Migrate WTF::RefVector::append() to ::push_back()

Migrate WTF::RefVector::append() to ::push_back()

As discussed on platform-architecture-dev [0], there is interest in
normalizing the methods of WTF classes to better align with std classes.

There are no functional changes.

[0] https://groups.google.com/a/chromium.org/d/topic/platform-architecture-dev/I7jnz4p1h84/discussion

BUG=662431
Review-Url: https://codereview.chromium.org/2788683005
Cr-Commit-Position: refs/heads/master@{#461366}
Committed: https://chromium.googlesource.com/chromium/src/+/b06db87db43c1d78a7e23b87383fd61e011bb8b6

[pilgrim_google, 2017-03-31 18:25:42]

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

[pilgrim_google, 2017-03-31 18:25:51]

pilgrim@chromium.org changed reviewers:
+ haraken@chromium.org, yutak@chromium.org

[commit-bot: I haz the power, 2017-03-31 18:26:17]

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, 2017-03-31 20:20:34]

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

[commit-bot: I haz the power, 2017-03-31 20:20:35]

Dry run: This issue passed the CQ dry run.

[haraken, 2017-03-31 23:02:46]

LGTM

[pilgrim_google, 2017-04-03 02:35:36]

The CQ bit was checked by pilgrim@chromium.org

[commit-bot: I haz the power, 2017-04-03 02:35:49]

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, 2017-04-03 03:53:35]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1491186936764610, "parent_rev":
"14a17fb865e7f8925ad4f96ad0a810fb83056c1b", "commit_rev":
"b06db87db43c1d78a7e23b87383fd61e011bb8b6"}

[commit-bot: I haz the power, 2017-04-03 03:55:02]

Description was changed from

==========
Migrate WTF::RefVector::append() to ::push_back()

As discussed on platform-architecture-dev [0], there is interest in
normalizing the methods of WTF classes to better align with std classes.

There are no functional changes.

[0]
https://groups.google.com/a/chromium.org/d/topic/platform-architecture-dev/I7...

BUG=662431
==========

to

==========
Migrate WTF::RefVector::append() to ::push_back()

As discussed on platform-architecture-dev [0], there is interest in
normalizing the methods of WTF classes to better align with std classes.

There are no functional changes.

[0]
https://groups.google.com/a/chromium.org/d/topic/platform-architecture-dev/I7...

BUG=662431

Review-Url: https://codereview.chromium.org/2788683005
Cr-Commit-Position: refs/heads/master@{#461366}
Committed:
https://chromium.googlesource.com/chromium/src/+/b06db87db43c1d78a7e23b87383f...
==========

[commit-bot: I haz the power, 2017-04-03 03:55:02]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/b06db87db43c1d78a7e23b87383f...