base: Fix the TODO in string_util.h

chrome/test/mini_installer_test/chrome_mini_installer.cc

 // Copyright (c) 2011 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 "chrome/test/mini_installer_test/chrome_mini_installer.h"
 
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "base/process.h"
 #include "base/process_util.h"
 #include "base/string_number_conversions.h"
 #include "base/string_util.h"
+#include "base/stringprintf.h"
 #include "base/threading/platform_thread.h"
 #include "base/win/registry.h"
 #include "chrome/installer/util/browser_distribution.h"
 #include "chrome/installer/util/google_update_constants.h"
 #include "chrome/installer/util/installation_validation_helper.h"
 #include "chrome/test/mini_installer_test/mini_installer_test_constants.h"
 #include "chrome/test/mini_installer_test/mini_installer_test_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using base::win::RegKey;
 
 ChromeMiniInstaller::ChromeMiniInstaller(const std::wstring& install_type,
                                          bool is_chrome_frame)
     : is_chrome_frame_(is_chrome_frame),
       install_type_(install_type),
       has_diff_installer_(false),
       has_full_installer_(false),
       has_prev_installer_(false) {
-  installer_name_ = StringPrintf(L"%ls (%ls)",
+  installer_name_ = base::StringPrintf(L"%ls (%ls)",
       mini_installer_constants::kChromeBuildType, install_type_.c_str());
 }
 
 void ChromeMiniInstaller::SetBuildUnderTest(const std::wstring& build) {
   // Locate the full, diff, and previous installers.
   const wchar_t * build_prefix;
   if (LowerCaseEqualsASCII(build, "dev"))
     build_prefix = mini_installer_constants::kDevChannelBuild;
   else if (LowerCaseEqualsASCII(build, "stable"))
     build_prefix = mini_installer_constants::kStableChannelBuild;
@@ skipping 691 matching lines @@
 // This method will verify if the installed build is correct.
 bool ChromeMiniInstaller::VerifyStandaloneInstall() {
   std::wstring reg_key_value_returned, standalone_installer_version;
   MiniInstallerTestUtil::GetStandaloneVersion(&standalone_installer_version);
   GetChromeVersionFromRegistry(&reg_key_value_returned);
   if (standalone_installer_version.compare(reg_key_value_returned) == 0)
     return true;
   else
     return false;
 }