Roll Syzygy DEPS to version 0.8.4.1

Roll Syzygy DEPS to version 0.8.4.1

Version 0.8.4.1

[----------] Fixed some unittest failures.

Version 0.8.4.0

[5130039b66] Synchronize page protection modifications.
[e204e630ba] SyzyASan - Fix an issue when the first block of a corrupt range has
             page protections.
[aef343e391] Preserve alignment of code blocks generated by unsupported
             compilers.

See https://code.google.com/p/syzygy/source/browse/syzygy/build/RELEASE-NOTES.TXT for the full version of the release notes.
BUG=

Committed: https://crrev.com/26d7a44732b2f803d104fd1cbe56104fd3e35fac
Cr-Commit-Position: refs/heads/master@{#313376}

[Sébastien Marchand, 2015-01-27 21:11:18]

sebmarchand@chromium.org changed reviewers:
+ siggi@chromium.org

[Sébastien Marchand, 2015-01-27 21:11:19]

PTAL.

[Sigurður Ásgeirsson, 2015-01-27 21:12:40]

please put the Syzygy version you're rolling to in the CL title and description.

[Sébastien Marchand, 2015-01-27 21:15:14]

Done.

[Sigurður Ásgeirsson, 2015-01-27 21:17:30]

lgtm

[Sébastien Marchand, 2015-01-27 21:18:18]

The CQ bit was checked by sebmarchand@chromium.org

[commit-bot: I haz the power, 2015-01-27 21:19:19]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/882803002/1

[commit-bot: I haz the power, 2015-01-27 22:18:53]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-01-27 22:19:50]

Patchset 1 (id:??) landed as
https://crrev.com/26d7a44732b2f803d104fd1cbe56104fd3e35fac
Cr-Commit-Position: refs/heads/master@{#313376}