Add Delete Support to New Autofill UI

chrome/browser/autocomplete_history_manager.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_AUTOCOMPLETE_HISTORY_MANAGER_H_
 #define CHROME_BROWSER_AUTOCOMPLETE_HISTORY_MANAGER_H_
 #pragma once
 
 #include <vector>
 
@@ skipping 32 matching lines @@
   void OnGetAutocompleteSuggestions(
       int query_id,
       const string16& name,
       const string16& prefix,
       const std::vector<string16>& autofill_values,
       const std::vector<string16>& autofill_labels,
       const std::vector<string16>& autofill_icons,
       const std::vector<int>& autofill_unique_ids);
   void OnFormSubmitted(const webkit::forms::FormData& form);
 
+  // Must be public for the external delegate to use.
+  void OnRemoveAutocompleteEntry(const string16& name, const string16& value);
+
   // Sets our external delegate.
   void SetExternalDelegate(AutofillExternalDelegate* delegate);
 
  protected:
   friend class AutocompleteHistoryManagerTest;
   friend class AutofillManagerTest;
   FRIEND_TEST_ALL_PREFIXES(AutocompleteHistoryManagerTest, ExternalDelegate);
   FRIEND_TEST_ALL_PREFIXES(AutofillManagerTest,
                            TestTabContentsWithExternalDelegate);
 
   // For tests.
   AutocompleteHistoryManager(content::WebContents* web_contents,
                              Profile* profile,
                              WebDataService* wds);
 
   void SendSuggestions(const std::vector<string16>* suggestions);
   void CancelPendingQuery();
 
   // Exposed for testing.
   AutofillExternalDelegate* external_delegate() {
     return external_delegate_;
   }
 
  private:
-  void OnRemoveAutocompleteEntry(const string16& name, const string16& value);
-
   Profile* profile_;
   scoped_refptr<WebDataService> web_data_service_;
 
   BooleanPrefMember autofill_enabled_;
 
   // When the manager makes a request from WebDataService, the database is
   // queried on another thread, we record the query handle until we get called
   // back.  We also store the autofill results so we can send them together.
   WebDataService::Handle pending_query_handle_;
   int query_id_;
   std::vector<string16> autofill_values_;
   std::vector<string16> autofill_labels_;
   std::vector<string16> autofill_icons_;
   std::vector<int> autofill_unique_ids_;
 
   // Delegate to perform external processing (display, selection) on
   // our behalf.  Weak.
   AutofillExternalDelegate* external_delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(AutocompleteHistoryManager);
 };
 
 #endif  // CHROME_BROWSER_AUTOCOMPLETE_HISTORY_MANAGER_H_