Move page scale animation from LayerTreeHostImpl to LayerTreeImpl

content/renderer/input/input_handler_proxy_unittest.cc

Index: content/renderer/input/input_handler_proxy_unittest.cc
diff --git a/content/renderer/input/input_handler_proxy_unittest.cc b/content/renderer/input/input_handler_proxy_unittest.cc
index baac5af3411685124c1a7c8048cb8be758b4ff4e..d64288cbbf545306c06200a5ccfe9b9cda8204b7 100644
--- a/content/renderer/input/input_handler_proxy_unittest.cc
+++ b/content/renderer/input/input_handler_proxy_unittest.cc
@@ -105,11 +105,6 @@ class MockInputHandler : public cc::InputHandler {
 
   virtual void BindToClient(cc::InputHandlerClient* client) OVERRIDE {}
 
-  virtual void StartPageScaleAnimation(const gfx::Vector2d& target_offset,
-                                       bool anchor_point,
-                                       float page_scale,
-                                       base::TimeDelta duration) OVERRIDE {}
-
   virtual void MouseMoveAt(const gfx::Point& mouse_position) OVERRIDE {}
 
   MOCK_METHOD2(IsCurrentlyScrollingLayerAt,