WIP: move OffscreenCanvas into new display compositor

third_party/WebKit/Source/platform/graphics/OffscreenCanvasFrameDispatcherImpl.cpp

Index: third_party/WebKit/Source/platform/graphics/OffscreenCanvasFrameDispatcherImpl.cpp
diff --git a/third_party/WebKit/Source/platform/graphics/OffscreenCanvasFrameDispatcherImpl.cpp b/third_party/WebKit/Source/platform/graphics/OffscreenCanvasFrameDispatcherImpl.cpp
index a180f8de557b0bad0c4120966ec8d4754e582e5b..cfe3ab2855608476d9a42f1eb179db60ff3112e3 100644
--- a/third_party/WebKit/Source/platform/graphics/OffscreenCanvasFrameDispatcherImpl.cpp
+++ b/third_party/WebKit/Source/platform/graphics/OffscreenCanvasFrameDispatcherImpl.cpp
@@ -4,6 +4,7 @@
 
 #include "platform/graphics/OffscreenCanvasFrameDispatcherImpl.h"
 
+#include "cc/ipc/display_compositor.mojom-blink.h"
 #include "cc/output/compositor_frame.h"
 #include "cc/quads/texture_draw_quad.h"
 #include "gpu/command_buffer/client/gles2_interface.h"
@@ -15,7 +16,8 @@
 #include "public/platform/InterfaceProvider.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebGraphicsContext3DProvider.h"
-#include "public/platform/modules/offscreencanvas/offscreen_canvas_surface.mojom-blink.h"
+//#include
+//"public/platform/modules/offscreencanvas/offscreen_canvas_surface.mojom-blink.h"
 #include "third_party/khronos/GLES2/gl2.h"
 #include "third_party/khronos/GLES2/gl2ext.h"
 #include "third_party/skia/include/core/SkColor.h"
@@ -48,12 +50,12 @@ OffscreenCanvasFrameDispatcherImpl::OffscreenCanvasFrameDispatcherImpl(
     // mojo channel for this special case.
     m_currentLocalSurfaceId = m_surfaceIdAllocator.GenerateId();
     DCHECK(!m_sink.is_bound());
-    mojom::blink::OffscreenCanvasCompositorFrameSinkProviderPtr provider;
+    cc::mojom::blink::DisplayCompositorPtr compositor;
     Platform::current()->interfaceProvider()->getInterface(
-        mojo::MakeRequest(&provider));
-    provider->CreateCompositorFrameSink(m_frameSinkId,
-                                        m_binding.CreateInterfacePtrAndBind(),
-                                        mojo::MakeRequest(&m_sink));
+        mojo::MakeRequest(&compositor));
+    compositor->CreateOffscreenCanvasCompositorFrameSink(
+        m_frameSinkId, mojo::MakeRequest(&m_sink),
+        m_binding.CreateInterfacePtrAndBind());
   }
 }