Always Close the Autofill UI through the same path

chrome/browser/ui/autofill/autofill_popup_controller_impl.h

Index: chrome/browser/ui/autofill/autofill_popup_controller_impl.h
diff --git a/chrome/browser/ui/autofill/autofill_popup_controller_impl.h b/chrome/browser/ui/autofill/autofill_popup_controller_impl.h
index cd0f957ef3792a702d12cf2df19e0ffbc57dc290..ca819b6d543c4055d98f5ff7340a830c856f694d 100644
--- a/chrome/browser/ui/autofill/autofill_popup_controller_impl.h
+++ b/chrome/browser/ui/autofill/autofill_popup_controller_impl.h
@@ -47,8 +47,8 @@ class AutofillPopupControllerImpl : public AutofillPopupController,
             const std::vector<int>& identifiers);
 
   // Hides the popup and destroys the controller. This also invalidates
-  // |delegate_|. Virtual for testing.
-  virtual void Hide();
+  // |delegate_|.
+  virtual void Hide() OVERRIDE;
 
   // KeyboardListener implementation.
   virtual bool HandleKeyPressEvent(
@@ -64,7 +64,6 @@ class AutofillPopupControllerImpl : public AutofillPopupController,
   virtual ~AutofillPopupControllerImpl();
 
   // AutofillPopupController implementation.
-  virtual void ViewDestroyed() OVERRIDE;
   virtual void UpdateBoundsAndRedrawPopup() OVERRIDE;
   virtual void MouseHovered(int x, int y) OVERRIDE;
   virtual void MouseClicked(int x, int y) OVERRIDE;
@@ -195,9 +194,6 @@ class AutofillPopupControllerImpl : public AutofillPopupController,
   // |kNoSelection| indicates that no line is currently selected.
   int selected_line_;
 
-  // True if |HideInternal| has already been called.
-  bool is_hiding_;
-
   base::WeakPtrFactory<AutofillPopupControllerImpl> weak_ptr_factory_;
 };