Reduce header dependencies in net/

chrome/browser/renderer_host/buffered_resource_handler.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 "chrome/browser/renderer_host/buffered_resource_handler.h"
 
 #include "base/histogram.h"
 #include "base/string_util.h"
 #include "net/base/mime_sniffer.h"
+#include "net/base/net_errors.h"
 #include "chrome/browser/renderer_host/download_throttling_resource_handler.h"
 #include "chrome/browser/renderer_host/resource_dispatcher_host.h"
 #include "chrome/common/url_constants.h"
 #include "net/base/mime_sniffer.h"
 #include "net/base/io_buffer.h"
 #include "net/http/http_response_headers.h"
 
 namespace {
 
 const int kMaxBytesToSniff = 512;
@@ skipping 260 matching lines @@
     real_handler_ = download_handler;
   }
   return real_handler_->OnResponseStarted(request_id, response_);
 }
 
 bool BufferedResourceHandler::DidBufferEnough(int bytes_read) {
   const int kRequiredLength = 256;
 
   return bytes_read >= kRequiredLength;
 }