nsIReflowCommand* reflowCmd;
nsHTMLReflowCommand* reflowCmd;
PresShell::SendInterruptNotificationTo(nsIFrame*                   aFrame,                                       nsIPresShell::InterruptType aInterruptType){  // create a reflow command targeted at aFrame  nsIReflowCommand* reflowCmd;  nsresult          rv;  // Target the reflow comamnd at aFrame  rv = NS_NewHTMLReflowCommand(&reflowCmd, aFrame,                               nsIReflowCommand::Timeout);  if (NS_SUCCEEDED(rv)) {    // Add the reflow command    AppendReflowCommandInternal(reflowCmd, mTimeoutReflowCommands);    NS_RELEASE(reflowCmd);  }  return rv;}