Use IDCompositionSurface to implement DirectCompositionSurfaceWin.

cc/test/fake_output_surface.cc

 // 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.
 
 #include "cc/test/fake_output_surface.h"
 
 #include "base/bind.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "cc/output/output_surface_client.h"
 #include "cc/resources/returned_resource.h"
@@ skipping 49 matching lines @@
 }
 
 void FakeOutputSurface::SwapBuffersAck() {
   client_->DidReceiveSwapBuffersAck();
 }
 
 void FakeOutputSurface::BindFramebuffer() {
   context_provider_->ContextGL()->BindFramebuffer(GL_FRAMEBUFFER, framebuffer_);
 }
 
+void FakeOutputSurface::SetDrawRectangle(const gfx::Rect& rect) {
+  last_set_draw_rectangle_ = rect;
+}
+
 uint32_t FakeOutputSurface::GetFramebufferCopyTextureFormat() {
   if (framebuffer_)
     return framebuffer_format_;
   else
     return GL_RGB;
 }
 
 void FakeOutputSurface::BindToClient(OutputSurfaceClient* client) {
   DCHECK(client);
   DCHECK(!client_);
@@ skipping 15 matching lines @@
 
 bool FakeOutputSurface::IsDisplayedAsOverlayPlane() const {
   return false;
 }
 
 unsigned FakeOutputSurface::GetOverlayTextureId() const {
   return 0;
 }
 
 }  // namespace cc