Move file_util::Delete to the base namespace

chrome/test/perf/memory_test.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 "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/path_service.h"
 #include "base/process_util.h"
@@ skipping 21 matching lines @@
 static const base::FilePath::CharType kTempDirName[] =
     FILE_PATH_LITERAL("memory_test_profile");
 
 class MemoryTest : public UIPerfTest {
  public:
   MemoryTest() : cleanup_temp_dir_on_exit_(false) {}
 
   virtual ~MemoryTest() {
     // Cleanup our temporary directory.
     if (cleanup_temp_dir_on_exit_)
-      file_util::Delete(temp_dir_, true);
+      base::Delete(temp_dir_, true);
   }
 
   // Called from SetUp() to determine the user data dir to copy.
   virtual base::FilePath GetUserDataDirSource() const = 0;
 
   // Called from RunTest() to determine the set of URLs to retrieve.
   // Returns the length of the list.
   virtual size_t GetUrlList(std::string** list) = 0;
 
   virtual void SetUp() {
@@ skipping 464 matching lines @@
 GENERAL_MIX_MEMORY_TESTS(SingleTabTest, 1);
 GENERAL_MIX_MEMORY_TESTS(FiveTabTest, 5);
 GENERAL_MIX_MEMORY_TESTS(TwelveTabTest, 12);
 
 // Commented out until the recorded cache data is added.
 //TEST_F(MembusterMemoryTest, Windows) {
 //  RunTest("membuster", 0);
 //}
 
 }  // namespace