Implement --enable-web-sockets flag.

webkit/api/src/WebSettingsImpl.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 236 matching lines @@
 void WebSettingsImpl::setExperimentalWebGLEnabled(bool enabled)
 {
     m_settings->setWebGLEnabled(enabled);
 }
 
 void WebSettingsImpl::setExperimentalNotificationsEnabled(bool enabled)
 {
     m_settings->setExperimentalNotificationsEnabled(enabled);
 }
 
+void WebSettingsImpl::setExperimentalWebSocketsEnabled(bool enabled)
+{
+#if ENABLE(WEB_SOCKETS)
+    m_settings->setExperimentalWebSocketsEnabled(enabled);
+#endif
+}
+
 } // namespace WebKit