[Sync] Replace typedef with using.

[Sync] Replace typedef with using.

Guidance is to prefer using over typedef

https://chromium-cpp.appspot.com/
https://groups.google.com/a/chromium.org/forum/#!topic/chromium-dev/8dOAMzgR4ao

This change was programmatically performed with the following:

> find components/sync/ components/sync_bookmarks/ \
components/sync_sessions/ components/browser_sync/ \
chrome/browser/sync/ chrome/browser/ui/sync ios/chrome/browser/sync \
ios/chrome/browser/ui/webui/sync_internals | grep "\.cc\|\.h" | xargs \
perl -0777 -i -pe 's/(\n[^\/]*?)typedef ([\s\S]*?) \
([a-zA-Z_]+);/$1using $3 = $2;/g'
> git add *
> git cl format

BUG=

Review-Url: https://codereview.chromium.org/2689773002
Cr-Commit-Position: refs/heads/master@{#450989}
Committed: https://chromium.googlesource.com/chromium/src/+/60bd4d2f4ebb73c4959e960c269ac0326889eb44

[skym, 2017-02-10 19:39:16]

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

[skym, 2017-02-10 19:39:39]

Description was changed from

==========
[Sync] Replace typedef with using.

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

to

==========
[Sync] Replace typedef with using.

General style guidance is to currently use using unless you need
typedef for C compatability, as per https://chromium-cpp.appspot.com/
and
https://groups.google.com/a/chromium.org/forum/#!topic/chromium-dev/8dOAMzgR4ao
. This change was programmatically performed with the following
command, and then formatted via git cl format.

> find components/sync/ components/sync_bookmarks/ \
components/sync_sessions/ components/browser_sync/ \
chrome/browser/sync/ chrome/browser/ui/sync ios/chrome/browser/sync \
ios/chrome/browser/ui/webui/sync_internals | grep "\.cc\|\.h" | xargs \
perl -0777 -i -pe 's/(\n[^\/]*?)typedef ([\s\S]*?) \
([a-zA-Z_]+);/$1using $3 = $2;/g'

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

[skym, 2017-02-10 19:39:40]

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

[commit-bot: I haz the power, 2017-02-10 19:40:14]

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

[skym, 2017-02-10 19:43:06]

Description was changed from

==========
[Sync] Replace typedef with using.

General style guidance is to currently use using unless you need
typedef for C compatability, as per https://chromium-cpp.appspot.com/
and
https://groups.google.com/a/chromium.org/forum/#!topic/chromium-dev/8dOAMzgR4ao
. This change was programmatically performed with the following
command, and then formatted via git cl format.

> find components/sync/ components/sync_bookmarks/ \
components/sync_sessions/ components/browser_sync/ \
chrome/browser/sync/ chrome/browser/ui/sync ios/chrome/browser/sync \
ios/chrome/browser/ui/webui/sync_internals | grep "\.cc\|\.h" | xargs \
perl -0777 -i -pe 's/(\n[^\/]*?)typedef ([\s\S]*?) \
([a-zA-Z_]+);/$1using $3 = $2;/g'

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

to

==========
[Sync] Replace typedef with using.

Guidance is to prefer using over typedef

https://chromium-cpp.appspot.com/
https://groups.google.com/a/chromium.org/forum/#!topic/chromium-dev/8dOAMzgR4ao

This change was programmatically performed with the following:

> find components/sync/ components/sync_bookmarks/ \
components/sync_sessions/ components/browser_sync/ \
chrome/browser/sync/ chrome/browser/ui/sync ios/chrome/browser/sync \
ios/chrome/browser/ui/webui/sync_internals | grep "\.cc\|\.h" | xargs \
perl -0777 -i -pe 's/(\n[^\/]*?)typedef ([\s\S]*?) \
([a-zA-Z_]+);/$1using $3 = $2;/g'
> git add *
> git cl format

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

[commit-bot: I haz the power, 2017-02-10 19:45:37]

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

[commit-bot: I haz the power, 2017-02-10 19:45:38]

Dry run: Try jobs failed on following builders:
  ios-device on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-device/builds...)
  ios-device-xcode-clang on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-device-xcode-...)
  ios-simulator on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-simulator/bui...)
  ios-simulator-xcode-clang on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-simulator-xco...)
  mac_chromium_rel_ng on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_...)

[skym, 2017-02-10 20:19:08]

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

[commit-bot: I haz the power, 2017-02-10 20:19:52]

Dry run: 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, 2017-02-10 22:10:04]

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

[commit-bot: I haz the power, 2017-02-10 22:10:05]

Dry run: This issue passed the CQ dry run.

[skym, 2017-02-10 22:15:15]

PTAL

[pavely, 2017-02-12 01:03:25]

lgtm

[skym, 2017-02-13 16:06:38]

The CQ bit was checked by skym@chromium.org

[commit-bot: I haz the power, 2017-02-13 16:07:07]

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

[commit-bot: I haz the power, 2017-02-13 16:07:09]

This CL has an open dependency (Issue 2672493002 Patch 60001). Please resolve
the dependency and try again.
If you are sure that there is no real dependency, please use one of the options
listed in https://goo.gl/9Es4OR to land the CL.

[skym, 2017-02-14 18:27:22]

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

[commit-bot: I haz the power, 2017-02-14 18:27:59]

Dry run: 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, 2017-02-14 20:05:14]

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

[commit-bot: I haz the power, 2017-02-14 20:05:16]

Dry run: This issue passed the CQ dry run.

[skym, 2017-02-15 17:28:06]

The CQ bit was checked by skym@chromium.org

[skym, 2017-02-15 17:28:07]

The patchset sent to the CQ was uploaded after l-g-t-m from pavely@chromium.org
Link to the patchset: https://codereview.chromium.org/2689773002/#ps40001
(title: "[Sync] Replace typedef with using.")

[commit-bot: I haz the power, 2017-02-15 17:28:39]

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, 2017-02-15 22:02:10]

CQ is committing da patch.

Bot data: {"patchset_id": 40001, "attempt_start_ts": 1487179686688200,
"parent_rev": "32e074e42207bf161510aba4c4b5539d0818d2f1", "commit_rev":
"e3751328754799431e101327b3f74defc4687b7b"}

[commit-bot: I haz the power, 2017-02-15 22:09:47]

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

[commit-bot: I haz the power, 2017-02-15 22:09:48]

Prior attempt to commit was detected, but we were not able to check whether the
issue was successfully committed. Please check Git history manually and re-check
CQ or close this issue as needed.

[skym, 2017-02-16 16:31:28]

The CQ bit was checked by skym@chromium.org

[commit-bot: I haz the power, 2017-02-16 16:32:42]

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, 2017-02-16 16:42:30]

CQ is committing da patch.

Bot data: {"patchset_id": 40001, "attempt_start_ts": 1487262688085630,
"parent_rev": "dd5d44a29eb4a6031696a9dc7537ffcbdfba1489", "commit_rev":
"60bd4d2f4ebb73c4959e960c269ac0326889eb44"}

[commit-bot: I haz the power, 2017-02-16 16:43:09]

Description was changed from

==========
[Sync] Replace typedef with using.

Guidance is to prefer using over typedef

https://chromium-cpp.appspot.com/
https://groups.google.com/a/chromium.org/forum/#!topic/chromium-dev/8dOAMzgR4ao

This change was programmatically performed with the following:

> find components/sync/ components/sync_bookmarks/ \
components/sync_sessions/ components/browser_sync/ \
chrome/browser/sync/ chrome/browser/ui/sync ios/chrome/browser/sync \
ios/chrome/browser/ui/webui/sync_internals | grep "\.cc\|\.h" | xargs \
perl -0777 -i -pe 's/(\n[^\/]*?)typedef ([\s\S]*?) \
([a-zA-Z_]+);/$1using $3 = $2;/g'
> git add *
> git cl format

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

to

==========
[Sync] Replace typedef with using.

Guidance is to prefer using over typedef

https://chromium-cpp.appspot.com/
https://groups.google.com/a/chromium.org/forum/#!topic/chromium-dev/8dOAMzgR4ao

This change was programmatically performed with the following:

> find components/sync/ components/sync_bookmarks/ \
components/sync_sessions/ components/browser_sync/ \
chrome/browser/sync/ chrome/browser/ui/sync ios/chrome/browser/sync \
ios/chrome/browser/ui/webui/sync_internals | grep "\.cc\|\.h" | xargs \
perl -0777 -i -pe 's/(\n[^\/]*?)typedef ([\s\S]*?) \
([a-zA-Z_]+);/$1using $3 = $2;/g'
> git add *
> git cl format

BUG=

Review-Url: https://codereview.chromium.org/2689773002
Cr-Commit-Position: refs/heads/master@{#450989}
Committed:
https://chromium.googlesource.com/chromium/src/+/60bd4d2f4ebb73c4959e960c269a...
==========

[commit-bot: I haz the power, 2017-02-16 16:43:11]

Committed patchset #3 (id:40001) as
https://chromium.googlesource.com/chromium/src/+/60bd4d2f4ebb73c4959e960c269a...