Refactor the two URLRequestContext subclasses in profile.cc into a new shared

net/url_request/url_request_context.h

 // Copyright (c) 2006-2008 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.
 
 // This class represents contextual information (cookies, cache, etc.)
 // that's useful when processing resource requests.
 // The class is reference-counted so that it can be cleaned up after any
 // requests that are using it have been completed.
 
 #ifndef NET_URL_REQUEST_URL_REQUEST_CONTEXT_H_
@@ skipping 13 matching lines @@
 class ProxyService;
 }
 
 // Subclass to provide application-specific context for URLRequest instances.
 class URLRequestContext :
     public base::RefCountedThreadSafe<URLRequestContext> {
  public:
   URLRequestContext()
       : proxy_service_(NULL),
         http_transaction_factory_(NULL),
-        cookie_store_(NULL),
-        is_off_the_record_(false) {
+        cookie_store_(NULL) {
   }
 
   // Get the proxy service for this context.
   net::ProxyService* proxy_service() const {
     return proxy_service_;
   }
 
   // Gets the http transaction factory for this context.
   net::HttpTransactionFactory* http_transaction_factory() {
     return http_transaction_factory_;
@@ skipping 10 matching lines @@
 
   // Gets the UA string to use for this context.
   const std::string& user_agent() const { return user_agent_; }
 
   // Gets the value of 'Accept-Charset' header field.
   const std::string& accept_charset() const { return accept_charset_; }
 
   // Gets the value of 'Accept-Language' header field.
   const std::string& accept_language() const { return accept_language_; }
 
-  // Returns true if this context is off the record.
-  bool is_off_the_record() { return is_off_the_record_; }
-
   // Do not call this directly.  TODO(darin): extending from RefCounted* should
   // not require a public destructor!
   virtual ~URLRequestContext() {}
 
  protected:
   // The following members are expected to be initialized and owned by
   // subclasses.
   net::ProxyService* proxy_service_;
   net::HttpTransactionFactory* http_transaction_factory_;
   net::CookieMonster* cookie_store_;
   net::CookiePolicy cookie_policy_;
   net::AuthCache ftp_auth_cache_;
   std::string user_agent_;
-  bool is_off_the_record_;
   std::string accept_language_;
   std::string accept_charset_;
 
  private:
   DISALLOW_EVIL_CONSTRUCTORS(URLRequestContext);
 };
 
 #endif  // NET_URL_REQUEST_URL_REQUEST_CONTEXT_H_