Reduce the amount of included header files. Vast change like in "Oh God! This...

net/url_request/url_request_ftp_job.cc

 // 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.
 
 #include "net/url_request/url_request_ftp_job.h"
 
 #include <windows.h>
 #include <wininet.h>
 
 #include "base/message_loop.h"
 #include "base/string_util.h"
 #include "base/time.h"
 #include "net/base/auth.h"
 #include "net/base/load_flags.h"
 #include "net/base/net_util.h"
 #include "net/base/wininet_util.h"
 #include "net/url_request/url_request.h"
+#include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_error_job.h"
 #include "net/base/escape.h"
 
 using std::string;
 
 using net::WinInetUtil;
 
 // When building the directory listing, the period to wait before notifying
 // the parent class that we wrote the data.
 #define kFtpBufferTimeMs 50
@@ skipping 495 matching lines @@
 
       *location = request_->url().ReplaceComponents(replacements);
       *http_status_code = 301;  // simulate a permanent redirect
       return true;
     }
   }
 
   return false;
 }