Update the TabContents::SavePage parameter to take FilePath instead of wstrin...

chrome/browser/tab_contents/tab_contents.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.
 
 #include "chrome/browser/tab_contents/tab_contents.h"
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "base/file_version_info.h"
 #include "base/process_util.h"
@@ skipping 1109 matching lines @@
   // Create the save package and possibly prompt the user for the name to save
   // the page as. The user prompt is an asynchronous operation that runs on
   // another thread.
   save_package_ = new SavePackage(this);
   save_package_->GetSaveInfo();
 }
 
 // Used in automated testing to bypass prompting the user for file names.
 // Instead, the names and paths are hard coded rather than running them through
 // file name sanitation and extension / mime checking.
-bool TabContents::SavePage(const std::wstring& main_file,
-                           const std::wstring& dir_path,
+bool TabContents::SavePage(const FilePath& main_file, const FilePath& dir_path,
                            SavePackage::SavePackageType save_type) {
   // Stop the page from navigating.
   Stop();
 
-  save_package_ = new SavePackage(this, save_type,
-                                  FilePath::FromWStringHack(main_file),
-                                  FilePath::FromWStringHack(dir_path));
+  save_package_ = new SavePackage(this, save_type, main_file, dir_path);
   return save_package_->Init();
 }
 
 void TabContents::PrintPreview() {
   // We don't show the print preview yet, only the print dialog.
   PrintNow();
 }
 
 bool TabContents::PrintNow() {
   // We can't print interstitial page for now.
@@ skipping 1414 matching lines @@
 
     default:
       NOTREACHED();
   }
 }
 
 void TabContents::set_encoding(const std::string& encoding) {
   encoding_ = CharacterEncoding::GetCanonicalEncodingNameByAliasName(encoding);
 }