FilePath: Remove most of ToWStringHack, adding a LossyDisplayName()

chrome/browser/ui/views/shell_dialogs_win.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/browser/shell_dialogs.h"
 
 #include <windows.h>
 #include <commdlg.h>
 #include <shlobj.h>
 
@@ skipping 680 matching lines @@
       params.file_types.include_all_files);
 
   FilePath path = params.default_path;
   bool success = false;
   unsigned filter_index = params.file_type_index;
   if (params.type == SELECT_FOLDER) {
     success = RunSelectFolderDialog(params.title,
                                     params.run_state.owner,
                                     &path);
   } else if (params.type == SELECT_SAVEAS_FILE) {
-    std::wstring path_as_wstring = path.ToWStringHack();
+    std::wstring path_as_wstring = path.value();
     success = SaveFileAsWithFilter(params.run_state.owner,
-        params.default_path.ToWStringHack(), filter,
+        params.default_path.value(), filter,
         params.default_extension, false, &filter_index, &path_as_wstring);
-    if (success) {
-      path = FilePath::FromWStringHack(path_as_wstring);
-    }
+    if (success)
+      path = FilePath(path_as_wstring);
     DisableOwner(params.run_state.owner);
   } else if (params.type == SELECT_OPEN_FILE) {
     success = RunOpenFileDialog(params.title, filter,
                                 params.run_state.owner, &path);
   } else if (params.type == SELECT_OPEN_MULTI_FILE) {
     std::vector<FilePath> paths;
     if (RunOpenMultiFileDialog(params.title, filter,
                                params.run_state.owner, &paths)) {
       BrowserThread::PostTask(
           BrowserThread::UI, FROM_HERE,
@@ skipping 404 matching lines @@
 void SelectFontDialogImpl::FontNotSelected(void* params, RunState run_state) {
   if (listener_)
     listener_->FontSelectionCanceled(params);
   EndRun(run_state);
 }
 
 // static
 SelectFontDialog* SelectFontDialog::Create(Listener* listener) {
   return new SelectFontDialogImpl(listener);
 }