Class android.content.pm.LauncherApps

Added Methods
ApplicationInfo getApplicationInfo(String, int, UserHandle)  
PinItemRequest getPinItemRequest(Intent)  
List<UserHandle> getProfiles()  
IntentSender getShortcutConfigActivityIntent(LauncherActivityInfo)  
List<LauncherActivityInfo> getShortcutConfigActivityList(String, UserHandle)  
 

Added Fields
String ACTION_CONFIRM_PIN_APPWIDGET  
String ACTION_CONFIRM_PIN_SHORTCUT  
String EXTRA_PIN_ITEM_REQUEST