Delete MockVideoRenderer::SetSize.

content/renderer/media/webrtc/mock_peer_connection_dependency_factory.h

Index: content/renderer/media/webrtc/mock_peer_connection_dependency_factory.h
diff --git a/content/renderer/media/webrtc/mock_peer_connection_dependency_factory.h b/content/renderer/media/webrtc/mock_peer_connection_dependency_factory.h
index c3b78359f29d2e4e0f528b4a9db94a6a89fd0938..15d6bf217f1bd30008981b279ea4ed10dd53d362 100644
--- a/content/renderer/media/webrtc/mock_peer_connection_dependency_factory.h
+++ b/content/renderer/media/webrtc/mock_peer_connection_dependency_factory.h
@@ -24,16 +24,11 @@ class MockVideoRenderer : public cricket::VideoRenderer {
  public:
   MockVideoRenderer();
   ~MockVideoRenderer() override;
-  bool SetSize(int width, int height, int reserved) override;
   bool RenderFrame(const cricket::VideoFrame* frame) override;
 
-  int width() const { return width_; }
-  int height() const { return height_; }
   int num() const { return num_; }
 
  private:
-  int width_;
-  int height_;
   int num_;
 };