Replace FilePath with base::FilePath.

base/file_util_unittest.cc

 // 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.
 
 #include "build/build_config.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <shellapi.h>
 #include <shlobj.h>
@@ skipping 16 matching lines @@
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
 
 #if defined(OS_WIN)
 #include "base/win/scoped_handle.h"
 #endif
 
 // This macro helps avoid wrapped lines in the test structs.
 #define FPL(x) FILE_PATH_LITERAL(x)
 
+using base::FilePath;
+
 namespace {
 
 // To test that file_util::Normalize FilePath() deals with NTFS reparse points
 // correctly, we need functions to create and delete reparse points.
 #if defined(OS_WIN)
 typedef struct _REPARSE_DATA_BUFFER {
   ULONG  ReparseTag;
   USHORT  ReparseDataLength;
   USHORT  Reserved;
   union {
@@ skipping 2407 matching lines @@
       file_util::VerifyPathControlledByUser(
           base_dir_, text_file_, uid_, ok_gids_));
   EXPECT_TRUE(
       file_util::VerifyPathControlledByUser(
           sub_dir_, text_file_, uid_, ok_gids_));
 }
 
 #endif  // defined(OS_POSIX)
 
 }  // namespace