Salient parts of http://codereview.chromium.org/8392042/

content/browser/net/url_request_slow_download_job.cc

 // Copyright (c) 2011 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 "content/browser/net/url_request_slow_download_job.h"
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
+#include "base/string_util.h"
 #include "base/stringprintf.h"
-#include "base/string_util.h"
-#include "content/browser/browser_thread.h"
+#include "content/public/browser/browser_thread.h"
 #include "googleurl/src/gurl.h"
 #include "net/base/io_buffer.h"
 #include "net/http/http_response_headers.h"
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_filter.h"
 
 const char URLRequestSlowDownloadJob::kUnknownSizeUrl[] =
   "http://url.handled.by.slow.download/download-unknown-size";
 const char URLRequestSlowDownloadJob::kKnownSizeUrl[] =
   "http://url.handled.by.slow.download/download-known-size";
@@ skipping 162 matching lines @@
   // ParseRawHeaders expects \0 to end each header line.
   ReplaceSubstringsAfterOffset(&raw_headers, 0, "\n", std::string("\0", 1));
   info->headers = new net::HttpResponseHeaders(raw_headers);
 }
 
 bool URLRequestSlowDownloadJob::GetMimeType(std::string* mime_type) const {
   net::HttpResponseInfo info;
   GetResponseInfoConst(&info);
   return info.headers && info.headers->GetMimeType(mime_type);
 }