media: Remove CreateMediaRendererFactory()

content/public/renderer/content_renderer_client.cc

Index: content/public/renderer/content_renderer_client.cc
diff --git a/content/public/renderer/content_renderer_client.cc b/content/public/renderer/content_renderer_client.cc
index 2f859e1beb987b59e93bf3864edf78f4c386ee6c..975af8c2808f96f96422cb4e90ee79ca0d96688f 100644
--- a/content/public/renderer/content_renderer_client.cc
+++ b/content/public/renderer/content_renderer_client.cc
@@ -168,14 +168,6 @@ bool ContentRendererClient::AllowPepperMediaStreamAPI(const GURL& url) {
 void ContentRendererClient::AddSupportedKeySystems(
     std::vector<std::unique_ptr<media::KeySystemProperties>>* key_systems) {}
 
-std::unique_ptr<media::RendererFactory>
-ContentRendererClient::CreateMediaRendererFactory(
-    RenderFrame* render_frame,
-    media::GpuVideoAcceleratorFactories* gpu_factories,
-    const scoped_refptr<media::MediaLog>& media_log) {
-  return nullptr;
-}
-
 std::unique_ptr<MediaStreamRendererFactory>
 ContentRendererClient::CreateMediaStreamRendererFactory() {
   return nullptr;