Revert of Revert of [es6] Parsing of new.target

Revert of Revert of [es6] Parsing of new.target (patchset #1 id:1 of https://codereview.chromium.org/1170263002/)

Reason for revert:
The bot needs to be clobbered.

Original issue's description:
> Revert of [es6] Parsing of new.target (patchset #2 id:20001 of https://codereview.chromium.org/1169853002/)
>
> Reason for revert:
> [Sheriff] fails messages:
> http://build.chromium.org/p/client.v8/builders/V8%20Linux64%20-%20custom%20snapshot%20-%20debug/builds/1703
>
> Original issue's description:
> > [es6] Parsing of new.target
> >
> > BUG=v8:3887
> > LOG=N
> > R=adamk@chromium.org, dslomov@chromium.org
> >
> > Committed: https://crrev.com/ae06bdde7763d673b39948b710df414217265cce
> > Cr-Commit-Position: refs/heads/master@{#28865}
>
> TBR=adamk@chromium.org,dslomov@chromium.org,arv@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=v8:3887
>
> Committed: https://crrev.com/fe97cfccf3faabbeff87b9b5fbacd7ceb8219304
> Cr-Commit-Position: refs/heads/master@{#28868}

TBR=adamk@chromium.org,dslomov@chromium.org,machenbach@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:3887
Committed: https://crrev.com/b1c7340275b467e490a98d892f0b401eb2369553
Cr-Commit-Position: refs/heads/master@{#28870}

[arv (Not doing code reviews), 2015-06-09 15:42:26]

Created Revert of Revert of [es6] Parsing of new.target

[commit-bot: I haz the power, 2015-06-09 15:42:51]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1168393008/1

[commit-bot: I haz the power, 2015-06-09 15:43:19]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-06-09 15:43:26]

Patchset 1 (id:??) landed as
https://crrev.com/b1c7340275b467e490a98d892f0b401eb2369553
Cr-Commit-Position: refs/heads/master@{#28870}