AutoFill forms. We do this by responding to a message from WebKit which send...

chrome/browser/autofill/autofill_manager.h

 // Copyright (c) 2010 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_AUTOFILL_AUTOFILL_MANAGER_H_
 #define CHROME_BROWSER_AUTOFILL_AUTOFILL_MANAGER_H_
 
 #include <vector>
 
 #include "base/scoped_ptr.h"
@@ skipping 26 matching lines @@
   // Registers our Enable/Disable AutoFill pref.
   static void RegisterUserPrefs(PrefService* prefs);
 
   // RenderViewHostDelegate::AutoFill implementation:
   virtual void FormFieldValuesSubmitted(
       const webkit_glue::FormFieldValues& form);
   virtual void FormsSeen(
       const std::vector<webkit_glue::FormFieldValues>& forms);
   virtual bool GetAutoFillSuggestions(int query_id,
                                       const webkit_glue::FormField& field);
+  virtual bool FillAutoFillFormData(int query_id,
+                                    const FormData& form,
+                                    const string16& name,
+                                    const string16& label);
 
   // AutoFillDialogObserver implementation:
   virtual void OnAutoFillDialogApply(
       std::vector<AutoFillProfile>* profiles,
       std::vector<CreditCard>* credit_cards);
 
   // PersonalDataManager::Observer implementation:
   virtual void OnPersonalDataLoaded();
 
   // Uses heuristics and existing personal data to determine the possible field
@@ skipping 27 matching lines @@
   ScopedVector<FormStructure> form_structures_;
   scoped_ptr<FormStructure> upload_form_structure_;
 
   // The infobar that asks for permission to store form information.
   scoped_ptr<AutoFillInfoBarDelegate> infobar_;
 
   DISALLOW_COPY_AND_ASSIGN(AutoFillManager);
 };
 
 #endif  // CHROME_BROWSER_AUTOFILL_AUTOFILL_MANAGER_H_