Autofill OSX: Add "Verifying card" / "Your card is verified" status overlay.

chrome/browser/ui/cocoa/autofill/card_unmask_prompt_view_bridge.h

 // Copyright (c) 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_COCOA_CARD_UNMASK_PROMPT_VIEW_BRIDGE_H_
 #define CHROME_BROWSER_UI_COCOA_CARD_UNMASK_PROMPT_VIEW_BRIDGE_H_
 
 #include "base/mac/scoped_nsobject.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/ui/autofill/card_unmask_prompt_view.h"
@@ skipping 24 matching lines @@
 
   CardUnmaskPromptController* GetController();
   void PerformClose();
 
  private:
   scoped_ptr<ConstrainedWindowMac> constrained_window_;
   base::scoped_nsobject<CardUnmaskPromptViewCocoa> view_controller_;
 
   // The controller |this| queries for logic and state.
   CardUnmaskPromptController* controller_;
+
+  base::WeakPtrFactory<CardUnmaskPromptViewBridge> weak_ptr_factory_;
 };
 
 }  // autofill
 
 @interface CardUnmaskPromptViewCocoa
     : NSViewController<NSWindowDelegate, NSTextFieldDelegate>
 
 // Designated initializer. |bridge| must not be NULL.
 - (id)initWithBridge:(autofill::CardUnmaskPromptViewBridge*)bridge;
 
-- (void)setInputsEnabled:(BOOL)enabled;
-- (void)updateVerifyButtonEnabled;
+- (void)setProgressOverlayText:(const base::string16&)text;
 
 @end
 
 #endif  // CHROME_BROWSER_UI_COCOA_CARD_UNMASK_PROMPT_VIEW_BRIDGE_H_