[Sync] Hook UserEvents into sync.

[Sync] Hook UserEvents into sync.

If the given feature is enabled, register UserEvents with sync. The
feature defaults to disabled, so this will not impact anyone yet. Since
Sync's internals have not been changed to handle commit only types yet,
UserEvents are still non-functional even after this change.

BUG=701032
Review-Url: https://codereview.chromium.org/2869633003
Cr-Commit-Position: refs/heads/master@{#470717}
Committed: https://chromium.googlesource.com/chromium/src/+/3de308cf223322e364f6c5621c84443190a8288a

[skym, 2017-05-08 21:30:47]

Description was changed from

==========
[Sync] Hook UserEvents into sync.

BUG=
==========

to

==========
[Sync] Hook UserEvents into sync.

If the given feature is enabled, register UserEvents with sync. The
feature defaults to disabled, so this will not impact anyone yet. Since
Sync's internals have not been changed to handle commit only types yet,
UserEvents are still non-functional even after this change.

BUG=701032
==========

[skym, 2017-05-08 21:30:47]

skym@chromium.org changed reviewers:
+ pnoland@chromium.org

[skym, 2017-05-08 22:27:38]

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

[skym, 2017-05-08 22:27:47]

PTAL

[commit-bot: I haz the power, 2017-05-08 22:30:51]

Dry run: CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Patrick Noland, 2017-05-08 22:47:01]

lgtm

[skym, 2017-05-10 15:25:12]

The CQ bit was checked by skym@chromium.org

[skym, 2017-05-10 15:25:12]

The patchset sent to the CQ was uploaded after l-g-t-m from pnoland@chromium.org
Link to the patchset: https://codereview.chromium.org/2869633003/#ps40001
(title: "Rebase")

[commit-bot: I haz the power, 2017-05-10 15:26:27]

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, 2017-05-10 17:29:46]

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

[commit-bot: I haz the power, 2017-05-10 17:29:49]

Try jobs failed on following builders:
  win_chromium_rel_ng on master.tryserver.chromium.win (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_rel_...)

[skym, 2017-05-10 19:50:33]

The CQ bit was checked by skym@chromium.org

[commit-bot: I haz the power, 2017-05-10 19:52:17]

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, 2017-05-10 21:35:05]

CQ is committing da patch.

Bot data: {"patchset_id": 40001, "attempt_start_ts": 1494445833794130,
"parent_rev": "75efb55c6cdb4884650b9117b44cf9e49d556900", "commit_rev":
"3de308cf223322e364f6c5621c84443190a8288a"}

[commit-bot: I haz the power, 2017-05-10 21:35:13]

Description was changed from

==========
[Sync] Hook UserEvents into sync.

If the given feature is enabled, register UserEvents with sync. The
feature defaults to disabled, so this will not impact anyone yet. Since
Sync's internals have not been changed to handle commit only types yet,
UserEvents are still non-functional even after this change.

BUG=701032
==========

to

==========
[Sync] Hook UserEvents into sync.

If the given feature is enabled, register UserEvents with sync. The
feature defaults to disabled, so this will not impact anyone yet. Since
Sync's internals have not been changed to handle commit only types yet,
UserEvents are still non-functional even after this change.

BUG=701032

Review-Url: https://codereview.chromium.org/2869633003
Cr-Commit-Position: refs/heads/master@{#470717}
Committed:
https://chromium.googlesource.com/chromium/src/+/3de308cf223322e364f6c5621c84...
==========

[commit-bot: I haz the power, 2017-05-10 21:35:14]

Committed patchset #3 (id:40001) as
https://chromium.googlesource.com/chromium/src/+/3de308cf223322e364f6c5621c84...