Make android.media.AudioFormat parcelable

Bug 22876530

Change-Id: If027715aad32ce8796a7e223ba51c301a3dd1192
diff --git a/api/system-removed.txt b/api/system-removed.txt
index 27de913..aa4750a 100644
--- a/api/system-removed.txt
+++ b/api/system-removed.txt
@@ -26,7 +26,7 @@
 
 package android.media {
 
-  public class AudioFormat {
+  public class AudioFormat implements android.os.Parcelable {
     ctor public AudioFormat();
   }