Move EventSource timer to frame-specific TaskRunnerTimer.

Move EventSource timer to frame-specific TaskRunnerTimer.

Move EventSource timer m_connectTimer to frame-specific TaskRunnerTimer.
This associates it with the frame's RemoteEvent timer task queue.
"The task source for any tasks that are queued by EventSource objects 
is the remote event task source."[1]

[1] The spec link: https://html.spec.whatwg.org/#sse-processing-model

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/2641003004
Cr-Commit-Position: refs/heads/master@{#444999}
Committed: https://chromium.googlesource.com/chromium/src/+/ea52f748a72ae7bb2a0f0286bf66a021b622fe9a

[Byoungkwon Ko, 2017-01-19 18:12:45]

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

[commit-bot: I haz the power, 2017-01-19 18:13:27]

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

[Byoungkwon Ko, 2017-01-19 19:28:10]

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

[Byoungkwon Ko, 2017-01-19 19:28:10]

PTAL

[commit-bot: I haz the power, 2017-01-19 19:55:51]

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

[commit-bot: I haz the power, 2017-01-19 19:55:51]

Dry run: This issue passed the CQ dry run.

[haraken, 2017-01-20 05:03:07]

LGTM

Would you add a link to the spec in the CL description?

https://html.spec.whatwg.org/#sse-processing-model

"The task source for any tasks that are queued by EventSource objects is the
remote event task source."

[Byoungkwon Ko, 2017-01-20 06:16:16]

Description was changed from

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

Move EventSource timer m_connectTimer to frame-specific TaskRunnerTimer.
This associates it with the frame's RemoteEvent timer task queue.

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

to

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

Move EventSource timer m_connectTimer to frame-specific TaskRunnerTimer.
This associates it with the frame's RemoteEvent timer task queue.
"The task source for any tasks that are queued by EventSource objects 
is the remote event task source."[1]

[1] The spec link: https://html.spec.whatwg.org/#sse-processing-model

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, 2017-01-20 06:18:07]

The CQ bit was checked by gogag2@gmail.com

[commit-bot: I haz the power, 2017-01-20 06:18:19]

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, 2017-01-20 06:22:29]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1484893087177270, "parent_rev":
"729562d9dd9a2e36b49039df31a94a09027e3674", "commit_rev":
"ea52f748a72ae7bb2a0f0286bf66a021b622fe9a"}

[commit-bot: I haz the power, 2017-01-20 06:23:14]

Description was changed from

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

Move EventSource timer m_connectTimer to frame-specific TaskRunnerTimer.
This associates it with the frame's RemoteEvent timer task queue.
"The task source for any tasks that are queued by EventSource objects 
is the remote event task source."[1]

[1] The spec link: https://html.spec.whatwg.org/#sse-processing-model

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 EventSource timer to frame-specific TaskRunnerTimer.

Move EventSource timer m_connectTimer to frame-specific TaskRunnerTimer.
This associates it with the frame's RemoteEvent timer task queue.
"The task source for any tasks that are queued by EventSource objects 
is the remote event task source."[1]

[1] The spec link: https://html.spec.whatwg.org/#sse-processing-model

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/2641003004
Cr-Commit-Position: refs/heads/master@{#444999}
Committed:
https://chromium.googlesource.com/chromium/src/+/ea52f748a72ae7bb2a0f0286bf66...
==========

[commit-bot: I haz the power, 2017-01-20 06:23:14]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/ea52f748a72ae7bb2a0f0286bf66...