Remove void* in WebRequestEventRouterDelegate

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/values.h"
 
 class GURL;
 
 namespace base {
 class DictionaryValue;
 }  // namspace base
 
+namespace content {
+class BrowserContext;
+}  // namespace content
+
 namespace net {
 class URLRequest;
 }  // namspace net
 
-namespace extension_web_request_api_helpers {
-struct EventResponseDelta;
-}  // extension_web_request_api_helpers
-
 namespace extensions {
 
 // 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(
       net::URLRequest* request, base::DictionaryValue* out) = 0;
 
   // Called to check extra parameters (e.g., tab_id, windown_id) when filtering
   // event listeners.
   virtual bool OnGetMatchingListenersImplCheck(
       int tab_id, int window_id, net::URLRequest* request);
 
   // Logs an extension action.
   virtual void LogExtensionActivity(
-      void* browser_context_id,
+      content::BrowserContext* browser_context,
       bool is_incognito,
       const std::string& extension_id,
       const GURL& url,
-      const std::string& api_calli,
-      const extension_web_request_api_helpers::EventResponseDelta& delta) = 0;
+      const std::string& api_call,
+       scoped_ptr<base::DictionaryValue> details) = 0;
 
   DISALLOW_COPY_AND_ASSIGN(WebRequestEventRouterDelegate);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_API_WEB_REQUEST_WEB_REQUEST_EVENT_ROUTER_DELEGATE_H_