Update Error Event inside a worker to provide the exact exception value

third_party/WebKit/LayoutTests/external/wpt/service-workers/service-worker/ServiceWorkerGlobalScope/resources/error-worker.js

Index: third_party/WebKit/LayoutTests/external/wpt/service-workers/service-worker/ServiceWorkerGlobalScope/resources/error-worker.js
diff --git a/third_party/WebKit/LayoutTests/external/wpt/service-workers/service-worker/ServiceWorkerGlobalScope/resources/error-worker.js b/third_party/WebKit/LayoutTests/external/wpt/service-workers/service-worker/ServiceWorkerGlobalScope/resources/error-worker.js
new file mode 100644
index 0000000000000000000000000000000000000000..8e0b8e8f477e29934a70b31f72527097610eb98c
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/external/wpt/service-workers/service-worker/ServiceWorkerGlobalScope/resources/error-worker.js
@@ -0,0 +1,10 @@
+var source;
+
+self.addEventListener('message', function(e) {
+  source = e.source;
+  throw 'testError';
+});
+
+self.addEventListener('error', function(e) {
+  source.postMessage({ value: e.error, "message": e.message, "lineno": e.lineno, "colno": e.colno} );

[shimazu, 2017/04/06 04:52:30]

Please wrap at 80 characters.

[nhiroki, 2017/04/06 04:56:44]

- s/value/error/ ?
- Do we need to wrap |message|, |lineno| and |colno| with ""?
- How about ErrorEvent.filename?

[yiyix, 2017/04/06 06:33:55]

Done.Good call, I will add filename to the test.

+});