Initial work on making extensions work in incognito mode.

chrome/browser/net/chrome_url_request_context.h

 // Copyright (c) 2010 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 CHROME_BROWSER_NET_CHROME_URL_REQUEST_CONTEXT_H_
 #define CHROME_BROWSER_NET_CHROME_URL_REQUEST_CONTEXT_H_
 
 #include "base/file_path.h"
 #include "base/linked_ptr.h"
 #include "net/base/cookie_policy.h"
@@ skipping 262 matching lines @@
 
   // Create an instance for an original profile for extensions. This is expected
   // to get called on UI thread.
   static ChromeURLRequestContextGetter* CreateOriginalForExtensions(
       Profile* profile, const FilePath& cookie_store_path);
 
   // Create an instance for use with an OTR profile. This is expected to get
   // called on the UI thread.
   static ChromeURLRequestContextGetter* CreateOffTheRecord(Profile* profile);
 
-  // Create an instance of request context for OTR profile for extensions.
-  static ChromeURLRequestContextGetter* CreateOffTheRecordForExtensions(
-      Profile* profile);
-
   // Clean up UI thread resources. This is expected to get called on the UI
   // thread before the instance is deleted on the IO thread.
   void CleanupOnUIThread();
 
   // These methods simply forward to the corresponding methods on
   // ChromeURLRequestContext. Takes ownership of |extension_info|.
   void OnNewExtensions(
       const std::string& extension_id,
       ChromeURLRequestContext::ExtensionInfo* extension_info);
   void OnUnloadedExtension(const std::string& id);
@@ skipping 90 matching lines @@
   IOThread* const io_thread_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeURLRequestContextFactory);
 };
 
 // Creates a proxy configuration using the overrides specified on the command
 // line. Returns NULL if the system defaults should be used instead.
 net::ProxyConfig* CreateProxyConfig(const CommandLine& command_line);
 
 #endif  // CHROME_BROWSER_NET_CHROME_URL_REQUEST_CONTEXT_H_