Remove ScopedVector from audio/video renderer related code in media/

media/filters/gpu_video_decoder.h

Index: media/filters/gpu_video_decoder.h
diff --git a/media/filters/gpu_video_decoder.h b/media/filters/gpu_video_decoder.h
index 8b001c756965535c8d78e5e811bf86918779fbe4..c2a5c68a5118595bb0216d36c00b3d35a521dff3 100644
--- a/media/filters/gpu_video_decoder.h
+++ b/media/filters/gpu_video_decoder.h
@@ -49,6 +49,7 @@ class MEDIA_EXPORT GpuVideoDecoder
   GpuVideoDecoder(GpuVideoAcceleratorFactories* factories,
                   const RequestSurfaceCB& request_surface_cb,
                   MediaLog* media_log);
+  ~GpuVideoDecoder() override;
 
   // VideoDecoder implementation.
   std::string GetDisplayName() const override;
@@ -80,9 +81,6 @@ class MEDIA_EXPORT GpuVideoDecoder
 
   static const char kDecoderName[];
 
- protected:
-  ~GpuVideoDecoder() override;
-
  private:
   enum State {
     kNormal,