Allow enabling WebSockets from Labs Preferences

Change-Id: Ia0dc06cbd4f2e8e340a8f8ee910a6310a5079d79

labs: websockets: fix typo in preference key
Change-Id: I7b32b9a8148e56103b683ed60f8314075d59e5a2

Change-Id: Ia0dc06cbd4f2e8e340a8f8ee910a6310a5079d79
Updated simplified Chinese translations

Change-Id: I2f69ea2bba95cbce5f58d626645385fe8b3691b2
Fix a Cursor leak

When cursor is done, the cursor must be closed to avoid cursor leak.

Merged by AOSP: https://android-review.googlesource.com/#/c/55101/

Change-Id: I44609478038ed3b5ea605eb9b3189fb28296a8e6
Merge "Allow enabling WebSockets from Labs Preferences" into jb-mr1
Merge "Fix a Cursor leak" into jb-mr1
Update Japanese translation

- Add missing translations

Change-Id: Ica9f57c0e24370bdd409de541066e6a666edf21b
Signed-off-by: rdgate <rdgate@gmail.com>
Merge remote-tracking branch 'old/jb-mr1' into jb-mr1