Revert of MacViews: Better layering for the touch selection controller

ui/views/touchui/touch_selection_controller_impl.h

Index: ui/views/touchui/touch_selection_controller_impl.h
diff --git a/ui/views/touchui/touch_selection_controller_impl.h b/ui/views/touchui/touch_selection_controller_impl.h
index bbb7feef4c1eae8a4a1d33ed3186f5bf2982c811..7c1144e5810bef8cb4a6439b33f01b66b934ab5e 100644
--- a/ui/views/touchui/touch_selection_controller_impl.h
+++ b/ui/views/touchui/touch_selection_controller_impl.h
@@ -118,6 +118,16 @@
   DISALLOW_COPY_AND_ASSIGN(TouchSelectionControllerImpl);
 };
 
+class VIEWS_EXPORT ViewsTouchSelectionControllerFactory
+    : public ui::TouchSelectionControllerFactory {
+ public:
+  ViewsTouchSelectionControllerFactory();
+
+  // Overridden from ui::TouchSelectionControllerFactory.
+  virtual ui::TouchSelectionController* create(
+      ui::TouchEditable* client_view) OVERRIDE;
+};
+
 }  // namespace views
 
 #endif  // UI_UI_VIEWS_TOUCHUI_TOUCH_SELECTION_CONTROLLER_IMPL_H_