Use ASCII strings for switch names.

chrome/test/ui/sunspider_uitest.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 "base/command_line.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "base/string_util.h"
 #include "base/values.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/json_value_serializer.h"
 #include "chrome/test/automation/tab_proxy.h"
 #include "chrome/test/ui/javascript_test_util.h"
 #include "chrome/test/ui/ui_test.h"
 #include "googleurl/src/gurl.h"
 #include "net/base/net_util.h"
 
 namespace {
 
 static const FilePath::CharType kStartFile[] =
     FILE_PATH_LITERAL("sunspider-driver.html");
 
-const wchar_t kRunSunSpider[] = L"run-sunspider";
+const char kRunSunSpider[] = "run-sunspider";
 
 class SunSpiderTest : public UITest {
  public:
   typedef std::map<std::string, std::string> ResultsMap;
 
   SunSpiderTest() : reference_(false) {
     dom_automation_enabled_ = true;
     show_window_ = true;
   }
 
@@ skipping 111 matching lines @@
 }
 
 TEST_F(SunSpiderReferenceTest, Perf) {
   if (!CommandLine::ForCurrentProcess()->HasSwitch(kRunSunSpider))
     return;
 
   RunTest();
 }
 
 }  // namespace