frameworks: fix a typo in Settings.java
PrivacyGuard: use mContext instead of non-existent getUiContext()
Cyanogen's code was using a method from a squashed commit of
T-Mobile theme engine support, which is not supported in this ROM.
Merge branch 'somex-4.2-test' of github.com:SomethingExplosive/android_frameworks_base into somex-4.2-test