X87: [date] Migrate Date field accessors to native builtins.

X87: [date] Migrate Date field accessors to native builtins.

  port fc5c7e0486038f8a615041963a13c9b7bb602469 (r33172)

  original commit message:
  There's no reason to have JavaScript wrappers for those accessors,
  since the meat is already in hand-written native code (via %_DateField).
  First step now to put them into native builtins. Next step will be to
  completely remove %_DateField.

BUG=

Committed: https://crrev.com/a4bbe412143b0bf21742e78899591805bcbc6dd9
Cr-Commit-Position: refs/heads/master@{#33196}

[zhengxing.li, 2016-01-11 02:05:18]

zhengxing.li@intel.com changed reviewers:
+ bmeurer@chromium.org, chunyang.dai@intel.com, weiliang.lin@intel.com

[zhengxing.li, 2016-01-11 02:05:18]

PTAL, thanks!

[Weiliang, 2016-01-11 09:46:30]

The CQ bit was checked by weiliang.lin@intel.com

[Weiliang, 2016-01-11 09:46:30]

lgtm

[commit-bot: I haz the power, 2016-01-11 09:46:39]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1576813003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1576813003/1

[commit-bot: I haz the power, 2016-01-11 10:04:19]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-01-11 10:05:04]

Description was changed from

==========
X87: [date] Migrate Date field accessors to native builtins.

  port fc5c7e0486038f8a615041963a13c9b7bb602469 (r33172)

  original commit message:
  There's no reason to have JavaScript wrappers for those accessors,
  since the meat is already in hand-written native code (via %_DateField).
  First step now to put them into native builtins. Next step will be to
  completely remove %_DateField.

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

to

==========
X87: [date] Migrate Date field accessors to native builtins.

  port fc5c7e0486038f8a615041963a13c9b7bb602469 (r33172)

  original commit message:
  There's no reason to have JavaScript wrappers for those accessors,
  since the meat is already in hand-written native code (via %_DateField).
  First step now to put them into native builtins. Next step will be to
  completely remove %_DateField.

BUG=

Committed: https://crrev.com/a4bbe412143b0bf21742e78899591805bcbc6dd9
Cr-Commit-Position: refs/heads/master@{#33196}
==========

[commit-bot: I haz the power, 2016-01-11 10:05:05]

Patchset 1 (id:??) landed as
https://crrev.com/a4bbe412143b0bf21742e78899591805bcbc6dd9
Cr-Commit-Position: refs/heads/master@{#33196}