#14022 IME98 Reconversion does not work in HTML Editor

r = jfrancis
a = ftang
fix proposed by m_kato@ga2.so-net.ne.jp

New events are added to support reconversion. As a result, many files
are affected. They are:
editor:
  nsEditor.h nsEditor.cpp nsEditorEventListeners.cpp nsEditorEventListeners.h
  nsHTMLEditor.h nsHTMLEditor.cpp nsIEditorIMESupport.h
dom and layout:
  nsIPrivateCompositionEvent.h nsDOMEvent.h nsDOMEvnet.cpp nsEventListenerManager.cpp
  nsIDOMCompositionListener.h
widget:
  nsGUIEvent.h nsWindow.h nsWindow.cpp


git-svn-id: svn://10.0.0.236/trunk@75606 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/editor/base/nsEditor.cpp

@@ -2477,6 +2477,12 @@ nsEditor::ForceCompositionEnd()
   return NS_OK;
 }
 
+NS_IMETHODIMP
+nsEditor::GetReconversionString(nsReconversionEventReply* aReply)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
 #ifdef XP_MAC
 #pragma mark -
 #pragma mark  public nsEditor methods