Roll Syzygy DEPS to v0.8.22.0

Roll Syzygy DEPS to v0.8.22.0

Changelog since v0.8.21.0:
[2662b3a8a2] SyzyAsan - More careful handling when freeing corrupt blocks.
[745955797d] SyzyAsan - Fix potential race when shutting down the deferred
             free thread.
[c86c6caeae] SyzyAsan - Fix overflow error in ShadowWalker for 4GB 32-bit
             processes.

R=siggi@chromium.org, chrisha@chromium.org

Committed: https://crrev.com/b09ce4c9de4f21566a6a41a3df460dc4d755e0a1
Cr-Commit-Position: refs/heads/master@{#423874}

[Sébastien Marchand, 2016-10-07 14:30:34]

PTAL.

[Sigurður Ásgeirsson, 2016-10-07 14:33:14]

The CQ bit was checked by siggi@chromium.org

[Sigurður Ásgeirsson, 2016-10-07 14:33:14]

lgtm

[commit-bot: I haz the power, 2016-10-07 14:33:26]

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, 2016-10-07 16:21:00]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-07 16:22:37]

Description was changed from

==========
Roll Syzygy DEPS to v0.8.22.0

Changelog since v0.8.21.0:
[2662b3a8a2] SyzyAsan - More careful handling when freeing corrupt blocks.
[745955797d] SyzyAsan - Fix potential race when shutting down the deferred
             free thread.
[c86c6caeae] SyzyAsan - Fix overflow error in ShadowWalker for 4GB 32-bit
             processes.

R=siggi@chromium.org, chrisha@chromium.org
==========

to

==========
Roll Syzygy DEPS to v0.8.22.0

Changelog since v0.8.21.0:
[2662b3a8a2] SyzyAsan - More careful handling when freeing corrupt blocks.
[745955797d] SyzyAsan - Fix potential race when shutting down the deferred
             free thread.
[c86c6caeae] SyzyAsan - Fix overflow error in ShadowWalker for 4GB 32-bit
             processes.

R=siggi@chromium.org, chrisha@chromium.org

Committed: https://crrev.com/b09ce4c9de4f21566a6a41a3df460dc4d755e0a1
Cr-Commit-Position: refs/heads/master@{#423874}
==========

[commit-bot: I haz the power, 2016-10-07 16:22:37]

Patchset 1 (id:??) landed as
https://crrev.com/b09ce4c9de4f21566a6a41a3df460dc4d755e0a1
Cr-Commit-Position: refs/heads/master@{#423874}