Move temp file functions to base namespace.

chrome/browser/extensions/extension_service_unittest.cc

 // Copyright (c) 2013 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/extensions/extension_service_unittest.h"
 
 #include <algorithm>
 #include <set>
 #include <vector>
 
@@ skipping 200 matching lines @@
 #if !(defined(OS_LINUX) && defined(USE_AURA) && !defined(OS_CHROMEOS))
 static void AddPattern(URLPatternSet* extent, const std::string& pattern) {
   int schemes = URLPattern::SCHEME_ALL;
   extent->AddPattern(URLPattern(schemes, pattern));
 }
 #endif
 
 #if !(defined(OS_LINUX) && defined(USE_AURA) && !defined(OS_CHROMEOS))
 base::FilePath GetTemporaryFile() {
   base::FilePath temp_file;
-  CHECK(file_util::CreateTemporaryFile(&temp_file));
+  CHECK(base::CreateTemporaryFile(&temp_file));
   return temp_file;
 }
 
 bool WaitForCountNotificationsCallback(int *count) {
   return --(*count) == 0;
 }
 #endif  // !(defined(OS_LINUX) && defined(USE_AURA) && !defined(OS_CHROMEOS))
 
 }  // namespace
 
@@ skipping 6526 matching lines @@
   service_->ReconcileKnownDisabled();
   expected_extensions.insert(good2);
   expected_disabled_extensions.erase(good2);
 
   EXPECT_EQ(expected_extensions, service_->extensions()->GetIDs());
   EXPECT_EQ(expected_disabled_extensions,
             service_->disabled_extensions()->GetIDs());
 }
 
 #endif // #if !(defined(OS_LINUX) && defined(USE_AURA) && !defined(OS_CHROMEOS))