Merge changes I85431728,I803587d4,Iaba879e2 into main

* changes:
  Add hashCode to TvStreamConfig
  Suppress MissingGetterMatchingBuilder warning
  Suppress UserHandleName warning
diff --git a/media/java/android/media/RoutingSessionInfo.java b/media/java/android/media/RoutingSessionInfo.java
index a2a16ef..9899e4e 100644
--- a/media/java/android/media/RoutingSessionInfo.java
+++ b/media/java/android/media/RoutingSessionInfo.java
@@ -901,6 +901,14 @@
          * <p>By default the transfer initiation user handle and package name are set to {@code
          * null}.
          */
+        // The UserHandleName warning suggests the name should be "doFooAsUser". But the UserHandle
+        // parameter of this function is stored in a field, and not used to execute an operation on
+        // a specific user.
+        // The MissingGetterMatchingBuilder requires a getTransferInitiator function. But said
+        // getter is not included because the returned package name and user handle is always either
+        // null or the values that correspond to the calling app, and that information is obtainable
+        // via RoutingController#wasTransferInitiatedBySelf.
+        @SuppressWarnings({"UserHandleName", "MissingGetterMatchingBuilder"})
         @NonNull
         @FlaggedApi(FLAG_ENABLE_BUILT_IN_SPEAKER_ROUTE_SUITABILITY_STATUSES)
         public Builder setTransferInitiator(
diff --git a/media/java/android/media/tv/TvStreamConfig.java b/media/java/android/media/tv/TvStreamConfig.java
index 7ea93b4..1f51c7a 100644
--- a/media/java/android/media/tv/TvStreamConfig.java
+++ b/media/java/android/media/tv/TvStreamConfig.java
@@ -23,6 +23,8 @@
 import android.os.Parcelable;
 import android.util.Log;
 
+import java.util.Objects;
+
 /**
  * @hide
  */
@@ -177,4 +179,9 @@
             && config.mMaxWidth == mMaxWidth
             && config.mMaxHeight == mMaxHeight;
     }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(mGeneration, mStreamId, mType, mMaxWidth, mMaxHeight);
+    }
 }