Import w3c tests for the service workers

third_party/WebKit/LayoutTests/imported/wpt/service-workers/service-worker/resources/malformed-worker.py

Index: third_party/WebKit/LayoutTests/imported/wpt/service-workers/service-worker/resources/malformed-worker.py
diff --git a/third_party/WebKit/LayoutTests/imported/wpt/service-workers/service-worker/resources/malformed-worker.py b/third_party/WebKit/LayoutTests/imported/wpt/service-workers/service-worker/resources/malformed-worker.py
new file mode 100644
index 0000000000000000000000000000000000000000..501521ff3e37dfc75bc61f3213c8282410f91fbe
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/imported/wpt/service-workers/service-worker/resources/malformed-worker.py
@@ -0,0 +1,10 @@
+def main(request, response):
+    headers = [("Content-Type", "application/javascript")]
+
+    body = {'parse-error': 'var foo = function() {;',
+            'undefined-error': 'foo.bar = 42;',
+            'uncaught-exception': 'throw new DOMException("AbortError");',
+            'caught-exception': 'try { throw new Error; } catch(e) {}',
+            'import-malformed-script': 'importScripts("malformed-worker.py?parse-error");',
+            'import-no-such-script': 'importScripts("no-such-script.js");'}[request.url_parts.query]
+    return headers, body