Revert of Check for CloseHandle failures even when not debugging

Revert of Check for CloseHandle failures even when not debugging (patchset #4 id:60001 of https://codereview.chromium.org/1350493002/ )

Reason for revert:
The SharedMemory checks are causing CHECK crashes in the printing system. See bug 533310. Reverting to allow time for an investigation of that underlying problem.

Original issue's description:
> Check for CloseHandle failures even when not debugging
>
> Bug 524267 was a handle closing failure that only showed up when running
> renderer processes under a debugger at startup, so it was not discovered
> for a while.
>
> Similarly, bug 520305 is a long-standing base_unittests bug that only
> shows up under a debugger.
>
> This change fixes 520305 and checks for many handle closing failures
> always so that subsequent bugs of this type will be detected
> immediately.
>
> Most of the CloseHandle calls in base are now checked.
>
> This replaces the uncommitted https://codereview.chromium.org/1343873002/
>
> R=grt@chromium.org,rvargas@chromium.org,dalecurtis@chromium.org
> BUG=524267, 520305
>
> Committed: https://crrev.com/9ae49a753d07f5a9266a63a89e7336d774f3fe37
> Cr-Commit-Position: refs/heads/master@{#349333}

TBR=dalecurtis@chromium.org,grt@chromium.org,rvargas@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=524267, 520305
Committed: https://crrev.com/d350943f049ddcf83b371cf97d652d4d6a8f4f18
Cr-Commit-Position: refs/heads/master@{#349716}

[brucedawson, 2015-09-18 18:23:42]

Created Revert of Check for CloseHandle failures even when not debugging

[commit-bot: I haz the power, 2015-09-18 18:24:19]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1356743003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1356743003/1

[commit-bot: I haz the power, 2015-09-18 18:28:21]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-09-18 18:29:34]

Patchset 1 (id:??) landed as
https://crrev.com/d350943f049ddcf83b371cf97d652d4d6a8f4f18
Cr-Commit-Position: refs/heads/master@{#349716}