1 files changed, 66 insertions, 0 deletions
diff --git a/chromium/cc/output/delegating_renderer.h b/chromium/cc/output/delegating_renderer.h
new file mode 100644
index 00000000000..11c8c6bd41d
--- /dev/null
+++ b/chromium/cc/output/delegating_renderer.h
@@ -0,0 +1,66 @@
+// Copyright 2012 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 CC_OUTPUT_DELEGATING_RENDERER_H_
+#define CC_OUTPUT_DELEGATING_RENDERER_H_
+
+#include "base/memory/scoped_ptr.h"
+#include "cc/base/cc_export.h"
+#include "cc/output/compositor_frame.h"
+#include "cc/output/renderer.h"
+
+namespace cc {
+
+class OutputSurface;
+class ResourceProvider;
+
+class CC_EXPORT DelegatingRenderer : public Renderer {
+ public:
+  static scoped_ptr<DelegatingRenderer> Create(
+      RendererClient* client,
+      OutputSurface* output_surface,
+      ResourceProvider* resource_provider);
+  virtual ~DelegatingRenderer();
+
+  virtual const RendererCapabilities& Capabilities() const OVERRIDE;
+
+  virtual bool CanReadPixels() const OVERRIDE;
+
+  virtual void DrawFrame(RenderPassList* render_passes_in_draw_order) OVERRIDE;
+
+  virtual void Finish() OVERRIDE {}
+
+  virtual void SwapBuffers() OVERRIDE;
+  virtual void ReceiveSwapBuffersAck(const CompositorFrameAck&) OVERRIDE;
+
+  virtual void GetFramebufferPixels(void* pixels, gfx::Rect rect) OVERRIDE;
+
+  virtual bool IsContextLost() OVERRIDE;
+
+  virtual void SetVisible(bool visible) OVERRIDE;
+
+  virtual void SendManagedMemoryStats(size_t bytes_visible,
+                                      size_t bytes_visible_and_nearby,
+                                      size_t bytes_allocated) OVERRIDE;
+
+  virtual void SetDiscardBackBufferWhenNotVisible(bool discard) OVERRIDE;
+
+ private:
+  DelegatingRenderer(RendererClient* client,
+                     OutputSurface* output_surface,
+                     ResourceProvider* resource_provider);
+  bool Initialize();
+
+  OutputSurface* output_surface_;
+  ResourceProvider* resource_provider_;
+  RendererCapabilities capabilities_;
+  CompositorFrame frame_for_swap_buffers_;
+  bool visible_;
+
+  DISALLOW_COPY_AND_ASSIGN(DelegatingRenderer);
+};
+
+}  // namespace cc
+
+#endif  // CC_OUTPUT_DELEGATING_RENDERER_H_