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

cc/test/layer_tree_test.cc

 // Copyright 2011 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/layer_tree_test.h"
 
 #include "base/command_line.h"
 #include "cc/animation/animation.h"
 #include "cc/animation/animation_registrar.h"
 #include "cc/animation/layer_animation_controller.h"
@@ skipping 269 matching lines @@
     test_hooks_->Animate(monotonic_time);
   }
 
   virtual void Layout() OVERRIDE { test_hooks_->Layout(); }
 
   virtual void ApplyScrollAndScale(const gfx::Vector2d& scroll_delta,
                                    float scale) OVERRIDE {
     test_hooks_->ApplyScrollAndScale(scroll_delta, scale);
   }
 
+  virtual void RecordDrawTiming(int64_t rect_id,
+      const std::vector<std::pair<int, base::TimeTicks> >& draws) OVERRIDE {
+    test_hooks_->RecordDrawTiming(rect_id, draws);
+  }
+
   virtual scoped_ptr<OutputSurface> CreateOutputSurface(bool fallback)
       OVERRIDE {
     return test_hooks_->CreateOutputSurface(fallback);
   }
 
   virtual void DidInitializeOutputSurface() OVERRIDE {
     test_hooks_->DidInitializeOutputSurface();
   }
 
   virtual void DidFailToInitializeOutputSurface() OVERRIDE {
@@ skipping 441 matching lines @@
   return -1;
 }
 
 void LayerTreeTest::DestroyLayerTreeHost() {
   if (layer_tree_host_ && layer_tree_host_->root_layer())
     layer_tree_host_->root_layer()->SetLayerTreeHost(NULL);
   layer_tree_host_.reset();
 }
 
 }  // namespace cc