Protected Apps:

 - App Info for protected Apps doesn't allow Uninstall or Clear data
 - App Info menu item for launching into Protected Apps when looking at protected components
 - Prevent process dialog from getting dismissed on touch or back key (can cause odd behavior if cancelled mid-protect)

Change-Id: I64104d7ff3fbf9d8c393ebf262d4de0b28abbc5c

Conflicts:

	src/com/android/settings/applications/InstalledAppDetails.java
	src/com/android/settings/applications/ProtectedAppsActivity.java
Merge remote-tracking branch 'upstream/kitkat2' into kk44