Migrate WTF::HashTable::add() to ::insert()

Migrate WTF::HashTable::add() to ::insert()

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/2804953004
Cr-Commit-Position: refs/heads/master@{#462589}
Committed: https://chromium.googlesource.com/chromium/src/+/d4c2a4ad76f09cc46957aa46f843d4e18b8b8624

[pilgrim_google, 2017-04-06 17:16:56]

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

[haraken, 2017-04-06 17:20:03]

LGTM

[pilgrim_google, 2017-04-06 17:25:35]

The CQ bit was checked by pilgrim@chromium.org

[commit-bot: I haz the power, 2017-04-06 17:26:34]

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, 2017-04-06 19:44:39]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1491499535501920, "parent_rev":
"e6a1fd7a7f2fc50b1fa4311ebd75d43195d69d00", "commit_rev":
"d4c2a4ad76f09cc46957aa46f843d4e18b8b8624"}

[commit-bot: I haz the power, 2017-04-06 19:45:29]

Description was changed from

==========
Migrate WTF::HashTable::add() to ::insert()

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::HashTable::add() to ::insert()

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/2804953004
Cr-Commit-Position: refs/heads/master@{#462589}
Committed:
https://chromium.googlesource.com/chromium/src/+/d4c2a4ad76f09cc46957aa46f843...
==========

[commit-bot: I haz the power, 2017-04-06 19:45:30]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/d4c2a4ad76f09cc46957aa46f843...