Move web_request_internal_custom_bindings.js and web_request_custom_bindings.js

extensions/renderer/dispatcher_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_RENDERER_DISPATCHER_DELEGATE_H_
 #define EXTENSIONS_RENDERER_DISPATCHER_DELEGATE_H_
 
 #include <set>
 #include <string>
 
@@ skipping 65 matching lines @@
 
   // Updates extension permissions specific to a given tab.
   // TODO(rockot): This doesn't belong in a generic extensions system interface.
   // See http://crbug.com/368431.
   virtual void UpdateTabSpecificPermissions(
       const extensions::Dispatcher* dispatcher,
       const GURL& url,
       int tab_id,
       const std::string& extension_id,
       const extensions::URLPatternSet& origin_set) {}
-
-  // Allows the delegate to respond to reports from the browser about WebRequest
-  // API usage from within this process.
-  virtual void HandleWebRequestAPIUsage(bool webrequest_used) {}
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_RENDERER_DISPATCHER_DELEGATE_H_