Don't consider input restricted when the lockscreen is disabled by an
app.

Fixes the secure lockscreen occasionally appearing when disabling the
lockscreen via tile.

Change-Id: I078584d0235c1cc958f89ce12ddf3cc1117a5687
Make contacts app aware of blacklist being disabled (1/3)

Change-Id: Ic59f370a6e78390c9b2b1510e0ec85b2f4af9146
Revert removing FLAG_ACTIVITY_CLEAR_TOP from intent
Removing that flag from the intent provokes some apps not being able to finish pressing the back key.
This change doesn't affect other opened apps.

Change-Id: I81a47f8e648114d8e2144a3b9854ede299d67871
Settings: External GPS Support (2/2)

- Ported feature from CM9

Submitted on behalf of a third-party: Cuong Bui

Change-Id: I324269dae1c621b38e2f624e0ce82bf600896ff6