[elements] revert overzealous optimzation for fast sloppy arguments delete

[elements] revert overzealous optimzation for fast sloppy arguments delete

BUG=chromium:601390
LOG=n

Committed: https://crrev.com/ad1784e5c68b14ff0400b7221ce55d1478066013
Cr-Commit-Position: refs/heads/master@{#35345}

[Camillo Bruni, 2016-04-07 14:52:17]

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

[commit-bot: I haz the power, 2016-04-07 14:52:21]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1865343002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1865343002/1

[Camillo Bruni, 2016-04-07 14:52:58]

cbruni@chromium.org changed reviewers:
+ ishell@chromium.org

[Camillo Bruni, 2016-04-07 14:52:59]

PTAL, small CL :)

[commit-bot: I haz the power, 2016-04-07 15:12:29]

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

[commit-bot: I haz the power, 2016-04-07 15:12:29]

Dry run: Try jobs failed on following builders:
  v8_presubmit on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_presubmit/builds/13368)

[Igor Sheludko, 2016-04-08 07:36:15]

lgtm with a nit:

https://codereview.chromium.org/1865343002/diff/1/test/mjsunit/arguments.js
File test/mjsunit/arguments.js (left):

https://codereview.chromium.org/1865343002/diff/1/test/mjsunit/arguments.js#o...
test/mjsunit/arguments.js:29: 
Spurious change?

[Camillo Bruni, 2016-04-08 07:40:00]

Description was changed from

==========
[elements] revert overzealous optimzation for fast sloppy arguments delete

BUG=chromium:601390
==========

to

==========
[elements] revert overzealous optimzation for fast sloppy arguments delete

BUG=chromium:601390
LOG=n
==========

[Camillo Bruni, 2016-04-08 07:40:11]

The CQ bit was checked by cbruni@chromium.org

[Camillo Bruni, 2016-04-08 07:40:11]

The patchset sent to the CQ was uploaded after l-g-t-m from ishell@chromium.org
Link to the patchset: https://codereview.chromium.org/1865343002/#ps20001
(title: "addressing comment")

[commit-bot: I haz the power, 2016-04-08 07:40:21]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1865343002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1865343002/20001

[commit-bot: I haz the power, 2016-04-08 08:02:38]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-04-08 08:02:59]

Description was changed from

==========
[elements] revert overzealous optimzation for fast sloppy arguments delete

BUG=chromium:601390
LOG=n
==========

to

==========
[elements] revert overzealous optimzation for fast sloppy arguments delete

BUG=chromium:601390
LOG=n

Committed: https://crrev.com/ad1784e5c68b14ff0400b7221ce55d1478066013
Cr-Commit-Position: refs/heads/master@{#35345}
==========

[commit-bot: I haz the power, 2016-04-08 08:02:59]

Patchset 2 (id:??) landed as
https://crrev.com/ad1784e5c68b14ff0400b7221ce55d1478066013
Cr-Commit-Position: refs/heads/master@{#35345}