[not for review] Add Draw entries to window Performance Timeline

cc/test/fake_layer_tree_host_client.h

Index: cc/test/fake_layer_tree_host_client.h
diff --git a/cc/test/fake_layer_tree_host_client.h b/cc/test/fake_layer_tree_host_client.h
index f9284532bab3ab5801fe8656f2b397c1879e3410..90690183bdc0a9a888ba2976212b787a4dd0ceee 100644
--- a/cc/test/fake_layer_tree_host_client.h
+++ b/cc/test/fake_layer_tree_host_client.h
@@ -5,6 +5,9 @@
 #ifndef CC_TEST_FAKE_LAYER_TREE_HOST_CLIENT_H_
 #define CC_TEST_FAKE_LAYER_TREE_HOST_CLIENT_H_
 
+#include <utility>
+#include <vector>
+
 #include "base/memory/scoped_ptr.h"
 #include "cc/input/input_handler.h"
 #include "cc/test/test_context_provider.h"
@@ -33,6 +36,8 @@ class FakeLayerTreeHostClient : public LayerTreeHostClient,
   virtual void Layout() OVERRIDE {}
   virtual void ApplyScrollAndScale(const gfx::Vector2d& scroll_delta,
                                    float page_scale) OVERRIDE {}
+  virtual void RecordDrawTiming(int64_t rect_id,
+      const std::vector<std::pair<int, base::TimeTicks> >& draws) OVERRIDE {}
 
   virtual scoped_ptr<OutputSurface> CreateOutputSurface(bool fallback) OVERRIDE;
   virtual void DidInitializeOutputSurface() OVERRIDE {}