Revise the comment on DUMMY_REQUEST_ID

Bug: 152829011
Test: Builds successfully
Change-Id: I5bd032caf945f961826eb1b8188d506d036b8843

1 files changed, 2 insertions, 4 deletions

diff --git a/services/core/java/com/android/server/media/MediaRouter2ServiceImpl.java b/services/core/java/com/android/server/media/MediaRouter2ServiceImpl.java
index 0bba1723931d..ba690ded314e 100644
--- a/services/core/java/com/android/server/media/MediaRouter2ServiceImpl.java
+++ b/services/core/java/com/android/server/media/MediaRouter2ServiceImpl.java
@@ -70,10 +70,8 @@ class MediaRouter2ServiceImpl {
     private static final String TAG = "MR2ServiceImpl";
     private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
 
-    /**
-     * TODO: Change this with the real request ID from MediaRouter2 when
-     * MediaRouter2 needs to get notified for the failures.
-     */
+    // TODO: (In Android S or later) if we add callback methods for generic failures
+    //       in MediaRouter2, remove this constant and replace the usages with the real request IDs.
     private static final long DUMMY_REQUEST_ID = -1;
 
     private final Context mContext;