[Service Workers] Follow-up CL for DCHECK from WebServiceWorkerResponse.

third_party/WebKit/LayoutTests/http/tests/serviceworker/resources/iso-latin1-header-iframe.html

Index: third_party/WebKit/LayoutTests/http/tests/serviceworker/resources/iso-latin1-header-iframe.html
diff --git a/third_party/WebKit/LayoutTests/http/tests/serviceworker/resources/iso-latin1-header-iframe.html b/third_party/WebKit/LayoutTests/http/tests/serviceworker/resources/iso-latin1-header-iframe.html
index 56f26c4f15e0cd7b0a507119adfa4484125f8d31..f076f180c8b8e2c4325b2aa19686ab707813b9ce 100644
--- a/third_party/WebKit/LayoutTests/http/tests/serviceworker/resources/iso-latin1-header-iframe.html
+++ b/third_party/WebKit/LayoutTests/http/tests/serviceworker/resources/iso-latin1-header-iframe.html
@@ -9,7 +9,7 @@ function xhr_send(method, data) {
         resolve();
       };
       xhr.onerror = function() {
-        reject('XHR must fail.');
+        reject('XHR must succeed.');
       };
       xhr.responseType = 'text';
       xhr.open(method, './dummy?test', true);
@@ -17,11 +17,11 @@ function xhr_send(method, data) {
     });
 }
 
-
 window.addEventListener('message', function(evt) {
     var port = evt.ports[0];
     xhr_send('POST', 'test string')
       .then(function() { port.postMessage({results: 'finish'}); })
       .catch(function(e) { port.postMessage({results: 'failure:' + e}); });
   });
+
 </script>