Componentize PrefSyncableService and support classes.

Componentize PrefSyncableService and support classes.

Create components/syncable_prefs and move PrefSyncableService files,
the support code and the unit tests.

BUG=522544, 522537, 522536, 522532, 522530, 522527, 522526
Committed: https://crrev.com/875d078307b9c4da92f36b9d4d0d4de4a7d8c9be
Cr-Commit-Position: refs/heads/master@{#349098}

[sdefresne, 2015-09-09 11:52:29]

sdefresne@chromium.org changed reviewers:
+ gab@chromium.org, mnissler@chromium.org

[sdefresne, 2015-09-09 11:52:31]

gab: can you please review?

blundell/mnissler: FYI

This CL just introduce the component and move all the file there. There is no
code change, the files were moved with tools/git/move_source_files.py and the
.gyp/.gn/DEPS files updated manually.

[sdefresne, 2015-09-15 15:43:04]

sdefresne@chromium.org changed reviewers:
+ bauerb@chromium.org
- mnissler@chromium.org

[sdefresne, 2015-09-15 15:43:04]

sdefresne@chromium.org changed required reviewers:
+ bauerb@chromium.org

[sdefresne, 2015-09-15 15:43:05]

Bernard, can you take a look?
Gab, this is for your information.

[Bernhard Bauer, 2015-09-15 15:53:06]

lgtm

[sdefresne, 2015-09-15 15:54:27]

sdefresne@chromium.org changed reviewers:
+ zea@chromium.org

[sdefresne, 2015-09-15 15:54:28]

zea@ can you review the new DEPS on src/sync from components/syncable_prefs?

[sdefresne, 2015-09-15 15:55:20]

sdefresne@chromium.org changed reviewers:
+ sky@chromium.org

[sdefresne, 2015-09-15 15:57:26]

sky: can you approve the changes to //chrome? They are mechanical changes as I
just moved the files with tools/git/move_source_files.py and added the new DEPS
on //components/syncable_prefs or //components/syncable_prefs:test_support where
necessary.

As this is mechanical changes, I may TBR if I get the lgtm for the new DEPS.

[Nicolas Zea, 2015-09-15 20:13:19]

sync DEPS LGTM

[sky, 2015-09-15 22:12:02]

Rubber stamp LGTM

[sdefresne, 2015-09-16 11:20:46]

The CQ bit was checked by sdefresne@chromium.org

[sdefresne, 2015-09-16 11:20:47]

The patchset sent to the CQ was uploaded after l-g-t-m from bauerb@chromium.org,
zea@chromium.org, sky@chromium.org
Link to the patchset: https://codereview.chromium.org/1305213009/#ps110001
(title: "Add missing dependency on //sync:test_support_sync_api for unit tests
with gn")

[commit-bot: I haz the power, 2015-09-16 11:20:58]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1305213009/110001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1305213009/110001

[commit-bot: I haz the power, 2015-09-16 12:01:39]

Committed patchset #7 (id:110001)

[commit-bot: I haz the power, 2015-09-16 12:02:11]

Patchset 7 (id:??) landed as
https://crrev.com/875d078307b9c4da92f36b9d4d0d4de4a7d8c9be
Cr-Commit-Position: refs/heads/master@{#349098}

[commit-bot: I haz the power, 2015-09-23 12:54:38]

Patchset 7 (id:??) landed as
https://crrev.com/875d078307b9c4da92f36b9d4d0d4de4a7d8c9be
Cr-Commit-Position: refs/heads/master@{#349098}