Reduce header dependencies in net/

net/url_request/url_request_job_manager.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_job_manager.h"
 
 #include <algorithm>
 
 #include "build/build_config.h"
 #include "base/string_util.h"
 #include "net/base/load_flags.h"
+#include "net/base/net_errors.h"
 #include "net/url_request/url_request_about_job.h"
 #include "net/url_request/url_request_error_job.h"
 #include "net/url_request/url_request_file_job.h"
 #if defined(OS_WIN)
 #include "net/url_request/url_request_ftp_job.h"
 #else
 // TODO(playmobil): Implement on non-windows platforms.
 #endif
 #include "net/url_request/url_request_http_job.h"
 #include "net/url_request/url_request_view_cache_job.h"
@@ skipping 180 matching lines @@
   DCHECK(IsAllowedThread());
 #endif
 
   AutoLock locked(lock_);
 
   InterceptorList::iterator i =
       std::find(interceptors_.begin(), interceptors_.end(), interceptor);
   DCHECK(i != interceptors_.end());
   interceptors_.erase(i);
 }