Change UTF8ToUTF16 to accept const StringPiece&.

chrome/installer/util/l10n_string_util.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.
 //
 // This file defines specific implementation of BrowserDistribution class for
 // Google Chrome.
 
+#include <algorithm>
+
 #include <atlbase.h>
 
 #include "base/logging.h"
 #include "base/scoped_ptr.h"
 #include "base/string_util.h"
 #include "chrome/installer/util/language_selector.h"
 
 namespace {
 
 const installer::LanguageSelector& GetLanguageSelector() {
@@ skipping 51 matching lines @@
   DWORD count = static_cast<DWORD>(url_path.size() * 3);
   scoped_array<wchar_t> url_canon(new wchar_t[count]);
   HRESULT hr = ::UrlCanonicalizeW(url_path.c_str(), url_canon.get(),
                                   &count, URL_ESCAPE_UNSAFE);
   if (SUCCEEDED(hr))
     return std::wstring(url_canon.get());
   return url_path;
 }
 
 }  // namespace installer