am b1104b37: Merge "Make SharedPreferencesBackupHelper wait for async...
am b1104b37: Merge "Make SharedPreferencesBackupHelper wait for async SharedPreference writes" into gingerbread
Merge commit 'b1104b37' into gingerbread-plus-aosp
* commit 'b1104b37':
Make SharedPreferencesBackupHelper wait for async SharedPreference writes