Import wpt@503f5b5f78ec4e87d144f78609f363f0ed0ea8db

third_party/WebKit/LayoutTests/external/wpt/service-workers/service-worker/resources/fetch-canvas-tainting-iframe.html

-<script src="../resources/get-host-info.sub.js"></script>
+<script src="/common/get-host-info.sub.js"></script>
 <script src="test-helpers.sub.js?pipe=sub"></script>
 <script>
 var image_path = base_path() + 'fetch-access-control.py?PNGIMAGE';
 var host_info = get_host_info();
 var params = get_query_params(location.href);
 
 var NOT_TAINTED = 'NOT_TAINTED';
 var TAINTED = 'TAINTED';
 var LOAD_ERROR = 'LOAD_ERROR';
 
@@ skipping 273 matching lines @@
             NOT_TAINTED)
       ])
       .then(function() {
           port.postMessage({results: 'finish'});
         })
       .catch(function(e) {
           port.postMessage({results: 'failure:' + e});
         });
   }, false);
 </script>