Have Scrollbar's timer use the same task runner as its scrollable area.

Have Scrollbar's timer use the same task runner as its scrollable area.

This allows the autoscroll timer to be throttled on a per-frame basis.

BUG=624694
Review-Url: https://codereview.chromium.org/2645973004
Cr-Commit-Position: refs/heads/master@{#445091}
Committed: https://chromium.googlesource.com/chromium/src/+/fe223562c2b41ede75f55b38ad190c54098ac2af

[jbroman, 2017-01-20 00:38:21]

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

[commit-bot: I haz the power, 2017-01-20 00:39:37]

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

[jbroman, 2017-01-20 01:50:38]

jbroman@chromium.org changed reviewers:
+ skobes@chromium.org

[commit-bot: I haz the power, 2017-01-20 02:12:22]

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

[commit-bot: I haz the power, 2017-01-20 02:12:23]

Dry run: This issue passed the CQ dry run.

[skobes, 2017-01-20 05:16:05]

lgtm

[jbroman, 2017-01-20 17:55:03]

The CQ bit was checked by jbroman@chromium.org

[commit-bot: I haz the power, 2017-01-20 17:55:15]

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 17:56:54]

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

[commit-bot: I haz the power, 2017-01-20 17:56:54]

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...)

[jbroman, 2017-01-20 18:05:23]

The CQ bit was checked by jbroman@chromium.org

[commit-bot: I haz the power, 2017-01-20 18:05:42]

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 18:12:23]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1484935523120860, "parent_rev":
"f5a3b2bbc3e956db4388fa35724d3eba64d25459", "commit_rev":
"fe223562c2b41ede75f55b38ad190c54098ac2af"}

[commit-bot: I haz the power, 2017-01-20 18:12:55]

Description was changed from

==========
Have Scrollbar's timer use the same task runner as its scrollable area.

This allows the autoscroll timer to be throttled on a per-frame basis.

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

to

==========
Have Scrollbar's timer use the same task runner as its scrollable area.

This allows the autoscroll timer to be throttled on a per-frame basis.

BUG=624694

Review-Url: https://codereview.chromium.org/2645973004
Cr-Commit-Position: refs/heads/master@{#445091}
Committed:
https://chromium.googlesource.com/chromium/src/+/fe223562c2b41ede75f55b38ad19...
==========

[commit-bot: I haz the power, 2017-01-20 18:12:56]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/fe223562c2b41ede75f55b38ad19...