Merge "AudioAttributes: note that AAudio.h should sync"
diff --git a/media/java/android/media/AudioAttributes.java b/media/java/android/media/AudioAttributes.java
index e0289f0..d7861e3 100644
--- a/media/java/android/media/AudioAttributes.java
+++ b/media/java/android/media/AudioAttributes.java
@@ -180,6 +180,7 @@
     /**
      * IMPORTANT: when adding new usage types, add them to SDK_USAGES and update SUPPRESSIBLE_USAGES
      *            if applicable, as well as audioattributes.proto.
+     *            Also consider adding them to <aaudio/AAudio.h> for the NDK.
      */
 
     /**