Remove MediaControls methods needed for the Cast button

third_party/WebKit/Source/modules/media_controls/MediaControlsImpl.h

Index: third_party/WebKit/Source/modules/media_controls/MediaControlsImpl.h
diff --git a/third_party/WebKit/Source/modules/media_controls/MediaControlsImpl.h b/third_party/WebKit/Source/modules/media_controls/MediaControlsImpl.h
index 562f668dfcf95f355e9054c8fd22fd4631a63c8c..8f3955d54560ca6241f594af75f6ff73d056dd0d 100644
--- a/third_party/WebKit/Source/modules/media_controls/MediaControlsImpl.h
+++ b/third_party/WebKit/Source/modules/media_controls/MediaControlsImpl.h
@@ -84,13 +84,6 @@ class MODULES_EXPORT MediaControlsImpl final : public HTMLDivElement,
   // HTMLTrackElement failed to load because there is no web exposed way to
   // be notified on the TextTrack object. See https://crbug.com/669977
   void OnTrackElementFailedToLoad() override { OnTextTracksAddedOrRemoved(); }
-  // TODO(mlamouri): the following methods will be able to become private when
-  // the controls have to modules/ and have access to RemotePlayback.
-  void OnRemotePlaybackAvailabilityChanged() override {
-    RefreshCastButtonVisibility();
-  }
-  void OnRemotePlaybackConnecting() override { StartedCasting(); }
-  void OnRemotePlaybackDisconnected() override { StoppedCasting(); }
   // TODO(mlamouri): this method is needed in order to notify the controls that
   // the attribute have changed.
   void OnDisableRemotePlaybackAttributeChanged() override {
@@ -199,8 +192,6 @@ class MODULES_EXPORT MediaControlsImpl final : public HTMLDivElement,
   bool ContainsRelatedTarget(Event*);
 
   // Internal cast related methods.
-  void StartedCasting();
-  void StoppedCasting();
   void RefreshCastButtonVisibility();
   void RefreshCastButtonVisibilityWithoutUpdate();