if (NS_UNCONSTRAINEDSIZE != mComputedWidth) {
if (aResetComputedWidth) { mComputedWidth = NS_UNCONSTRAINEDSIZE; } else if (NS_UNCONSTRAINEDSIZE != mComputedWidth) {
void nsTableCellReflowState::FixUp(const nsSize& aAvailSpace){  // fix the mComputed values during a pass 2 reflow since the cell can be a percentage base  if (NS_UNCONSTRAINEDSIZE != aAvailSpace.width) {    if (NS_UNCONSTRAINEDSIZE != mComputedWidth) {      mComputedWidth = aAvailSpace.width - mComputedBorderPadding.left - mComputedBorderPadding.right;      mComputedWidth = PR_MAX(0, mComputedWidth);    }    if (NS_UNCONSTRAINEDSIZE != mComputedHeight) {      if (NS_UNCONSTRAINEDSIZE != aAvailSpace.height) {        mComputedHeight = aAvailSpace.height - mComputedBorderPadding.top - mComputedBorderPadding.bottom;        mComputedHeight = PR_MAX(0, mComputedHeight);      }    }  }}