Add missing initializer for FieldAccess' write_barrier_kind field

Add missing initializer for FieldAccess' write_barrier_kind field

Omitting the initializer will give zero-initialization which is equivalent
to kNoWriteBarrier.

Committed: https://crrev.com/96a4d20ce233b75c42e01e4310c2c0cee5df59c0
Cr-Commit-Position: refs/heads/master@{#35989}

[Jakob Kummerow, 2016-05-03 13:59:55]

jkummerow@chromium.org changed reviewers:
+ jarin@chromium.org

[Jakob Kummerow, 2016-05-03 13:59:55]

Jaro: PTAL.

Michael, Benedikt: FYI.

[Jarin, 2016-05-03 14:04:29]

lgtm. Thanks!

[Jakob Kummerow, 2016-05-03 14:04:41]

The CQ bit was checked by jkummerow@chromium.org

[commit-bot: I haz the power, 2016-05-03 14:04:49]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1942293002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1942293002/1

[commit-bot: I haz the power, 2016-05-03 14:27:18]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-05-03 14:27:53]

Description was changed from

==========
Add missing initializer for FieldAccess' write_barrier_kind field

Omitting the initializer will give zero-initialization which is equivalent
to kNoWriteBarrier.
==========

to

==========
Add missing initializer for FieldAccess' write_barrier_kind field

Omitting the initializer will give zero-initialization which is equivalent
to kNoWriteBarrier.

Committed: https://crrev.com/96a4d20ce233b75c42e01e4310c2c0cee5df59c0
Cr-Commit-Position: refs/heads/master@{#35989}
==========

[commit-bot: I haz the power, 2016-05-03 14:27:54]

Patchset 1 (id:??) landed as
https://crrev.com/96a4d20ce233b75c42e01e4310c2c0cee5df59c0
Cr-Commit-Position: refs/heads/master@{#35989}

[Benedikt Meurer, 2016-05-03 15:33:04]

bmeurer@chromium.org changed reviewers:
+ bmeurer@chromium.org

[Benedikt Meurer, 2016-05-03 15:33:05]

These days when I hate C++ so much.... thanks a lot for fixing, Jakob!