Fix bug: AppShell: CHECK failure in PeerConnection init.

extensions/shell/browser/shell_network_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_EXTENSION_NETNETWORK_DELEGATE_H_
-#define EXTENSIONS_BROWSER_EXTENSION_NETNETWORK_DELEGATE_H_
+#ifndef EXTENSIONS_SHELL_BROWSER_SHELL_NETNETWORK_DELEGATE_H_
+#define EXTENSIONS_SHELL_BROWSER_SHELL_NETNETWORK_DELEGATE_H_
 
 #include "extensions/browser/info_map.h"
 #include "net/base/network_delegate.h"
 
 namespace extensions {
 
 class InfoMap;
 
-class ExtensionNetworkDelegate : public net::NetworkDelegate {
+class ShellNetworkDelegate : public net::NetworkDelegate {
  public:
-  explicit ExtensionNetworkDelegate(
+  explicit ShellNetworkDelegate(
       void* browser_context, InfoMap* extension_info_map);
-  virtual ~ExtensionNetworkDelegate();
+  virtual ~ShellNetworkDelegate();
 
   static void SetAcceptAllCookies(bool accept);
 
  private:
   // NetworkDelegate implementation.
   virtual int OnBeforeURLRequest(net::URLRequest* request,
                                  const net::CompletionCallback& callback,
                                  GURL* new_url) OVERRIDE;
   virtual int OnBeforeSendHeaders(net::URLRequest* request,
                                   const net::CompletionCallback& callback,
@@ skipping 15 matching lines @@
                                 const base::string16& error) OVERRIDE;
   virtual net::NetworkDelegate::AuthRequiredResponse OnAuthRequired(
       net::URLRequest* request,
       const net::AuthChallengeInfo& auth_info,
       const AuthCallback& callback,
       net::AuthCredentials* credentials) OVERRIDE;
 
   void* browser_context_;
   scoped_refptr<extensions::InfoMap> extension_info_map_;
 
-  DISALLOW_COPY_AND_ASSIGN(ExtensionNetworkDelegate);
+  DISALLOW_COPY_AND_ASSIGN(ShellNetworkDelegate);
 };
 
 }  // namespace extensions
 
-#endif  // EXTENSIONS_BROWSER_EXTENSION_NETNETWORK_DELEGATE_H_
+#endif  // EXTENSIONS_SHELL_BROWSER_SHELL_NETNETWORK_DELEGATE_H_