Move GetFileSize, NormalizeFilePath to base namespace

content/browser/fileapi/obfuscated_file_util_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 <set>
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/file_util.h"
@@ skipping 26 matching lines @@
 namespace fileapi {
 
 namespace {
 
 bool FileExists(const base::FilePath& path) {
   return base::PathExists(path) && !base::DirectoryExists(path);
 }
 
 int64 GetSize(const base::FilePath& path) {
   int64 size;
-  EXPECT_TRUE(file_util::GetFileSize(path, &size));
+  EXPECT_TRUE(base::GetFileSize(path, &size));
   return size;
 }
 
 // After a move, the dest exists and the source doesn't.
 // After a copy, both source and dest exist.
 struct CopyMoveTestCaseRecord {
   bool is_copy_not_move;
   const char source_path[64];
   const char dest_path[64];
   bool cause_overwrite;
@@ skipping 2423 matching lines @@
                                    false /* exclusive */,
                                    true /* recursive */));
   ASSERT_EQ(base::PLATFORM_FILE_ERROR_NOT_A_DIRECTORY,
             ofu()->CreateDirectory(UnlimitedContext().get(),
                                    path_in_file_in_file,
                                    false /* exclusive */,
                                    true /* recursive */));
 }
 
 }  // namespace fileapi