forked from mirrors/gecko-dev
		
	# ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D36052 --HG-- extra : source : b5be5b4f4b47c256e28a29f665dc754f6407ee7f
		
			
				
	
	
		
			9 lines
		
	
	
	
		
			282 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			9 lines
		
	
	
	
		
			282 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
window.addEventListener("message", function onMessage(evt) {
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  if (evt.data.type === "doXHR") {
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    var request = new XMLHttpRequest();
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    request.open("GET", evt.data.url, true);
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    request.send(null);
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  } else if (evt.data.type === "doFetch") {
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    fetch(evt.data.url);
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  }
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});
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