Simplify Context usage in MediaNotification

chrome/android/java/src/org/chromium/chrome/browser/media/ui/MediaSessionTabHelper.java

Index: chrome/android/java/src/org/chromium/chrome/browser/media/ui/MediaSessionTabHelper.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/media/ui/MediaSessionTabHelper.java b/chrome/android/java/src/org/chromium/chrome/browser/media/ui/MediaSessionTabHelper.java
index 9411e13b2e77eb90b2545f1e8663943735402e79..e7667418348b71db981690f4357c0498a5cb6eea 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/media/ui/MediaSessionTabHelper.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/media/ui/MediaSessionTabHelper.java
@@ -11,7 +11,6 @@ import android.media.AudioManager;
 import android.os.Handler;
 import android.text.TextUtils;
 
-import org.chromium.base.ContextUtils;
 import org.chromium.base.Log;
 import org.chromium.base.VisibleForTesting;
 import org.chromium.blink.mojom.MediaSessionAction;
@@ -176,8 +175,7 @@ public class MediaSessionTabHelper implements MediaImageCallback {
             mHandler.removeCallbacks(mHideNotificationDelayedTask);
             mHideNotificationDelayedTask = null;
         }
-        MediaNotificationManager.show(
-                ContextUtils.getApplicationContext(), mNotificationInfoBuilder.build());
+        MediaNotificationManager.show(mNotificationInfoBuilder.build());
     }
 
     private MediaSessionObserver createMediaSessionObserver(MediaSession mediaSession) {