Move GetFileSize, NormalizeFilePath to base namespace

webkit/browser/fileapi/dump_file_system.cc

 // Copyright (c) 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.
 //
 // A tool to dump HTML5 filesystem from CUI.
 //
 // Usage:
 //
 // ./out/Release/dump_file_system [options] <filesystem dir> [origin]...
 //
@@ skipping 98 matching lines @@
     }
 
     // +1 for the leading extra slash.
     const char* display_name = name.c_str() + 1;
     const char* directory_suffix = info.is_directory() ? "/" : "";
     if (g_opt_long) {
       int64 size;
       if (info.is_directory()) {
         size = static_cast<int64>(children.size());
       } else {
-        file_util::GetFileSize(origin_dir.Append(info.data_path), &size);
+        base::GetFileSize(origin_dir.Append(info.data_path), &size);
       }
       // TODO(hamaji): Modification time?
       printf("%s%s %"PRId64" %"PRId64" %s\n",
              display_name,
              directory_suffix,
              id,
              size,
              FilePathToString(info.data_path).c_str());
     } else {
       printf("%s%s\n", display_name, directory_suffix);
@@ skipping 65 matching lines @@
 
   if (argc == 2) {
     fileapi::DumpFileSystem(file_system_dir);
   } else {
     for (int i = 2; i < argc; i++) {
       fileapi::DumpOrigin(file_system_dir, argv[i]);
     }
   }
   return 0;
 }