X87: Revert of [heap] Reland "Remove black pages and use black areas instead." (patchset #4 id:6000…

X87: Revert of [heap] Reland "Remove black pages and use black areas instead." (patchset #4 id:60001 of https://codereview.chromium.org/2185613002/ ).

  port 2c7efba658e6f48e115c7ff17d1d1053e5825e06 (r38129)

  original commit message:
  Reason for revert:
  Still crashing.

  Original issue's description:
  > [heap] Reland "Remove black pages and use black areas instead."
  >
  > BUG=chromium:630969, chromium:630386
> LOG=n
  >
  > Committed: https://crrev.com/9e37a07c8de0a20ef2681e26824ff4d329102603
  > Cr-Commit-Position: refs/heads/master@{#38057}

BUG=

Committed: https://crrev.com/9429ec9cdd682db80914001eb65ed94c1a2c5cf0
Cr-Commit-Position: refs/heads/master@{#38152}

[zhengxing.li, 2016-07-29 01:59:11]

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

[zhengxing.li, 2016-07-29 01:59:12]

PTAL, thanks!

[Weiliang, 2016-07-29 02:14:21]

lgtm

[zhengxing.li, 2016-07-29 02:15:07]

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

[commit-bot: I haz the power, 2016-07-29 02:15:10]

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, 2016-07-29 02:37:25]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-29 02:40:17]

Description was changed from

==========
X87: Revert of [heap] Reland "Remove black pages and use black areas instead."
(patchset #4 id:60001 of https://codereview.chromium.org/2185613002/ ).

  port 2c7efba658e6f48e115c7ff17d1d1053e5825e06 (r38129)

  original commit message:
  Reason for revert:
  Still crashing.

  Original issue's description:
  > [heap] Reland "Remove black pages and use black areas instead."
  >
  > BUG=chromium:630969,chromium:630386
  > LOG=n
  >
  > Committed: https://crrev.com/9e37a07c8de0a20ef2681e26824ff4d329102603
  > Cr-Commit-Position: refs/heads/master@{#38057}

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

to

==========
X87: Revert of [heap] Reland "Remove black pages and use black areas instead."
(patchset #4 id:60001 of https://codereview.chromium.org/2185613002/ ).

  port 2c7efba658e6f48e115c7ff17d1d1053e5825e06 (r38129)

  original commit message:
  Reason for revert:
  Still crashing.

  Original issue's description:
  > [heap] Reland "Remove black pages and use black areas instead."
  >
  > BUG=chromium:630969,chromium:630386
  > LOG=n
  >
  > Committed: https://crrev.com/9e37a07c8de0a20ef2681e26824ff4d329102603
  > Cr-Commit-Position: refs/heads/master@{#38057}

BUG=

Committed: https://crrev.com/9429ec9cdd682db80914001eb65ed94c1a2c5cf0
Cr-Commit-Position: refs/heads/master@{#38152}
==========

[commit-bot: I haz the power, 2016-07-29 02:40:18]

Patchset 1 (id:??) landed as
https://crrev.com/9429ec9cdd682db80914001eb65ed94c1a2c5cf0
Cr-Commit-Position: refs/heads/master@{#38152}