Remove deprecated CommandLine(std::wstring) ctor.

chrome/installer/setup/setup_util_unittest.cc

 // Copyright (c) 2009 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 <windows.h>
 
 #include "base/base_paths.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "chrome/common/chrome_paths.h"
@@ skipping 68 matching lines @@
     "  }\n"
     "} \n";
   EXPECT_TRUE(file_util::WriteFile(prefs_file, text, sizeof(text)));
 
   // Make sure command line values override the values in master preferences.
   std::wstring cmd_str(
       L"setup.exe --installerdata=\"" + prefs_file.value() + L"\"");
   cmd_str.append(L" --create-all-shortcuts");
   cmd_str.append(L" --do-not-launch-chrome");
   cmd_str.append(L" --alt-desktop-shortcut");
-  CommandLine cmd_line(L"");
-  cmd_line.ParseFromString(cmd_str);
+  CommandLine cmd_line = CommandLine::FromString(cmd_str);
   scoped_ptr<DictionaryValue> prefs(
       setup_util::GetInstallPreferences(cmd_line));
   EXPECT_TRUE(prefs.get() != NULL);
 
   // Check prefs that do not have any equivalent command line option.
   bool value = false;
   EXPECT_TRUE(installer_util::GetDistroBooleanPreference(prefs.get(),
       installer_util::master_preferences::kDistroSkipFirstRunPref, &value) &&
       value);
   EXPECT_FALSE(installer_util::GetDistroBooleanPreference(prefs.get(),
@@ skipping 59 matching lines @@
   file_util::CreateDirectory(chrome_dir);
   ASSERT_TRUE(file_util::PathExists(chrome_dir));
   ASSERT_TRUE(setup_util::GetVersionFromDir(test_dir_.value()) == NULL);
 
   chrome_dir = test_dir_.AppendASCII("2.3.4.5");
   file_util::CreateDirectory(chrome_dir);
   ASSERT_TRUE(file_util::PathExists(chrome_dir));
   version.reset(setup_util::GetVersionFromDir(test_dir_.value()));
   ASSERT_TRUE(version->GetString() == L"2.3.4.5");
 }