rv = FindTextRuns(aState);
nsresult rv = FindTextRuns(aState);
nsBlockFrame::InitialReflow(nsBlockReflowState& aState){  // Create synthetic content  nsresult rv = ProcessInitialReflow(aState);  if (NS_OK != rv) {    return rv;  }  // Generate text-run information  rv = FindTextRuns(aState);  if (NS_OK != rv) {    return rv;  }  // Reflow everything  aState.GetAvailableSpace();  return ResizeReflow(aState);}