Removes obsolete code in webplug_delegate_impl_win.

webkit/plugins/npapi/webplugin_delegate_impl.h

 // 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.
 
 #ifndef WEBKIT_PLUGINS_NPAPI_WEBPLUGIN_DELEGATE_IMPL_H_
 #define WEBKIT_PLUGINS_NPAPI_WEBPLUGIN_DELEGATE_IMPL_H_
 
 #include <string>
 #include <list>
 
@@ skipping 287 matching lines @@
   WebPlugin* plugin_;
   scoped_refptr<PluginInstance> instance_;
 
 #if defined(OS_WIN)
   // Original wndproc before we subclassed.
   WNDPROC plugin_wnd_proc_;
 
   // Used to throttle WM_USER+1 messages in Flash.
   uint32 last_message_;
   bool is_calling_wndproc;
-
-  // The current keyboard layout of this process and the main thread ID of the
-  // browser process. These variables are used for synchronizing the keyboard
-  // layout of this process with the one of the browser process.
-  HKL keyboard_layout_;
-  int parent_thread_id_;
 #endif  // defined(OS_WIN)
 
 #if defined(USE_X11)
   // The SHM pixmap for a windowless plugin.
   XID windowless_shm_pixmap_;
 
   // The pixmap we're drawing into, for a windowless plugin.
   GdkPixmap* pixmap_;
   double first_event_time_;
 
@@ skipping 188 matching lines @@
   // True if NPP_New did not return an error.
   bool creation_succeeded_;
 
   DISALLOW_COPY_AND_ASSIGN(WebPluginDelegateImpl);
 };
 
 }  // namespace npapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_NPAPI_WEBPLUGIN_DELEGATE_IMPL_H_