Better error reasons for rAc

chrome/browser/ui/autofill/tab_autofill_manager_delegate.h

 // Copyright (c) 2012 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_AUTOFILL_TAB_AUTOFILL_MANAGER_DELEGATE_H_
 #define CHROME_BROWSER_UI_AUTOFILL_TAB_AUTOFILL_MANAGER_DELEGATE_H_
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/i18n/rtl.h"
@@ skipping 31 matching lines @@
       GetDatabase() OVERRIDE;
   virtual PrefService* GetPrefs() OVERRIDE;
   virtual void HideRequestAutocompleteDialog() OVERRIDE;
   virtual void ShowAutofillSettings() OVERRIDE;
   virtual void ConfirmSaveCreditCard(
       const AutofillMetrics& metric_logger,
       const base::Closure& save_card_callback) OVERRIDE;
   virtual void ShowRequestAutocompleteDialog(
       const FormData& form,
       const GURL& source_url,
-      const base::Callback<void(const FormStructure*)>& callback) OVERRIDE;
+      const ResultCallback& callback) OVERRIDE;
   virtual void ShowAutofillPopup(
       const gfx::RectF& element_bounds,
       base::i18n::TextDirection text_direction,
       const std::vector<base::string16>& values,
       const std::vector<base::string16>& labels,
       const std::vector<base::string16>& icons,
       const std::vector<int>& identifiers,
       base::WeakPtr<AutofillPopupDelegate> delegate) OVERRIDE;
   virtual void UpdateAutofillPopupDataListValues(
       const std::vector<base::string16>& values,
@@ skipping 26 matching lines @@
   content::WebContents* const web_contents_;
   base::WeakPtr<AutofillDialogController> dialog_controller_;
   base::WeakPtr<AutofillPopupControllerImpl> popup_controller_;
 
   DISALLOW_COPY_AND_ASSIGN(TabAutofillManagerDelegate);
 };
 
 }  // namespace autofill
 
 #endif  // CHROME_BROWSER_UI_AUTOFILL_TAB_AUTOFILL_MANAGER_DELEGATE_H_