MOZ_TIMER_DEBUGLOG(("Start: nsHTMLContentSink::AddComment()\n")); MOZ_TIMER_START(mWatch);
SINK_TRACE_NODE(SINK_TRACE_CALLS, "SinkContext::AddLeaf", nsHTMLTag(aNode.GetNodeType()), mStackPos, mSink);
HTMLContentSink::AddComment(const nsIParserNode& aNode){  MOZ_TIMER_DEBUGLOG(("Start: nsHTMLContentSink::AddComment()\n"));  MOZ_TIMER_START(mWatch);  nsresult rv = mCurrentContext->AddComment(aNode);  MOZ_TIMER_DEBUGLOG(("Stop: nsHTMLContentSink::AddComment()\n"));  MOZ_TIMER_STOP(mWatch);  return rv;}