2 <html class=
"reftest-wait reftest-paged">
4 <canvas id=
"canvas" width=
"10" height=
"10"></canvas>
6 var canvas
= document
.getElementById('canvas');
7 canvas
.mozPrintCallback = function(obj
) {
8 setTimeout(function() {
10 ctx
.fillStyle
= 'rgb(255, 0, 0)';
11 ctx
.fillRect(0, 0, 10, 10);
13 document
.documentElement
.classList
.toggle("reftest-wait");