Fix 4 ErrorProneStyle findings:

* Non-standard parameter comment; prefer `/* paramName= */ arg`
  (see http://go/bugpattern/ParameterComment) (2 times)
* This catch block catches an exception and re-throws another, but swallows the caught exception rather than setting it as a cause. This can make debugging harder.
  (see http://go/bugpattern/UnusedException)
* This comment contains Javadoc or HTML tags, but isn't started with a double asterisk (/**); is it meant to be Javadoc?
  (see http://go/bugpattern/AlmostJavadoc)

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* Revert this CL, by replying "REVERT: <provide reason>"
* File a bug under go/error-prone-bug for category ErrorProneStyle if there's an issue with the CL content.
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This CL was generated by CL Robot - a tool that cleans up code findings
(go/clrobot). The affected code paths have been enabled for CL Robot in //depot/google3/java/com/google/android/libraries/media/METADATA which is reachable following include_presubmits from //depot/google3/third_party/java_src/android_libs/media/METADATA.
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#codehealth

Tested:
    Local presubmit tests passed.
PiperOrigin-RevId: 472255768

libraries/session/src/main/java/androidx/media3/session/MediaControllerImplBase.java

@@ -1261,7 +1261,7 @@ import org.checkerframework.checker.nullness.qual.NonNull;
           /* ignored */ PLAY_WHEN_READY_CHANGE_REASON_USER_REQUEST,
           /* positionDiscontinuity= */ currentItemRemoved,
           DISCONTINUITY_REASON_REMOVE,
-          /* mediaItemTransition*/ playerInfo.sessionPositionInfo.positionInfo.mediaItemIndex
+          /* mediaItemTransition= */ playerInfo.sessionPositionInfo.positionInfo.mediaItemIndex
                   >= fromIndex
               && playerInfo.sessionPositionInfo.positionInfo.mediaItemIndex < clippedToIndex,
           MEDIA_ITEM_TRANSITION_REASON_PLAYLIST_CHANGED);

libraries/session/src/main/java/androidx/media3/session/MediaControllerStub.java

@@ -183,7 +183,7 @@ import org.checkerframework.checker.nullness.qual.NonNull;
         controller ->
             controller.onPlayerInfoChanged(
                 playerInfo,
-                /* timelineChangedReason */ Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE,
+                /* timelineChangedReason= */ Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE,
                 isTimelineExcluded));
   }
 

libraries/session/src/main/java/androidx/media3/session/MediaUtils.java

@@ -320,7 +320,7 @@ import org.checkerframework.checker.nullness.compatqual.NullableType;
     return result;
   }
 
-  /* Converts a {@link MediaItem} to a {@link MediaDescriptionCompat}. */
+  /** Converts a {@link MediaItem} to a {@link MediaDescriptionCompat}. */
   public static MediaDescriptionCompat convertToMediaDescriptionCompat(MediaItem item) {
     MediaDescriptionCompat.Builder builder =
         new MediaDescriptionCompat.Builder()

libraries/session/src/main/java/androidx/media3/session/SessionToken.java

@@ -399,7 +399,7 @@ public final class SessionToken implements Bundleable {
     try {
       return manager.getApplicationInfo(packageName, 0).uid;
     } catch (PackageManager.NameNotFoundException e) {
-      throw new IllegalArgumentException("Cannot find package " + packageName);
+      throw new IllegalArgumentException("Cannot find package " + packageName, e);
     }
   }