Replacing base::DIR_TEMP with ScopedTempDir when appropriate.

base/i18n/file_util_icu_unittest.cc

Index: base/i18n/file_util_icu_unittest.cc
diff --git a/base/i18n/file_util_icu_unittest.cc b/base/i18n/file_util_icu_unittest.cc
index 1da8a934c83f0c65ce7c0423a9d594e1a2cc5d77..c7f9c5118834adacc626a4205153166eb5f0a0f2 100644
--- a/base/i18n/file_util_icu_unittest.cc
+++ b/base/i18n/file_util_icu_unittest.cc
@@ -1,11 +1,10 @@
-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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 "base/i18n/file_util_icu.h"
 
 #include "base/file_util.h"
-#include "base/path_service.h"
 #include "base/utf_string_conversions.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
@@ -16,23 +15,10 @@ class FileUtilICUTest : public PlatformTest {
  protected:
   virtual void SetUp() {
     PlatformTest::SetUp();
-    // Name a subdirectory of the temp directory.
-    ASSERT_TRUE(PathService::Get(base::DIR_TEMP, &test_dir_));
-    test_dir_ = test_dir_.Append(FILE_PATH_LITERAL("FileUtilTest"));
-
-    // Create a fresh, empty copy of this directory.
-    file_util::Delete(test_dir_, true);
-    file_util::CreateDirectory(test_dir_);
   }
   virtual void TearDown() {
     PlatformTest::TearDown();
-    // Clean up test directory
-    ASSERT_TRUE(file_util::Delete(test_dir_, true));
-    ASSERT_FALSE(file_util::PathExists(test_dir_));
   }
-
-  // the path to temporary directory used to contain the test operations
-  FilePath test_dir_;
 };
 
 #if defined(OS_POSIX) && !defined(OS_MACOSX)