Minor fix to touch selection logic.

views/touchui/touch_selection_controller_impl.h

Index: views/touchui/touch_selection_controller_impl.h
diff --git a/views/touchui/touch_selection_controller_impl.h b/views/touchui/touch_selection_controller_impl.h
index 00ade4103c9f8dc752cbdc9001e3795a1f8b8473..bd2816456ce6b834148d9c29160d0b174cf6e162 100644
--- a/views/touchui/touch_selection_controller_impl.h
+++ b/views/touchui/touch_selection_controller_impl.h
@@ -39,6 +39,10 @@ class TouchSelectionControllerImpl : public TouchSelectionController {
   // system to that of the client view.
   void ConvertPointToClientView(SelectionHandleView* source, gfx::Point* point);
 
+  // Convenience method to check if a point lies inside or on the boundary of
+  // client_view_.
+  bool isPointInClientView(const gfx::Point& p);
+
   // Convenience methods for testing.
   gfx::Point GetSelectionHandle1Position();
   gfx::Point GetSelectionHandle2Position();