Move rendering/RenderObject to layout/LayoutObject.

Source/core/page/EventHandler.h

Index: Source/core/page/EventHandler.h
diff --git a/Source/core/page/EventHandler.h b/Source/core/page/EventHandler.h
index 487107ba5d4ca2fcf100d461195f1b7aaf029d94..bc071b9591af73e011f5fdba5c3e5cd6a36cc584 100644
--- a/Source/core/page/EventHandler.h
+++ b/Source/core/page/EventHandler.h
@@ -71,7 +71,7 @@ class PlatformTouchEvent;
 class PlatformWheelEvent;
 class Layer;
 class LayerScrollableArea;
-class RenderObject;
+class LayoutObject;
 class ScrollableArea;
 class Scrollbar;
 class TextEvent;
@@ -97,7 +97,7 @@ public:
     Node* mousePressNode() const;
 
 #if OS(WIN)
-    void startPanScrolling(RenderObject*);
+    void startPanScrolling(LayoutObject*);
 #endif
 
     void stopAutoscroll();
@@ -310,7 +310,7 @@ private:
 
     bool handleScrollGestureOnResizer(Node*, const PlatformGestureEvent&);
 
-    bool passScrollGestureEventToWidget(const PlatformGestureEvent&, RenderObject*);
+    bool passScrollGestureEventToWidget(const PlatformGestureEvent&, LayoutObject*);
 
     AutoscrollController* autoscrollController() const;
     bool panScrollInProgress() const;