Move directory creation functions to base namespace.

chrome/browser/policy/cloud/user_cloud_policy_store_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/policy/cloud/user_cloud_policy_store.h"
 
 #include "base/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/message_loop/message_loop.h"
 #include "base/message_loop/message_loop_proxy.h"
@@ skipping 97 matching lines @@
 
   EXPECT_FALSE(store_->policy());
   EXPECT_TRUE(store_->policy_map().empty());
 }
 
 TEST_F(UserCloudPolicyStoreTest, LoadWithInvalidFile) {
   EXPECT_FALSE(store_->policy());
   EXPECT_TRUE(store_->policy_map().empty());
 
   // Create a bogus file.
-  ASSERT_TRUE(file_util::CreateDirectory(policy_file().DirName()));
+  ASSERT_TRUE(base::CreateDirectory(policy_file().DirName()));
   std::string bogus_data = "bogus_data";
   int size = bogus_data.size();
   ASSERT_EQ(size, file_util::WriteFile(policy_file(),
                                        bogus_data.c_str(),
                                        bogus_data.size()));
 
   ExpectError(store_.get(), CloudPolicyStore::STATUS_LOAD_ERROR);
   store_->Load();
   RunUntilIdle();
 
@@ skipping 12 matching lines @@
 
   EXPECT_FALSE(store_->policy());
   EXPECT_TRUE(store_->policy_map().empty());
 }
 
 TEST_F(UserCloudPolicyStoreTest, LoadImmediatelyWithInvalidFile) {
   EXPECT_FALSE(store_->policy());
   EXPECT_TRUE(store_->policy_map().empty());
 
   // Create a bogus file.
-  ASSERT_TRUE(file_util::CreateDirectory(policy_file().DirName()));
+  ASSERT_TRUE(base::CreateDirectory(policy_file().DirName()));
   std::string bogus_data = "bogus_data";
   int size = bogus_data.size();
   ASSERT_EQ(size, file_util::WriteFile(policy_file(),
                                        bogus_data.c_str(),
                                        bogus_data.size()));
 
   ExpectError(store_.get(), CloudPolicyStore::STATUS_LOAD_ERROR);
   store_->LoadImmediately();  // Should load without running the message loop.
 
   EXPECT_FALSE(store_->policy());
@@ skipping 196 matching lines @@
   store4->Load();
   RunUntilIdle();
 
   ASSERT_FALSE(store4->policy());
   store4->RemoveObserver(&observer_);
 }
 
 }  // namespace
 
 }  // namespace policy