Use ASCII strings for switch names.

chrome/test/ui/omnibox_uitest.cc

 // Copyright (c) 2006-2008 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 <math.h>
 #include <stdio.h>
 
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "base/perftimer.h"
 #include "base/string_util.h"
 #include "chrome/app/chrome_dll_resource.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/libxml_utils.h"
 #include "chrome/test/automation/autocomplete_edit_proxy.h"
 #include "chrome/test/automation/automation_proxy.h"
 #include "chrome/test/automation/browser_proxy.h"
 #include "chrome/test/automation/window_proxy.h"
 #include "chrome/test/ui/ui_test.h"
 
-const wchar_t kRunOmniboxTest[] = L"run_omnibox_test";
+const char kRunOmniboxTest[] = "run_omnibox_test";
 
 class OmniboxTest : public UITest {
  public:
 
   double score_;
   double max_score_;
 
   int query_count_;
   int query_timeouts_;
   int64 time_squared_;
@@ skipping 137 matching lines @@
   wprintf(L"__om_query_count = %d\n", query_count_);
   wprintf(L"__om_query_timeouts = %d\n", query_timeouts_);
   wprintf(L"__om_time_per_query_avg = %d\n", mean);
   // Use the equation stddev = sqrt(Sum(x_i^2)/N - mean^2).
   wprintf(L"__om_time_per_query_stddev = %d\n", static_cast<int64>(
       sqrt(1.0 * time_squared_ / query_count_ - mean * mean)));
   wprintf(L"__om_time_per_query_max = %d\n", time_max_);
   wprintf(L"__om_time_per_query_min = %d\n", time_min_);
   wprintf(L"__om_score = %.4f\n", 100.0 * score_ / max_score_);
 }