Move the rest of test_file_util to base namespace.

net/http/http_network_transaction_unittest.cc

 // Copyright 2013 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/http/http_network_transaction.h"
 
 #include <math.h>  // ceil
 #include <stdarg.h>
 #include <string>
 #include <vector>
@@ skipping 8132 matching lines @@
 
   base::DeleteFile(temp_file_path, false);
 }
 
 TEST_P(HttpNetworkTransactionTest, UploadUnreadableFile) {
   base::FilePath temp_file;
   ASSERT_TRUE(base::CreateTemporaryFile(&temp_file));
   std::string temp_file_content("Unreadable file.");
   ASSERT_TRUE(base::WriteFile(temp_file, temp_file_content.c_str(),
                                    temp_file_content.length()));
-  ASSERT_TRUE(file_util::MakeFileUnreadable(temp_file));
+  ASSERT_TRUE(base::MakeFileUnreadable(temp_file));
 
   ScopedVector<UploadElementReader> element_readers;
   element_readers.push_back(
       new UploadFileElementReader(base::MessageLoopProxy::current().get(),
                                   temp_file,
                                   0,
                                   kuint64max,
                                   base::Time()));
   UploadDataStream upload_data_stream(element_readers.Pass(), 0);
 
@@ skipping 5041 matching lines @@
   EXPECT_EQ(ERR_IO_PENDING, rv);
 
   rv = callback.WaitForResult();
   EXPECT_EQ(ERR_CONNECTION_RESET, rv);
 
   const HttpResponseInfo* response = trans->GetResponseInfo();
   EXPECT_TRUE(response == NULL);
 }
 
 }  // namespace net