mash: Don't close system tray bubble for clicks in menus/notifications

ash/shelf/shelf_tooltip_manager.h

Index: ash/shelf/shelf_tooltip_manager.h
diff --git a/ash/shelf/shelf_tooltip_manager.h b/ash/shelf/shelf_tooltip_manager.h
index 14cda1e55138f9f1e15ca4aac1d9e1146d4173da..9ada681d0a028420fbdbd0d62bb8bce73512054e 100644
--- a/ash/shelf/shelf_tooltip_manager.h
+++ b/ash/shelf/shelf_tooltip_manager.h
@@ -64,10 +64,10 @@ class ASH_EXPORT ShelfTooltipManager : public ui::EventHandler,
   void OnWindowDestroying(aura::Window* window) override;
 
   // views::PointerWatcher overrides:
-  void OnMousePressed(const ui::MouseEvent& event,
-                      const gfx::Point& location_in_screen) override;
-  void OnTouchPressed(const ui::TouchEvent& event,
-                      const gfx::Point& location_in_screen) override;
+  void OnMousePressed(const gfx::Point& location_in_screen,
+                      views::Widget* target) override;
+  void OnTouchPressed(const gfx::Point& location_in_screen,
+                      views::Widget* target) override;
 
   // ShelfLayoutManagerObserver overrides:
   void WillDeleteShelf() override;