| OLD | NEW | 
|---|
| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> | 
| 2 <script> | 2 <script> | 
| 3     if (window.testRunner) | 3     if (window.testRunner) | 
| 4         testRunner.dumpAsText(); | 4         testRunner.dumpAsText(); | 
| 5     if (window.internals) |  | 
| 6         internals.settings.setRegionBasedColumnsEnabled(true); |  | 
| 7     onload = function() { | 5     onload = function() { | 
| 8         document.body.offsetTop; | 6         document.body.offsetTop; | 
| 9         document.getElementById('child').style.display = 'none'; | 7         document.getElementById('child').style.display = 'none'; | 
| 10         document.getElementById('mc').style.width = '90%'; | 8         document.getElementById('mc').style.width = '90%'; | 
| 11     } | 9     } | 
| 12 </script> | 10 </script> | 
| 13 <p>Make a multicol container childless. Then change its width to trigger layout 
    of all children. PASS if no crash.</p> | 11 <p>Make a multicol container childless. Then change its width to trigger layout 
    of all children. PASS if no crash.</p> | 
| 14 <div id="mc" style="-webkit-columns:3;"> | 12 <div id="mc" style="-webkit-columns:3;"> | 
| 15     <div id="child">Test failed!</div> | 13     <div id="child">Test failed!</div> | 
| 16 </div> | 14 </div> | 
| OLD | NEW | 
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