Revert of Remove a bunch of NPAPI quirks and related support code

content/plugin/webplugin_delegate_stub.h

 // Copyright (c) 2012 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 CONTENT_PLUGIN_WEBPLUGIN_DELEGATE_STUB_H_
 #define CONTENT_PLUGIN_WEBPLUGIN_DELEGATE_STUB_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 53 matching lines @@
   void OnSetFocus(bool focused);
   void OnHandleInputEvent(const blink::WebInputEvent* event,
                           bool* handled, WebCursor* cursor);
   void OnPaint(const gfx::Rect& damaged_rect);
   void OnDidPaint();
   void OnUpdateGeometry(const PluginMsg_UpdateGeometry_Param& param);
   void OnGetPluginScriptableObject(int* route_id);
   void OnGetFormValue(base::string16* value, bool* success);
 
   void OnSetContentAreaFocus(bool has_focus);
+#if defined(OS_WIN) && !defined(USE_AURA)
+  void OnImeCompositionUpdated(const base::string16& text,
+                               const std::vector<int>& clauses,
+                               const std::vector<int>& target,
+                               int cursor_position);
+  void OnImeCompositionCompleted(const base::string16& text);
+#endif
 #if defined(OS_MACOSX)
   void OnSetWindowFocus(bool has_focus);
   void OnContainerHidden();
   void OnContainerShown(gfx::Rect window_frame, gfx::Rect view_frame,
                         bool has_focus);
   void OnWindowFrameChanged(const gfx::Rect& window_frame,
                             const gfx::Rect& view_frame);
   void OnImeCompositionCompleted(const base::string16& text);
 #endif
 
   std::string mime_type_;
   int instance_id_;
 
   scoped_refptr<PluginChannel> channel_;
 
   base::WeakPtr<NPObjectStub> plugin_scriptable_object_;
   WebPluginDelegateImpl* delegate_;
   WebPluginProxy* webplugin_;
   bool in_destructor_;
 
   // The url of the main frame hosting the plugin.
   GURL page_url_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(WebPluginDelegateStub);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PLUGIN_WEBPLUGIN_DELEGATE_STUB_H_