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

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

  port 205457b1aa3811021f603f8a4201b5363507841d (r38195)

  original commit message:

BUG=

Committed: https://crrev.com/e0f6fdb36d40e89a0ebcace298dfa6c9e59206e9
Cr-Commit-Position: refs/heads/master@{#38269}

[zhengxing.li, 2016-08-02 08:49:09]

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

[zhengxing.li, 2016-08-02 08:49:10]

PTAL, thanks!

[Weiliang, 2016-08-03 05:43:21]

lgtm

[zhengxing.li, 2016-08-03 05:51:34]

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

[commit-bot: I haz the power, 2016-08-03 05:51:39]

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, 2016-08-03 06:11:13]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-03 06:13:38]

Description was changed from

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

  port 205457b1aa3811021f603f8a4201b5363507841d (r38195)

  original commit message:

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

to

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

  port 205457b1aa3811021f603f8a4201b5363507841d (r38195)

  original commit message:

BUG=

Committed: https://crrev.com/e0f6fdb36d40e89a0ebcace298dfa6c9e59206e9
Cr-Commit-Position: refs/heads/master@{#38269}
==========

[commit-bot: I haz the power, 2016-08-03 06:13:39]

Patchset 1 (id:??) landed as
https://crrev.com/e0f6fdb36d40e89a0ebcace298dfa6c9e59206e9
Cr-Commit-Position: refs/heads/master@{#38269}