Consolidate OutputSurface constructors into GL vs Vulkan.

content/renderer/gpu/delegated_compositor_output_surface.h

Index: content/renderer/gpu/delegated_compositor_output_surface.h
diff --git a/content/renderer/gpu/delegated_compositor_output_surface.h b/content/renderer/gpu/delegated_compositor_output_surface.h
deleted file mode 100644
index aca19155b8d5821e93a358f1260b615874b23d40..0000000000000000000000000000000000000000
--- a/content/renderer/gpu/delegated_compositor_output_surface.h
+++ /dev/null
@@ -1,31 +0,0 @@
-// Copyright 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef CONTENT_RENDERER_GPU_DELEGATED_COMPOSITOR_OUTPUT_SURFACE_H_
-#define CONTENT_RENDERER_GPU_DELEGATED_COMPOSITOR_OUTPUT_SURFACE_H_
-
-#include <stdint.h>
-
-#include "base/memory/ref_counted.h"
-#include "content/renderer/gpu/compositor_output_surface.h"
-
-namespace content {
-class FrameSwapMessageQueue;
-
-class DelegatedCompositorOutputSurface : public CompositorOutputSurface {
- public:
-  DelegatedCompositorOutputSurface(
-      int32_t routing_id,
-      uint32_t output_surface_id,
-      const scoped_refptr<ContextProviderCommandBuffer>& context_provider,
-      const scoped_refptr<ContextProviderCommandBuffer>&
-          worker_context_provider,
-      const scoped_refptr<cc::VulkanContextProvider>& vulkan_context_provider,
-      scoped_refptr<FrameSwapMessageQueue> swap_frame_message_queue);
-  ~DelegatedCompositorOutputSurface() override {}
-};
-
-}  // namespace content
-
-#endif  // CONTENT_RENDERER_GPU_DELEGATED_COMPOSITOR_OUTPUT_SURFACE_H_