Class android.provider.MediaStore

Added Methods
AssetFileDescriptor openAssetFileDescriptor(ContentResolver, Uri, String, CancellationSignal)  
ParcelFileDescriptor openFileDescriptor(ContentResolver, Uri, String, CancellationSignal)  
AssetFileDescriptor openTypedAssetFileDescriptor(ContentResolver, Uri, String, Bundle, CancellationSignal)  
 

Added Fields
String ACCESS_OEM_METADATA_PERMISSION  
String EXTRA_PICKER_PRE_SELECTION_URIS  
String QUERY_ARG_MEDIA_STANDARD_SORT_ORDER