Handle applet, object and embed tags

git-svn-id: svn://10.0.0.236/trunk@5543 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/content/html/document/src/nsHTMLContentSink.cpp

@@ -628,6 +628,18 @@ HTMLContentSink::OpenContainer(const nsIParserNode& aNode)
     }
     return 0;
 
+  case eHTMLTag_applet:
+    rv = NS_NewHTMLApplet(&container, atom);
+    break;
+
+  case eHTMLTag_object:
+    rv = NS_NewHTMLEmbed(&container, atom);
+    break;
+
+  case eHTMLTag_embed:
+    rv = NS_NewHTMLObject(&container, atom);
+    break;
+
   case eHTMLTag_table:
     rv = NS_NewTablePart(&container, atom);
     mInMonolithicContainer++;