
Review-Url: https://codereview.chromium.org/2642193009
Cr-Commit-Position: refs/heads/master@{#448243}
Committed: https://chromium.googlesource.com/chromium/src/+/753d0fd6e0a60c1f9a44215f40d98c13a4420d1f

[Byoungkwon Ko, 2017-01-22 21:28:19]

The CQ bit was checked by gogag2@gmail.com to run a CQ dry run

[commit-bot: I haz the power, 2017-01-22 21:28:23]

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, 2017-01-23 00:54:31]

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

[commit-bot: I haz the power, 2017-01-23 00:54:32]

Dry run: This issue passed the CQ dry run.

[Byoungkwon Ko, 2017-02-05 16:21:40]

Description was changed from

==========
Move SetMediaKeysHandler timer to frame-specific TaskRunnerTimer.

Move SetMediaKeysHandler timer m_timer to frame-specific TaskRunnerTimer.
This associates it with the frame's UnspecedTimer timer task queue.

This CL is migrating tasks/timers from a per-renderer scheduler to a per-frame
scheduler:
  https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/80dsbEEOcWY

BUG=624694
==========

to

==========
Move SetMediaKeysHandler timer to frame-specific TaskRunnerTimer.

Move SetMediaKeysHandler timer m_timer to frame-specific TaskRunnerTimer.
This associates it with the frame's MiscPlatformAPI timer task queue.

[1] Spec Link:
https://w3c.github.io/encrypted-media/#htmlmediaelement-extensions

This CL is migrating tasks/timers from a per-renderer scheduler to a per-frame
scheduler:
  https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/80dsbEEOcWY

BUG=624694
==========

[Byoungkwon Ko, 2017-02-05 16:30:13]

gogag2@gmail.com changed reviewers:
+ haraken@chromium.org

[Byoungkwon Ko, 2017-02-05 16:30:33]

PTAL Haraken@

[Byoungkwon Ko, 2017-02-05 16:30:40]

The CQ bit was checked by gogag2@gmail.com to run a CQ dry run

[commit-bot: I haz the power, 2017-02-05 16:30:46]

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

[Byoungkwon Ko, 2017-02-05 17:12:52]

Description was changed from

==========
Move SetMediaKeysHandler timer to frame-specific TaskRunnerTimer.

Move SetMediaKeysHandler timer m_timer to frame-specific TaskRunnerTimer.
This associates it with the frame's MiscPlatformAPI timer task queue.

[1] Spec Link:
https://w3c.github.io/encrypted-media/#htmlmediaelement-extensions

This CL is migrating tasks/timers from a per-renderer scheduler to a per-frame
scheduler:
  https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/80dsbEEOcWY

BUG=624694
==========

to

==========
Move SetMediaKeysHandler timer to frame-specific TaskRunnerTimer.

Move SetMediaKeysHandler timer m_timer to frame-specific TaskRunnerTimer.
This associates it with the frame's MiscPlatformAPI timer task queue.

Spec Link: https://w3c.github.io/encrypted-media/#htmlmediaelement-extensions

This CL is migrating tasks/timers from a per-renderer scheduler to a per-frame
scheduler:
  https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/80dsbEEOcWY

BUG=624694
==========

[commit-bot: I haz the power, 2017-02-05 17:53:13]

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

[commit-bot: I haz the power, 2017-02-05 17:53:14]

Dry run: This issue passed the CQ dry run.

[haraken, 2017-02-06 00:30:01]

LGTM

[Byoungkwon Ko, 2017-02-06 13:57:54]

The CQ bit was checked by gogag2@gmail.com

[commit-bot: I haz the power, 2017-02-06 13:58:10]

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, 2017-02-06 14:03:30]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1486389474590420,
"parent_rev": "01de4042368a94c438b1246a427dc1aab20043d9", "commit_rev":
"753d0fd6e0a60c1f9a44215f40d98c13a4420d1f"}

[commit-bot: I haz the power, 2017-02-06 14:04:00]

Description was changed from

==========
Move SetMediaKeysHandler timer to frame-specific TaskRunnerTimer.

Move SetMediaKeysHandler timer m_timer to frame-specific TaskRunnerTimer.
This associates it with the frame's MiscPlatformAPI timer task queue.

Spec Link: https://w3c.github.io/encrypted-media/#htmlmediaelement-extensions

This CL is migrating tasks/timers from a per-renderer scheduler to a per-frame
scheduler:
  https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/80dsbEEOcWY

BUG=624694
==========

to

==========
Move SetMediaKeysHandler timer to frame-specific TaskRunnerTimer.

Move SetMediaKeysHandler timer m_timer to frame-specific TaskRunnerTimer.
This associates it with the frame's MiscPlatformAPI timer task queue.

Spec Link: https://w3c.github.io/encrypted-media/#htmlmediaelement-extensions

This CL is migrating tasks/timers from a per-renderer scheduler to a per-frame
scheduler:
  https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/80dsbEEOcWY

BUG=624694

Review-Url: https://codereview.chromium.org/2642193009
Cr-Commit-Position: refs/heads/master@{#448243}
Committed:
https://chromium.googlesource.com/chromium/src/+/753d0fd6e0a60c1f9a44215f40d9...
==========

[commit-bot: I haz the power, 2017-02-06 14:04:02]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/753d0fd6e0a60c1f9a44215f40d9...