LayoutTests/fast/hidpi/image-srcset-data-srcset-valid-inputs.html - WebKit - Git at Google

 <html>
 <head>
 <script src="../js/resources/js-test-pre.js"></script>
 <script>
     if (window.testRunner) {
         testRunner.dumpAsText();
     }
 </script>
 </head>
 <body>
     <div>This test passes if this img tag below is empty and displays nothing. It ensures that the srcset attribute supports various forms of valid data uri schemes</div>
     <img src="" srcset="data:,plaintext 2x, data:;charset=us-ASCII,plaintext 3x, data:text/plain;charset=us-ASCII,plaintext 4x, data:text/plain,plaintext 5x, data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAJYAAAA8CAIAAAAL5NQ9AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH2woaBQc4oLEFpAAAABl0RVh0Q29tbWVudABDcmVhdGVkIHdpdGggR0lNUFeBDhcAAACMSURBVHja7dNBEYAgFEVRPhHMYgAzUIsmVnFvB/fsoQb+ObfBmzMvxneW1D1vzz2wFiEUQiFEKIRCKIQIhVAIhRChEAqhECIUQiEUQoRCKIRCiFAIhVAIEep3xTWTLzzu5oVCKIRCiFAIhVAIEQqhEAohQiEUQiFEKIRCKIQIhVAIhRChEAqhECLUZi3VEwcBMGr1NgAAAABJRU5ErkJggg== 6x">
 </body>
 </html>
	<html>
	<head>
	<script src="../js/resources/js-test-pre.js"></script>
	<script>
	if (window.testRunner) {
	testRunner.dumpAsText();
	}
	</script>
	</head>
	<body>
	<div>This test passes if this img tag below is empty and displays nothing. It ensures that the srcset attribute supports various forms of valid data uri schemes</div>
	<img src="" srcset="data:,plaintext 2x, data:;charset=us-ASCII,plaintext 3x, data:text/plain;charset=us-ASCII,plaintext 4x, data:text/plain,plaintext 5x, data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAJYAAAA8CAIAAAAL5NQ9AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH2woaBQc4oLEFpAAAABl0RVh0Q29tbWVudABDcmVhdGVkIHdpdGggR0lNUFeBDhcAAACMSURBVHja7dNBEYAgFEVRPhHMYgAzUIsmVnFvB/fsoQb+ObfBmzMvxneW1D1vzz2wFiEUQiFEKIRCKIQIhVAIhRChEAqhECIUQiEUQoRCKIRCiFAIhVAIEep3xTWTLzzu5oVCKIRCiFAIhVAIEQqhEAohQiEUQiFEKIRCKIQIhVAIhRChEAqhECLUZi3VEwcBMGr1NgAAAABJRU5ErkJggg== 6x">
	</body>
	</html>