Adds MD ink ripple animations to buttons within location bar

ui/views/view.h

Index: ui/views/view.h
diff --git a/ui/views/view.h b/ui/views/view.h
index ec070e55cec57713cecd60cf20badc83654c4a3d..b6227b59ed53b112e15ef82fac3e6bb0237d4515 100644
--- a/ui/views/view.h
+++ b/ui/views/view.h
@@ -995,6 +995,10 @@ class VIEWS_EXPORT View : public ui::LayerDelegate,
   virtual int GetLineScrollIncrement(ScrollView* scroll_view,
                                      bool is_horizontal, bool is_positive);
 
+  // Anchored popup ------------------------------------------------------------
+  // Called when a bubble that is anchored on this View is closing.
+  virtual void OnBubbleClosing() {}
+
  protected:
   // Used to track a drag. RootView passes this into
   // ProcessMousePressed/Dragged.