bindings: Improves the speed perf of EventTarget.dispatchEvent.

bindings: Improves the speed perf of EventTarget.dispatchEvent.

Introduces a hack to recover the speed performance of
EventTarget.dispatchEvent.  The code looks like close to the one before
http://crrev.com/1417023006 .

BUG=564407, 509936
Committed: https://crrev.com/6974d3335769e3e2a43d6bb24506a40ab98b2066
Cr-Commit-Position: refs/heads/master@{#362937}

[Yuki, 2015-12-03 07:48:42]

yukishiino@chromium.org changed reviewers:
+ haraken@chromium.org

[Yuki, 2015-12-03 07:48:42]

Could you review this CL?

[haraken, 2015-12-03 07:54:01]

LGTM

[Yuki, 2015-12-03 07:55:16]

The CQ bit was checked by yukishiino@chromium.org

[commit-bot: I haz the power, 2015-12-03 07:55:31]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1494803003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1494803003/1

[commit-bot: I haz the power, 2015-12-03 09:08:39]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-12-03 09:10:25]

Description was changed from

==========
bindings: Improves the speed perf of EventTarget.dispatchEvent.

Introduces a hack to recover the speed performance of
EventTarget.dispatchEvent.  The code looks like close to the one before
http://crrev.com/1417023006 .

BUG=564407, 509936
==========

to

==========
bindings: Improves the speed perf of EventTarget.dispatchEvent.

Introduces a hack to recover the speed performance of
EventTarget.dispatchEvent.  The code looks like close to the one before
http://crrev.com/1417023006 .

BUG=564407, 509936

Committed: https://crrev.com/6974d3335769e3e2a43d6bb24506a40ab98b2066
Cr-Commit-Position: refs/heads/master@{#362937}
==========

[commit-bot: I haz the power, 2015-12-03 09:10:26]

Patchset 1 (id:??) landed as
https://crrev.com/6974d3335769e3e2a43d6bb24506a40ab98b2066
Cr-Commit-Position: refs/heads/master@{#362937}