Guard the property RegExp.prototype.unicode behind --harmony-regexp-unicode

Guard the property RegExp.prototype.unicode behind --harmony-regexp-unicode

When the 'y' flag was shipped, the property RegExp.prototype.unicode was
accidentally also shipped. However, the existence of this property should
be a usable feature testing point. This patch adds the 'unicode' getter on
RegExp.prototype only if the --harmony-regexp-unicode flag is turned on.

R=cbruni
CC=yangguo
BUG=v8:4644
LOG=Y

Committed: https://crrev.com/9c304f1e78194d1530544721f8eed93011ff9ab9
Cr-Commit-Position: refs/heads/master@{#33049}

[Dan Ehrenberg, 2015-12-28 01:58:23]

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

[commit-bot: I haz the power, 2015-12-28 01:58:33]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1550713002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1550713002/1

[commit-bot: I haz the power, 2015-12-28 02:01:13]

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

[commit-bot: I haz the power, 2015-12-28 02:01:14]

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/9296)

[Dan Ehrenberg, 2015-12-28 03:36:11]

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

[commit-bot: I haz the power, 2015-12-28 03:36:19]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1550713002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1550713002/20001

[commit-bot: I haz the power, 2015-12-28 03:51:05]

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

[commit-bot: I haz the power, 2015-12-28 03:51:06]

Dry run: Try jobs failed on following builders:
  v8_linux_nodcheck_rel on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_nodcheck_rel/build...)

[Dan Ehrenberg, 2015-12-28 04:01:58]

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

[commit-bot: I haz the power, 2015-12-28 04:02:39]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1550713002/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1550713002/40001

[commit-bot: I haz the power, 2015-12-28 04:21:41]

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

[commit-bot: I haz the power, 2015-12-28 04:21:42]

Dry run: This issue passed the CQ dry run.

[Camillo Bruni, 2015-12-28 12:30:02]

lgtm

[Dan Ehrenberg, 2015-12-28 16:37:15]

The CQ bit was checked by littledan@chromium.org

[commit-bot: I haz the power, 2015-12-28 16:37:22]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1550713002/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1550713002/40001

[commit-bot: I haz the power, 2015-12-28 16:38:44]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2015-12-28 16:39:00]

Description was changed from

==========
Guard the property RegExp.prototype.unicode behind --harmony-regexp-unicode

When the 'y' flag was shipped, the property RegExp.prototype.unicode was
accidentally also shipped. However, the existence of this property should
be a usable feature testing point. This patch adds the 'unicode' getter on
RegExp.prototype only if the --harmony-regexp-unicode flag is turned on.

R=cbruni
CC=yangguo
BUG=v8:4644
LOG=Y
==========

to

==========
Guard the property RegExp.prototype.unicode behind --harmony-regexp-unicode

When the 'y' flag was shipped, the property RegExp.prototype.unicode was
accidentally also shipped. However, the existence of this property should
be a usable feature testing point. This patch adds the 'unicode' getter on
RegExp.prototype only if the --harmony-regexp-unicode flag is turned on.

R=cbruni
CC=yangguo
BUG=v8:4644
LOG=Y

Committed: https://crrev.com/9c304f1e78194d1530544721f8eed93011ff9ab9
Cr-Commit-Position: refs/heads/master@{#33049}
==========

[commit-bot: I haz the power, 2015-12-28 16:39:01]

Patchset 3 (id:??) landed as
https://crrev.com/9c304f1e78194d1530544721f8eed93011ff9ab9
Cr-Commit-Position: refs/heads/master@{#33049}