Deactivate touch selection on transform

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 04076af2e8fc5688e0aba5f92dedf94d6eb64e7f..353c94900aca98eb2f7909e8e12a6a4630cf66a4 100644
--- a/ui/views/touchui/touch_selection_controller_impl.h
+++ b/ui/views/touchui/touch_selection_controller_impl.h
@@ -6,6 +6,7 @@
 #define UI_UI_VIEWS_TOUCHUI_TOUCH_SELECTION_CONTROLLER_IMPL_H_
 
 #include "base/timer/timer.h"
+#include "ui/aura/window_observer.h"
 #include "ui/base/touch/touch_editing_controller.h"
 #include "ui/gfx/point.h"
 #include "ui/views/touchui/touch_editing_menu.h"
@@ -23,6 +24,7 @@ class WidgetTestInteractive;
 class VIEWS_EXPORT TouchSelectionControllerImpl
     : public ui::TouchSelectionController,
       public TouchEditingMenuController,
+      public aura::WindowObserver,
       public WidgetObserver,
       public ui::EventHandler {
  public:
@@ -68,6 +70,10 @@ class VIEWS_EXPORT TouchSelectionControllerImpl
   virtual void OpenContextMenu() OVERRIDE;
   virtual void OnMenuClosed(TouchEditingMenuView* menu) OVERRIDE;
 
+  // Overriden from aura::WindowObserver.
+  virtual void OnAncestorWindowTransformed(aura::Window* source,
+                                           aura::Window* window) OVERRIDE;
+
   // Overridden from WidgetObserver. We will observe the widget backing the
   // |client_view_| so that when its moved/resized, we can update the selection
   // handles appropriately.