Revert of Adjust callers and networking delegates in extensions/ to modified APIs

extensions/browser/api/web_request/web_request_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 EXTENSIONS_BROWSER_API_WEB_REQUEST_WEB_REQUEST_API_H_
 #define EXTENSIONS_BROWSER_API_WEB_REQUEST_WEB_REQUEST_API_H_
 
 #include <stdint.h>
 
 #include <list>
@@ skipping 215 matching lines @@
   // only.
   void OnBeforeRedirect(void* browser_context,
                         const extensions::InfoMap* extension_info_map,
                         net::URLRequest* request,
                         const GURL& new_location);
 
   // Dispatches the onResponseStarted event indicating that the first bytes of
   // the response have arrived.
   void OnResponseStarted(void* browser_context,
                          const extensions::InfoMap* extension_info_map,
-                         net::URLRequest* request,
-                         int net_error);
-  // Deprecated.
-  // TODO(maksims): Remove this.
-  void OnResponseStarted(void* browser_context,
-                         const extensions::InfoMap* extension_info_map,
                          net::URLRequest* request);
 
   // Dispatches the onComplete event.
   void OnCompleted(void* browser_context,
                    const extensions::InfoMap* extension_info_map,
-                   net::URLRequest* request,
-                   int net_error);
-  // Deprecated.
-  // TODO(maksims): Remove this.
-  void OnCompleted(void* browser_context,
-                   const extensions::InfoMap* extension_info_map,
                    net::URLRequest* request);
 
   // Dispatches an onErrorOccurred event.
   void OnErrorOccurred(void* browser_context,
                        const extensions::InfoMap* extension_info_map,
                        net::URLRequest* request,
-                       bool started,
-                       int net_error);
-  // Deprecated.
-  // TODO(maksims): Remove this.
-  void OnErrorOccurred(void* browser_context,
-                       const extensions::InfoMap* extension_info_map,
-                       net::URLRequest* request,
                        bool started);
 
   // Notifications when objects are going away.
   void OnURLRequestDestroyed(void* browser_context,
                              const net::URLRequest* request);
 
   // Called when an event listener handles a blocking event and responds.
   void OnEventHandled(void* browser_context,
                       const std::string& extension_id,
                       const std::string& event_name,
@@ skipping 277 matching lines @@
       extensions::QuotaLimitHeuristics* heuristics) const override;
   // Handle quota exceeded gracefully: Only warn the user but still execute the
   // function.
   void OnQuotaExceeded(const std::string& error) override;
   ResponseAction Run() override;
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_API_WEB_REQUEST_WEB_REQUEST_API_H_