Update location bar bubble/icon behavior.

chrome/browser/ui/autofill/save_card_bubble_view.h

Index: chrome/browser/ui/autofill/save_card_bubble_view.h
diff --git a/chrome/browser/ui/autofill/save_card_bubble_view.h b/chrome/browser/ui/autofill/save_card_bubble_view.h
index c4410ee67123a1372678fbca3da82f6f10f31cb0..694d6cbaa54b6fd48a7461211d48e5c94615c671 100644
--- a/chrome/browser/ui/autofill/save_card_bubble_view.h
+++ b/chrome/browser/ui/autofill/save_card_bubble_view.h
@@ -13,16 +13,9 @@ namespace autofill {
 // bubble. This object is responsible for its own lifetime.
 class SaveCardBubbleView {
  public:
-  virtual void Show() = 0;
-  virtual void Close() = 0;
-  virtual void ControllerGone() = 0;
-
- protected:
-  SaveCardBubbleView() {}
-  virtual ~SaveCardBubbleView() {}
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(SaveCardBubbleView);
+  // Called to close the bubble and prevent future callbacks into the
+  // controller.
+  virtual void Hide() = 0;
 };
 
 }  // namespace autofill