Move temp file functions to base namespace.

chrome/browser/shell_integration_win_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 "chrome/browser/shell_integration.h"
 
 #include <vector>
 
 #include "base/file_util.h"
 #include "base/files/file_path.h"
@@ skipping 18 matching lines @@
   base::FilePath path;
   base::win::ShortcutProperties properties;
 };
 
 class ShellIntegrationWinMigrateShortcutTest : public testing::Test {
  protected:
   virtual void SetUp() OVERRIDE {
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
 
     // A path to a random target.
-    file_util::CreateTemporaryFileInDir(temp_dir_.path(), &other_target_);
+    base::CreateTemporaryFileInDir(temp_dir_.path(), &other_target_);
 
     // This doesn't need to actually have a base name of "chrome.exe".
-    file_util::CreateTemporaryFileInDir(temp_dir_.path(), &chrome_exe_);
+    base::CreateTemporaryFileInDir(temp_dir_.path(), &chrome_exe_);
 
     chrome_app_id_ =
         ShellUtil::GetBrowserModelId(BrowserDistribution::GetDistribution(),
                                      true);
 
     base::FilePath default_user_data_dir;
     chrome::GetDefaultUserDataDirectory(&default_user_data_dir);
     base::FilePath default_profile_path =
         default_user_data_dir.AppendASCII(chrome::kInitialProfile);
     app_list_app_id_ =
@@ skipping 313 matching lines @@
                 default_profile_path));
 
   // Non-default profile path should get chrome::kBrowserAppID + AppList joined
   // with profile info.
   base::FilePath profile_path(FILE_PATH_LITERAL("root"));
   profile_path = profile_path.Append(FILE_PATH_LITERAL("udd"));
   profile_path = profile_path.Append(FILE_PATH_LITERAL("User Data - Test"));
   EXPECT_EQ(base_app_id + L".udd.UserDataTest",
             ShellIntegration::GetAppListAppModelIdForProfile(profile_path));
 }