net: Remove typedef net::URLRequest URLRequest;

net/url_request/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.
 
 // 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 16 matching lines @@
 class DnsRRResolver;
 class FtpTransactionFactory;
 class HostResolver;
 class HttpAuthHandlerFactory;
 class HttpNetworkDelegate;
 class HttpTransactionFactory;
 class SSLConfigService;
 class URLRequest;
 }  // namespace net
 
-// Subclass to provide application-specific context for URLRequest instances.
+// Subclass to provide application-specific context for net::URLRequest
+// instances.
 class URLRequestContext
     : public base::RefCountedThreadSafe<URLRequestContext>,
       public NonThreadSafe {
  public:
   URLRequestContext();
 
   net::NetLog* net_log() const {
     return net_log_;
   }
 
@@ skipping 101 matching lines @@
   std::string referrer_charset_;
 
  private:
   // Indicates whether or not this is the main URLRequestContext.
   bool is_main_;
 
   DISALLOW_COPY_AND_ASSIGN(URLRequestContext);
 };
 
 #endif  // NET_URL_REQUEST_URL_REQUEST_CONTEXT_H_