LayoutTests/compositing/shared-backing/update-backing-sharing-on-size-change-expected.html - external/github.com/WebKit/webkit - Git at Google

 <!DOCTYPE html> <!-- webkit-test-runner [ OverlappingBackingStoreProvidersEnabled=false ] -->
 <style>
 * { position: absolute; box-shadow: 0px 1px 64px }
 </style>
 <span style="position:sticky">class3</span>
	<!DOCTYPE html> <!-- webkit-test-runner [ OverlappingBackingStoreProvidersEnabled=false ] -->
	<style>
	* { position: absolute; box-shadow: 0px 1px 64px }
	</style>
	<span style="position:sticky">class3</span>