WebRequest API cleanup

extensions/browser/api/web_request/web_request_event_router_delegate.h

 // Copyright 2014 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 EXTENSIONS_BROWSER_API_WEB_REQUEST_WEB_REQUEST_EVENT_ROUTER_DELEGATE_H_
 #define EXTENSIONS_BROWSER_API_WEB_REQUEST_WEB_REQUEST_EVENT_ROUTER_DELEGATE_H_
 
 #include <string>
 
 #include "base/macros.h"
-#include "base/values.h"
+#include "base/memory/scoped_ptr.h"
 
 class GURL;
 
 namespace base {
 class DictionaryValue;
-}  // namspace base
+}  // namespace base
 
 namespace content {
 class BrowserContext;
 }  // namespace content
 
 namespace net {
 class URLRequest;
-}  // namspace net
+}  // namespace net
 
 namespace extensions {
 
+class WebRequestEventDetails;
+
 // A delegate class of WebRequestApi that are not a part of chrome.
 class WebRequestEventRouterDelegate {
  public:
   WebRequestEventRouterDelegate();
   virtual ~WebRequestEventRouterDelegate();
 
   // Looks up the tab and window ID for a given request.
   // Called on the IO thread.
   virtual void ExtractExtraRequestDetails(const net::URLRequest* request,
-                                          base::DictionaryValue* out);
+                                          WebRequestEventDetails* out);
 
   // Called to check extra parameters (e.g., tab_id, windown_id) when filtering
   // event listeners.
   virtual bool OnGetMatchingListenersImplCheck(int tab_id,
                                                int window_id,
                                                const net::URLRequest* request);
 
   // Logs an extension action.
   virtual void LogExtensionActivity(content::BrowserContext* browser_context,
                                     bool is_incognito,
                                     const std::string& extension_id,
                                     const GURL& url,
                                     const std::string& api_call,
                                     scoped_ptr<base::DictionaryValue> details) {
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(WebRequestEventRouterDelegate);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_API_WEB_REQUEST_WEB_REQUEST_EVENT_ROUTER_DELEGATE_H_