Move temp file functions to base namespace.

chrome/installer/util/master_preferences_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.
 //
 // Unit tests for master preferences related methods.
 
 #include "base/file_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/path_service.h"
 #include "base/strings/stringprintf.h"
 #include "base/values.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/installer/util/master_preferences.h"
 #include "chrome/installer/util/master_preferences_constants.h"
 #include "chrome/installer/util/util_constants.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 class MasterPreferencesTest : public testing::Test {
  protected:
   virtual void SetUp() {
-    ASSERT_TRUE(file_util::CreateTemporaryFile(&prefs_file_));
+    ASSERT_TRUE(base::CreateTemporaryFile(&prefs_file_));
   }
 
   virtual void TearDown() {
     EXPECT_TRUE(base::DeleteFile(prefs_file_, false));
   }
 
   const base::FilePath& prefs_file() const { return prefs_file_; }
 
  private:
   base::FilePath prefs_file_;
@@ skipping 200 matching lines @@
       "behllobkkfkfnphdnhnkndlbkcpglgmj.manifest.name", &name));
   std::string version;
   EXPECT_TRUE(extensions->GetString(
       "behllobkkfkfnphdnhnkndlbkcpglgmj.manifest.version", &version));
 }
 
 // Test that we are parsing master preferences correctly.
 TEST_F(MasterPreferencesTest, GetInstallPreferencesTest) {
   // Create a temporary prefs file.
   base::FilePath prefs_file;
-  ASSERT_TRUE(file_util::CreateTemporaryFile(&prefs_file));
+  ASSERT_TRUE(base::CreateTemporaryFile(&prefs_file));
   const char text[] =
     "{ \n"
     "  \"distribution\": { \n"
     "     \"do_not_create_desktop_shortcut\": false,\n"
     "     \"do_not_create_quick_launch_shortcut\": false,\n"
     "     \"do_not_launch_chrome\": true,\n"
     "     \"system_level\": true,\n"
     "     \"verbose_logging\": false\n"
     "  }\n"
     "} \n";
@@ skipping 241 matching lines @@
   // The MasterPreferences dictionary should also conjure up the new setting
   // as per EnforceLegacyPreferences.
   const base::ListValue* new_startup_urls_list = NULL;
   EXPECT_TRUE(master_dictionary.GetList(prefs::kURLsToRestoreOnStartup,
                                         &new_startup_urls_list));
   ASSERT_TRUE(new_startup_urls_list != NULL);
   std::string new_url_value;
   EXPECT_TRUE(new_startup_urls_list->GetString(0, &new_url_value));
   EXPECT_EQ("http://www.example.com", new_url_value);
 }