am dd644c17: Fallback to SharedPreferences.commit() when no apply() exists.

Merge commit 'dd644c179c1bf47d82d776d7f644e4fc1467159d' into gingerbread-plus-aosp

* commit 'dd644c179c1bf47d82d776d7f644e4fc1467159d':
  Fallback to SharedPreferences$Editor.commit() when no apply() exists.