Updating comment for Proxy::New function

Updating comment for Proxy::New function

The comment for the Proxy::New functions seems inaccurate and is
currently identical to Map::New:

3090   /**
3091    * Creates a new empty Map.
3092    */
3093   static Local<Map> New(Isolate* isolate);

This commit updates the comment to describe that it creates a Proxy and
not a Map.

BUG=

Committed: https://crrev.com/47bcea99fbad7e8cc1ad242537f766293777f94d
Cr-Commit-Position: refs/heads/master@{#39002}

[danbev, 2016-07-24 06:43:06]

daniel.bevenius@gmail.com changed reviewers:
+ danno@chromium.org, jochen@chromium.org

[danno, 2016-07-25 12:29:47]

lgtm

[danbev, 2016-08-30 08:59:15]

The CQ bit was checked by daniel.bevenius@gmail.com

[commit-bot: I haz the power, 2016-08-30 08:59:22]

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, 2016-08-30 09:43:45]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-30 09:44:00]

Description was changed from

==========
Updating comment for Proxy::New function

The comment for the Proxy::New functions seems inaccurate and is
currently identical to Map::New:

3090   /**
3091    * Creates a new empty Map.
3092    */
3093   static Local<Map> New(Isolate* isolate);

This commit updates the comment to describe that it creates a Proxy and
not a Map.

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

to

==========
Updating comment for Proxy::New function

The comment for the Proxy::New functions seems inaccurate and is
currently identical to Map::New:

3090   /**
3091    * Creates a new empty Map.
3092    */
3093   static Local<Map> New(Isolate* isolate);

This commit updates the comment to describe that it creates a Proxy and
not a Map.

BUG=

Committed: https://crrev.com/47bcea99fbad7e8cc1ad242537f766293777f94d
Cr-Commit-Position: refs/heads/master@{#39002}
==========

[commit-bot: I haz the power, 2016-08-30 09:44:01]

Patchset 1 (id:??) landed as
https://crrev.com/47bcea99fbad7e8cc1ad242537f766293777f94d
Cr-Commit-Position: refs/heads/master@{#39002}