Clean up activity log URLs when history is cleaned.

chrome/browser/extensions/api/history/history_api.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_EXTENSIONS_API_HISTORY_HISTORY_API_H_
 #define CHROME_BROWSER_EXTENSIONS_API_HISTORY_HISTORY_API_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 66 matching lines @@
   // ProfileKeyedAPI implementation.
   static const char* service_name() {
     return "HistoryAPI";
   }
   static const bool kServiceIsNULLWhileTesting = true;
 
   // Created lazily upon OnListenerAdded.
   scoped_ptr<HistoryEventRouter> history_event_router_;
 };
 
+template<>
+void ProfileKeyedAPIFactory<HistoryAPI>::DeclareFactoryDependencies();
+
 // Base class for history function APIs.
 class HistoryFunction : public AsyncExtensionFunction {
  protected:
   virtual ~HistoryFunction() {}
   virtual void Run() OVERRIDE;
 
   bool ValidateUrl(const std::string& url_string, GURL* url);
   bool VerifyDeleteAllowed();
   base::Time GetTime(double ms_from_epoch);
 };
@@ skipping 122 matching lines @@
   // HistoryFunctionWithCallback:
   virtual bool RunAsyncImpl() OVERRIDE;
 
   // Callback for the history service to acknowledge deletion.
   void DeleteComplete();
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_HISTORY_HISTORY_API_H_