Use correct IntToString variants in //chrome

chrome/browser/extensions/chrome_url_request_util.cc

 // Copyright 2014 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/extensions/chrome_url_request_util.h"
 
 #include <string>
 
 #include "base/files/file_path.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 51 matching lines @@
       std::string* mime_type,
       std::string* charset,
       scoped_refptr<base::RefCountedMemory>* data,
       const net::CompletionCallback& callback) const override {
     const ResourceBundle& rb = ResourceBundle::GetSharedInstance();
     *data = rb.LoadDataResourceBytes(resource_id_);
 
     // Add the Content-Length header now that we know the resource length.
     response_info_.headers->AddHeader(
         base::StringPrintf("%s: %s", net::HttpRequestHeaders::kContentLength,
-                           base::UintToString((*data)->size()).c_str()));
+                           base::SizeTToString((*data)->size()).c_str()));
 
     std::string* read_mime_type = new std::string;
     bool posted = base::PostTaskAndReplyWithResult(
         BrowserThread::GetBlockingPool(), FROM_HERE,
         base::Bind(&net::GetMimeTypeFromFile, filename_,
                    base::Unretained(read_mime_type)),
         base::Bind(&URLRequestResourceBundleJob::OnMimeTypeRead,
                    weak_factory_.GetWeakPtr(), mime_type, charset, *data,
                    base::Owned(read_mime_type), callback));
     DCHECK(posted);
@@ skipping 96 matching lines @@
                                              resource_id,
                                              content_security_policy,
                                              send_cors_header);
     }
   }
   return NULL;
 }
 
 }  // namespace chrome_url_request_util
 }  // namespace extensions