Made Blink aware of top controls offset (Chromium-side)

cc/test/layer_tree_test.cc

Index: cc/test/layer_tree_test.cc
diff --git a/cc/test/layer_tree_test.cc b/cc/test/layer_tree_test.cc
index 2681b434a8df9f4e7c3923a48dd3d7afb20f8c8d..c9927be8bc71ad16ebdaa7c3c584606a4a1a4c38 100644
--- a/cc/test/layer_tree_test.cc
+++ b/cc/test/layer_tree_test.cc
@@ -282,9 +282,12 @@ class LayerTreeHostClientForTesting : public LayerTreeHostClient,
 
   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 ApplyViewportDeltas(const gfx::Vector2d& scroll_delta,
+                                   float scale,
+                                   float top_controls_delta) OVERRIDE {
+    test_hooks_->ApplyViewportDeltas(scroll_delta,
+                                     scale,
+                                     top_controls_delta);
   }
 
   virtual scoped_ptr<OutputSurface> CreateOutputSurface(bool fallback)