Move temp file functions to base namespace.

chrome_frame/test/perf/chrome_frame_perftest.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_frame/test/perf/chrome_frame_perftest.h"
 
 #include <atlhost.h>
 #include <atlwin.h>
 
 #include <map>
@@ skipping 1322 matching lines @@
   }
 
   ~EtwPerfSession() {
     base::DeleteFile(etl_log_file_, false);
   }
 
   void Start() {
     // To ensure there is no session leftover from crashes, previous runs, etc.
     base::win::EtwTraceProperties ignore;
     base::win::EtwTraceController::Stop(L"cf_perf", &ignore);
-    ASSERT_TRUE(file_util::CreateTemporaryFile(&etl_log_file_));
+    ASSERT_TRUE(base::CreateTemporaryFile(&etl_log_file_));
     ASSERT_HRESULT_SUCCEEDED(controller_.StartFileSession(L"cf_perf",
         etl_log_file_.value().c_str(), false));
     ASSERT_HRESULT_SUCCEEDED(controller_.EnableProvider(
         base::debug::kChromeTraceProviderName,
         TRACE_LEVEL_INFORMATION,
         ~(base::debug::CAPTURE_STACK_TRACE)));
   }
 
   HRESULT Stop() {
     return controller_.Stop(NULL);
@@ skipping 248 matching lines @@
   PrintPerfTestResults(automation_provider_connect_monitor, kNumCycles,
                        "automationproviderconnect");
   PrintPerfTestResults(external_tab_navigate_monitor, kNumCycles,
                        "externaltabnavigate");
   PrintPerfTestResults(renderer_main_monitor, kNumCycles,
                        "beginrenderermain");
 #ifdef NDEBUG
   PrintPerfTestResults(pre_read_chrome_monitor, kNumCycles, "PreReadImage");
 #endif  // NDEBUG
 }