Cleanup Registry API: part 3.

chrome/browser/views/shell_dialogs_win.cc

 // Copyright (c) 2010 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 30 matching lines @@
   std::wstring return_value = filename;
 
   // If we wanted a specific extension, but the user's filename deleted it or
   // changed it to something that the system doesn't understand, re-append.
   // Careful: Checking net::GetMimeTypeFromExtension() will only find
   // extensions with a known MIME type, which many "known" extensions on Windows
   // don't have.  So we check directly for the "known extension" registry key.
   std::wstring file_extension(file_util::GetFileExtensionFromPath(filename));
   std::wstring key(L"." + file_extension);
   if (!(filter_selected.empty() || filter_selected == L"*.*") &&
-      !RegKey(HKEY_CLASSES_ROOT, key.c_str()).Valid() &&
+      !RegKey(HKEY_CLASSES_ROOT, key.c_str(), KEY_READ).Valid() &&
       file_extension != suggested_ext) {
     if (return_value[return_value.length() - 1] != L'.')
       return_value.append(L".");
     return_value.append(suggested_ext);
   }
 
   // Strip any trailing dots, which Windows doesn't allow.
   size_t index = return_value.find_last_not_of(L'.');
   if (index < return_value.size() - 1)
     return_value.resize(index + 1);
@@ skipping 1057 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);
 }