Enough hacks to make wstring printfs unneeded

chrome/installer/util/google_chrome_distribution.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.
 //
 // This file defines specific implementation of BrowserDistribution class for
 // Google Chrome.
 
 #include "chrome/installer/util/google_chrome_distribution.h"
 
 #include <windows.h>
@@ skipping 66 matching lines @@
   // It would be nice to send the locale, too, but I don't see an
   // easy way to get that in the existing code. It's something we
   // can add later, if needed.
   // We depend on installed_version.GetString() not having spaces or other
   // characters that need escaping: 0.2.13.4. Should that change, we will
   // need to escape the string before using it in a URL.
   const base::string16 kVersionParam = L"crversion";
   const base::string16 kOSParam = L"os";
   base::win::OSInfo::VersionNumber version_number =
       base::win::OSInfo::GetInstance()->version_number();
-  base::string16 os_version = base::StringPrintf(L"%d.%d.%d",
-      version_number.major, version_number.minor, version_number.build);
+  base::string16 os_version = L"";/* base::StringPrintf(L"%d.%d.%d",
+      version_number.major, version_number.minor, version_number.build);*/
 
   base::FilePath iexplore;
   if (!PathService::Get(base::DIR_PROGRAM_FILES, &iexplore))
     return;
 
   iexplore = iexplore.AppendASCII("Internet Explorer");
   iexplore = iexplore.AppendASCII("iexplore.exe");
 
   base::string16 command = L"\"" + iexplore.value() + L"\" " +
       GetUninstallSurveyUrl() +
@@ skipping 157 matching lines @@
       GetAppGuid());
 }
 
 bool GoogleChromeDistribution::ShouldSetExperimentLabels() {
   return true;
 }
 
 bool GoogleChromeDistribution::HasUserExperiments() {
   return true;
 }