third_party/WebKit/LayoutTests/fast/multicol/regular-block-becomes-multicol.html

   1 <!DOCTYPE html>
   2 <script>
   3     onload = function() {
   4         var elm = document.getElementById('elm');
   5         elm.offsetTop; // trigger layout
   6         elm.style.WebkitColumns = 4;
   7         elm.style.columns = 4;
   8     }
   9 </script>
  10 <p>You should see the word 'PASS' below.</p>
  11 <div style="font-family:monospace; float:left;">
  12     <div id="elm" style="-webkit-column-gap:0; column-gap:0; orphans:1; widows:1;">
  13         P<br>
  14         A<br>
  15         S<br>
  16         S<br>
  17     </div>
  18 </div>