download filename fix

chrome/browser/download/save_package.cc

 // Copyright (c) 2006-2009 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.
 
 #include "chrome/browser/download/save_package.h"
 
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/path_service.h"
@@ skipping 278 matching lines @@
   }
 
   return true;
 }
 
 // Generate name for saving resource.
 bool SavePackage::GenerateFilename(const std::string& disposition,
                                    const GURL& url,
                                    bool need_html_ext,
                                    FilePath::StringType* generated_name) {
+  // TODO(jungshik): Figure out the referrer charset when having one
+  // makes sense and pass it to GetSuggestedFilename.
   FilePath file_path = FilePath::FromWStringHack(
-      net::GetSuggestedFilename(url, disposition, kDefaultSaveName));
+      net::GetSuggestedFilename(url, disposition, "", kDefaultSaveName));
 
   DCHECK(!file_path.empty());
   FilePath::StringType pure_file_name =
       file_path.RemoveExtension().BaseName().value();
   FilePath::StringType file_name_ext = file_path.Extension();
 
   // If it is HTML resource, use ".htm" as its extension name.
   if (need_html_ext)
     file_name_ext = FILE_PATH_LITERAL(".htm");
 
@@ skipping 833 matching lines @@
                                int index, void* params) {
   SavePackageParam* save_params = reinterpret_cast<SavePackageParam*>(params);
   ContinueSave(save_params, path, index);
   delete save_params;
 }
 
 void SavePackage::FileSelectionCanceled(void* params) {
   SavePackageParam* save_params = reinterpret_cast<SavePackageParam*>(params);
   delete save_params;
 }