cc: Default value for use_distance_field_text was not set in the layer tree settings

cc: Default value for use_distance_field_text was not set in the layer tree settings

This was causing many ResourceProviders to be created with distance field text randomly set to on or off.  Because AcquireSkSurface was never called on those instances of ResourceProvider, it isn't a serious problem, but I fixed it anyway, safer this way.

Committed: https://crrev.com/cb1436825a88e160208ef4f677856058d4ec371c
Cr-Commit-Position: refs/heads/master@{#296742}

[hendrikw, 2014-09-25 16:45:09]

hendrikw@chromium.org changed reviewers:
+ enne@chromium.org

[hendrikw, 2014-09-25 16:45:10]

Really minor change, PTAL, thanks!

[danakj, 2014-09-25 16:46:39]

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

[danakj, 2014-09-25 16:46:40]

This would affect tests and the browser compositor since RWC always sets it.
LGTM

[hendrikw, 2014-09-25 16:50:42]

The CQ bit was checked by hendrikw@chromium.org

[commit-bot: I haz the power, 2014-09-25 16:51:30]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/601243003/1

[commit-bot: I haz the power, 2014-09-25 18:03:08]

Committed patchset #1 (id:1) as 89954a07b5efd331b2f1063a0ec0ee672eac38a6

[commit-bot: I haz the power, 2014-09-25 18:03:54]

Patchset 1 (id:??) landed as
https://crrev.com/cb1436825a88e160208ef4f677856058d4ec371c
Cr-Commit-Position: refs/heads/master@{#296742}