Add FilePath to base namespace.

webkit/fileapi/test_file_set.h

 // Copyright (c) 2012 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.
 
 #ifndef WEBKIT_FILEAPI_TEST_FILE_SET_H_
 #define WEBKIT_FILEAPI_TEST_FILE_SET_H_
 
 #include <set>
 
 #include "base/file_path.h"
 
 // Common test data structures and test cases.
 
 namespace fileapi {
 
 class FileSystemFileUtil;
 
 namespace test {
 
 struct TestCaseRecord {
   bool is_directory;
-  const FilePath::CharType path[64];
+  const base::FilePath::CharType path[64];
   int64 data_file_size;
 };
 
 extern const TestCaseRecord kRegularTestCases[];
 extern const size_t kRegularTestCaseSize;
 
 size_t GetRegularTestCaseSize();
 
 // Creates one file or directory specified by |record|.
-void SetUpOneTestCase(const FilePath& root_path, const TestCaseRecord& record);
+void SetUpOneTestCase(const base::FilePath& root_path, const TestCaseRecord& record);
 
 // Creates the files and directories specified in kRegularTestCases.
-void SetUpRegularTestCases(const FilePath& root_path);
+void SetUpRegularTestCases(const base::FilePath& root_path);
 
 }  // namespace test
 
 }  // namespace fileapi
 
 #endif  // WEBKIT_FILEAPI_TEST_FILE_SET_H_