download filename fix

chrome/common/os_exchange_data.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 <shlobj.h>
 
 #include "chrome/common/os_exchange_data.h"
 
 #include "base/clipboard_util.h"
 #include "base/file_util.h"
@@ skipping 650 matching lines @@
       "\r\n";
   *data = kInternetShortcutFileStart + url.spec() + kInternetShortcutFileEnd;
 }
 
 static void CreateValidFileNameFromTitle(const GURL& url,
                                          const std::wstring& title,
                                          std::wstring* validated) {
   if (title.empty()) {
     if (url.is_valid()) {
       *validated = net::GetSuggestedFilename(
-          url, std::wstring(), std::wstring());
+          url, std::string(), std::string(), std::wstring());
     } else {
       // Nothing else can be done, just use a default.
       *validated = l10n_util::GetString(IDS_UNTITLED_SHORTCUT_FILE_NAME);
     }
   } else {
     *validated = title;
     file_util::ReplaceIllegalCharacters(validated, '-');
   }
   static const wchar_t extension[] = L".url";
   static const size_t max_length = MAX_PATH - arraysize(extension);
@@ skipping 16 matching lines @@
   descriptor->fgd[0].dwFlags = FD_LINKUI;
 
   GlobalUnlock(handle);
 
   STGMEDIUM* storage = new STGMEDIUM;
   storage->hGlobal = handle;
   storage->tymed = TYMED_HGLOBAL;
   storage->pUnkForRelease = NULL;
   return storage;
 }