X87: Disallow subclassing Arrays.

X87: Disallow subclassing Arrays.

port 290ee378ea44bda379cb3e1864631895c7dea774 (r26931).

original commit message:

UG=
R=weiliang.lin@intel.com

Committed: https://crrev.com/8b33fa60691fe3d0d0e2ee6b751b89de6abec626
Cr-Commit-Position: refs/heads/master@{#26932}

[chunyang.dai, 2015-02-28 02:46:39]

chunyang.dai@intel.com changed reviewers:
+ weiliang.lin@intel.com

[chunyang.dai, 2015-02-28 02:46:40]

PTAL.

[Weiliang, 2015-02-28 02:55:43]

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

[Weiliang, 2015-02-28 02:55:43]

lgtm

[commit-bot: I haz the power, 2015-02-28 02:56:03]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/963393002/1

[commit-bot: I haz the power, 2015-02-28 04:56:14]

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

[commit-bot: I haz the power, 2015-02-28 04:56:14]

Try jobs failed on following builders:
  v8_android_arm_compile_rel on tryserver.v8 (JOB_TIMED_OUT, no build URL)
  v8_linux64_asan_rel on tryserver.v8 (JOB_TIMED_OUT, no build URL)
  v8_linux64_rel on tryserver.v8 (JOB_TIMED_OUT, no build URL)
  v8_linux_arm_rel on tryserver.v8 (JOB_TIMED_OUT, no build URL)
  v8_linux_chromium_gn_rel on tryserver.v8 (JOB_TIMED_OUT, no build URL)
  v8_linux_dbg on tryserver.v8 (JOB_TIMED_OUT, no build URL)
  v8_linux_gcc_compile_rel on tryserver.v8 (JOB_TIMED_OUT, no build URL)
  v8_linux_nodcheck_rel on tryserver.v8 (JOB_TIMED_OUT, no build URL)
  v8_linux_rel on tryserver.v8 (JOB_TIMED_OUT, no build URL)
  v8_presubmit on tryserver.v8 (JOB_TIMED_OUT, no build URL)
Timed out jobs are not retried to avoid causing additional load on the builders
with large pending queues.

[chunyang.dai, 2015-02-28 06:55:40]

The CQ bit was checked by chunyang.dai@intel.com

[commit-bot: I haz the power, 2015-02-28 06:56:43]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/963393002/1

[commit-bot: I haz the power, 2015-02-28 08:29:41]

Patchset 1 (id:??) landed as
https://crrev.com/8b33fa60691fe3d0d0e2ee6b751b89de6abec626
Cr-Commit-Position: refs/heads/master@{#26932}

[chunyang.dai, 2015-02-28 08:29:42]

Committed patchset #1 (id:1) manually as
8b33fa60691fe3d0d0e2ee6b751b89de6abec626 (presubmit successful).