Removing NEW_DRAG_AND_DROP ifdef, this is on by default now.

editor/base/nsTextEditor.cpp

@@ -334,10 +334,9 @@ NS_IMETHODIMP nsTextEditor::Init(nsIDOMDocument *aDoc,
     NS_ASSERTION(NS_SUCCEEDED(result), "failed to register text listener");
     result = erP->AddEventListenerByIID(mCompositionListenerP, nsIDOMCompositionListener::GetIID());
     NS_ASSERTION(NS_SUCCEEDED(result), "failed to register composition listener");
-#ifdef NEW_DRAG_AND_DROP
     result = erP->AddEventListenerByIID(mDragListenerP, nsIDOMDragListener::GetIID());
     NS_ASSERTION(NS_SUCCEEDED(result), "failed to register drag listener");
-#endif
+
     result = NS_OK;
 		EnableUndo(PR_TRUE);
   }