android: Remove in-process video path

content/renderer/media/android/webmediaplayer_android.h

Index: content/renderer/media/android/webmediaplayer_android.h
diff --git a/content/renderer/media/android/webmediaplayer_android.h b/content/renderer/media/android/webmediaplayer_android.h
index 73d8e2c2c27cb725785e1b6077774b14329c0c26..75dd1bec79cfd2a9e5605966474f18574f9a0390 100644
--- a/content/renderer/media/android/webmediaplayer_android.h
+++ b/content/renderer/media/android/webmediaplayer_android.h
@@ -79,7 +79,6 @@ class RendererMediaPlayerManager;
 class WebMediaPlayerAndroid
     : public blink::WebMediaPlayer,
       public cc::VideoFrameProvider,
-      public StreamTextureFactoryContextObserver,
       public media::RendererMediaPlayerInterface,
       public NON_EXPORTED_BASE(media::WebMediaPlayerDelegate::Observer) {
  public:
@@ -215,9 +214,6 @@ class WebMediaPlayerAndroid
   void OnMediaPlayerPause() override;
   void OnRemoteRouteAvailabilityChanged(bool routes_available) override;
 
-  // StreamTextureFactoryContextObserver implementation.
-  void ResetStreamTextureProxy() override;
-
   // Called when the player is released.
   void OnPlayerReleased() override;