Use MojoCompositorFrameSink in RendererCompositorFrameSink

content/browser/frame_host/render_widget_host_view_child_frame_unittest.cc

Index: content/browser/frame_host/render_widget_host_view_child_frame_unittest.cc
diff --git a/content/browser/frame_host/render_widget_host_view_child_frame_unittest.cc b/content/browser/frame_host/render_widget_host_view_child_frame_unittest.cc
index 86493be1cd720b372da46341b56a1885c189f6b6..f0934df2bd42391e8793c40793431e67328f7a32 100644
--- a/content/browser/frame_host/render_widget_host_view_child_frame_unittest.cc
+++ b/content/browser/frame_host/render_widget_host_view_child_frame_unittest.cc
@@ -30,6 +30,7 @@
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/test/mock_render_process_host.h"
 #include "content/public/test/test_browser_context.h"
+#include "content/test/fake_renderer_compositor_frame_sink.h"
 #include "content/test/test_render_view_host.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/compositor/compositor.h"
@@ -93,6 +94,17 @@ class RenderWidgetHostViewChildFrameTest : public testing::Test {
 
     test_frame_connector_ = new MockCrossProcessFrameConnector();
     view_->SetCrossProcessFrameConnector(test_frame_connector_);
+
+    cc::mojom::MojoCompositorFrameSinkPtr sink;
+    cc::mojom::MojoCompositorFrameSinkRequest sink_request =
+        mojo::MakeRequest(&sink);
+    cc::mojom::MojoCompositorFrameSinkClientRequest client_request =
+        mojo::MakeRequest(&renderer_compositor_frame_sink_ptr_);
+    renderer_compositor_frame_sink_ =
+        base::MakeUnique<FakeRendererCompositorFrameSink>(
+            std::move(sink), std::move(client_request));
+    view_->DidCreateNewRendererCompositorFrameSink(
+        renderer_compositor_frame_sink_ptr_.get());
   }
 
   void TearDown() override {
@@ -137,8 +149,13 @@ class RenderWidgetHostViewChildFrameTest : public testing::Test {
   RenderWidgetHostImpl* widget_host_;
   RenderWidgetHostViewChildFrame* view_;
   MockCrossProcessFrameConnector* test_frame_connector_;
+  std::unique_ptr<FakeRendererCompositorFrameSink>
+      renderer_compositor_frame_sink_;
 
  private:
+  cc::mojom::MojoCompositorFrameSinkClientPtr
+      renderer_compositor_frame_sink_ptr_;
+
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewChildFrameTest);
 };