ServiceWorker: Fix messed registration attributes on ServiceWorkerGlobalScope

third_party/WebKit/LayoutTests/http/tests/serviceworker/ServiceWorkerGlobalScope/resources/registration-attribute-newer-worker.js

Index: third_party/WebKit/LayoutTests/http/tests/serviceworker/ServiceWorkerGlobalScope/resources/registration-attribute-newer-worker.js
diff --git a/third_party/WebKit/LayoutTests/http/tests/serviceworker/ServiceWorkerGlobalScope/resources/registration-attribute-newer-worker.js b/third_party/WebKit/LayoutTests/http/tests/serviceworker/ServiceWorkerGlobalScope/resources/registration-attribute-newer-worker.js
new file mode 100644
index 0000000000000000000000000000000000000000..44f3e2e8e9bdbe8e756ecd94c758bc752a5fc1a3
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/http/tests/serviceworker/ServiceWorkerGlobalScope/resources/registration-attribute-newer-worker.js
@@ -0,0 +1,33 @@
+// TODO(nhiroki): stop using global states because service workers can be killed
+// at any point. Instead, we could post a message to the page on each event via
+// Client object (http://crbug.com/558244).
+var results = [];
+
+function stringify(worker) {
+  return worker ? worker.scriptURL : 'empty';
+}
+
+function record(event_name) {
+  results.push(event_name);
+  results.push('  installing: ' + stringify(self.registration.installing));
+  results.push('  waiting: ' + stringify(self.registration.waiting));
+  results.push('  active: ' + stringify(self.registration.active));
+}
+
+record('evaluate');
+
+self.registration.addEventListener('updatefound', function() {
+    record('updatefound');
+    var worker = self.registration.installing;
+    self.registration.installing.addEventListener('statechange', function() {
+        record('statechange(' + worker.state + ')');
+      });
+  });
+
+self.addEventListener('install', function(e) { record('install'); });
+
+self.addEventListener('activate', function(e) { record('activate'); });
+
+self.addEventListener('message', function(e) {
+    e.data.port.postMessage(results);
+  });