Switch painttiming runtime flag to experimental

Switch paint-timing runtime flag to experimental
Link to Intent to Implement thread: 
https://groups.google.com/a/chromium.org/forum/#!msg/blink-dev/kyll3WFKTig/fI8WPhkxBgAJ;context-place=forum/blink-dev

BUG=657826, 657825
Review-Url: https://codereview.chromium.org/2858633003
Cr-Commit-Position: refs/heads/master@{#472016}
Committed: https://chromium.googlesource.com/chromium/src/+/f6706c46e3ee46e567028602861da551164c1772

[panicker, 2017-05-02 22:56:26]

Description was changed from

==========
Switch painttiming runtime flag to experimental

BUG=657826,657825
==========

to

==========
Switch paint-timing runtime flag to experimental
Link to Intent to Implement thread: 
https://groups.google.com/a/chromium.org/forum/#!msg/blink-dev/kyll3WFKTig/fI...

BUG=657826,657825
==========

[panicker, 2017-05-02 22:57:28]

panicker@chromium.org changed reviewers:
+ rbyers@chromium.org, tdresser@chromium.org

[panicker, 2017-05-02 22:57:41]

PTAL

[tdresser, 2017-05-03 12:39:16]

LGTM.

It isn't clear if your response to Elliot in the intent to implement thread
addressed his concerns. Should we follow up with him?

[panicker, 2017-05-11 22:54:41]

On 2017/05/03 12:39:16, tdresser wrote:
> LGTM.
> 
> It isn't clear if your response to Elliot in the intent to implement thread
> addressed his concerns. Should we follow up with him?

Yes I sync'd with him 1:1 (and started thread on WICG) and he was okay.

[panicker, 2017-05-11 22:55:11]

On 2017/05/11 22:54:41, panicker wrote:
> On 2017/05/03 12:39:16, tdresser wrote:
> > LGTM.
> > 
> > It isn't clear if your response to Elliot in the intent to implement thread
> > addressed his concerns. Should we follow up with him?
> 
> Yes I sync'd with him 1:1 (and started thread on WICG) and he was okay.

Rick - can we have approval? Just switching to experimental -- not stable.

[Rick Byers, 2017-05-12 00:52:21]

LGTM

[panicker, 2017-05-16 00:25:17]

The CQ bit was checked by panicker@chromium.org

[commit-bot: I haz the power, 2017-05-16 00:26:04]

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, 2017-05-16 01:27:54]

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

[commit-bot: I haz the power, 2017-05-16 01:27:55]

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

[panicker, 2017-05-16 02:27:53]

The CQ bit was checked by panicker@chromium.org

[commit-bot: I haz the power, 2017-05-16 02:28:29]

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, 2017-05-16 04:29:09]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1494901673809510, "parent_rev":
"0fa8735487cefc2d92dc046e5865e02f7356c6fc", "commit_rev":
"f6706c46e3ee46e567028602861da551164c1772"}

[commit-bot: I haz the power, 2017-05-16 04:29:21]

Description was changed from

==========
Switch paint-timing runtime flag to experimental
Link to Intent to Implement thread: 
https://groups.google.com/a/chromium.org/forum/#!msg/blink-dev/kyll3WFKTig/fI...

BUG=657826,657825
==========

to

==========
Switch paint-timing runtime flag to experimental
Link to Intent to Implement thread: 
https://groups.google.com/a/chromium.org/forum/#!msg/blink-dev/kyll3WFKTig/fI...

BUG=657826,657825

Review-Url: https://codereview.chromium.org/2858633003
Cr-Commit-Position: refs/heads/master@{#472016}
Committed:
https://chromium.googlesource.com/chromium/src/+/f6706c46e3ee46e567028602861d...
==========

[commit-bot: I haz the power, 2017-05-16 04:29:23]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/f6706c46e3ee46e567028602861d...