Revert of Roll breakpad a513e85:7caf028 (svn 1384:1385)

Revert of Roll breakpad a513e85:7caf028 (svn 1384:1385) (patchset #1 id:1 of https://codereview.chromium.org/590403003/)

Reason for revert:
Broke TSANv2 builder:

breakpad/src/client/linux/minidump_writer/minidump_writer.cc:554:37: error: use of undeclared identifier 'time'
    header.get()->time_date_stamp = time(NULL);

Original issue's description:
> Roll breakpad a513e85:7caf028 (svn 1384:1385)
>
> r1385: Linux: Call memset() in a couple places in ExceptionHandler.
>
> BUG=332335
>
> Committed: https://crrev.com/ec86bac94da60dc9286bb49b87745570a83a6a55
> Cr-Commit-Position: refs/heads/master@{#296446}

TBR=timurrrr@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=332335
Committed: https://crrev.com/20676054ca30162420e12108170d75596c672486
Cr-Commit-Position: refs/heads/master@{#296459}

[Lei Zhang, 2014-09-24 17:56:13]

Created Revert of Roll breakpad a513e85:7caf028 (svn 1384:1385)

[commit-bot: I haz the power, 2014-09-24 17:56:24]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/595343003/1

[commit-bot: I haz the power, 2014-09-24 17:57:17]

Committed patchset #1 (id:1) as 0d495e388fbd574a125322986e4f46b10a2e29c0

[commit-bot: I haz the power, 2014-09-24 17:58:54]

Patchset 1 (id:??) landed as
https://crrev.com/20676054ca30162420e12108170d75596c672486
Cr-Commit-Position: refs/heads/master@{#296459}

[Timur Iskhodzhanov, 2014-09-25 14:43:55]

LGTM