Clean up video frame sizes, types in Video Decode API

content/common/gpu/media/gpu_video_decode_accelerator.h

Index: content/common/gpu/media/gpu_video_decode_accelerator.h
diff --git a/content/common/gpu/media/gpu_video_decode_accelerator.h b/content/common/gpu/media/gpu_video_decode_accelerator.h
index 621e47c926f899f677a746e591e43fb44f9c54d9..33e0a451a09f26a0027f43ebb9118863cca60854 100644
--- a/content/common/gpu/media/gpu_video_decode_accelerator.h
+++ b/content/common/gpu/media/gpu_video_decode_accelerator.h
@@ -36,9 +36,7 @@ class GpuVideoDecodeAccelerator
 
   // media::VideoDecodeAccelerator::Client implementation.
   virtual void ProvidePictureBuffers(
-      uint32 requested_num_of_buffers,
-      const gfx::Size& dimensions,
-      media::VideoDecodeAccelerator::MemoryType type) OVERRIDE;
+      uint32 requested_num_of_buffers, const gfx::Size& dimensions) OVERRIDE;
   virtual void DismissPictureBuffer(int32 picture_buffer_id) OVERRIDE;
   virtual void PictureReady(const media::Picture& picture) OVERRIDE;
   virtual void NotifyInitializeDone() OVERRIDE;