X87: [heap] Reland "Remove black pages and use black areas instead.".

X87: [heap] Reland "Remove black pages and use black areas instead.".

  port 9e37a07c8de0a20ef2681e26824ff4d329102603 (r38057)

  original commit message:

BUG=

Committed: https://crrev.com/1554e29dd572d533d1dc039ebba561191ed099ae
Cr-Commit-Position: refs/heads/master@{#38126}

[zhengxing.li, 2016-07-28 08:00:48]

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

[zhengxing.li, 2016-07-28 08:00:49]

PTAL, thanks!

[Weiliang, 2016-07-28 08:14:16]

lgtm

[zhengxing.li, 2016-07-28 09:15:45]

The CQ bit was checked by zhengxing.li@intel.com

[commit-bot: I haz the power, 2016-07-28 09:15:57]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-07-28 09:50:41]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-28 09:53:33]

Description was changed from

==========
X87: [heap] Reland "Remove black pages and use black areas instead.".

  port 9e37a07c8de0a20ef2681e26824ff4d329102603 (r38057)

  original commit message:

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

to

==========
X87: [heap] Reland "Remove black pages and use black areas instead.".

  port 9e37a07c8de0a20ef2681e26824ff4d329102603 (r38057)

  original commit message:

BUG=

Committed: https://crrev.com/1554e29dd572d533d1dc039ebba561191ed099ae
Cr-Commit-Position: refs/heads/master@{#38126}
==========

[commit-bot: I haz the power, 2016-07-28 09:53:34]

Patchset 1 (id:??) landed as
https://crrev.com/1554e29dd572d533d1dc039ebba561191ed099ae
Cr-Commit-Position: refs/heads/master@{#38126}