Auto merge of #23911 - servo-wpt-sync:wpt_update_03-08-2019, r=servo-wpt-sync

Sync WPT with upstream (03-08-2019)

Automated downstream sync of changes from upstream as of 03-08-2019.
[no-wpt-sync]

1 files changed, 45 insertions, 0 deletions

diff --git a/tests/wpt/web-platform-tests/workers/semantics/interface-objects/004.js b/tests/wpt/web-platform-tests/workers/semantics/interface-objects/004.js
new file mode 100644
index 00000000000..00e50d19cae
--- /dev/null
+++ b/tests/wpt/web-platform-tests/workers/semantics/interface-objects/004.js
@@ -0,0 +1,45 @@
+onconnect = function(e) {
+  var unexpected = [
+    // https://html.spec.whatwg.org/
+    "DedicatedWorkerGlobalScope",
+    "AbstractView",
+    "AbstractWorker",
+    "Location",
+    "Navigator",
+    "DOMImplementation",
+    "Audio",
+    "HTMLCanvasElement",
+    "Path",
+    "TextMetrics",
+    "CanvasProxy",
+    "CanvasRenderingContext2D",
+    "DrawingStyle",
+    "PopStateEvent",
+    "HashChangeEvent",
+    "PageTransitionEvent",
+    // https://streams.spec.whatwg.org/
+    "ReadableStreamDefaultReader",
+    "ReadableStreamBYOBReader",
+    "ReadableStreamDefaultController",
+    "ReadableByteStreamController",
+    "WritableStreamDefaultWriter",
+    "WritableStreamDefaultController",
+    // http://w3c.github.io/IndexedDB/
+    "IDBEnvironment",
+    // https://www.w3.org/TR/2010/NOTE-webdatabase-20101118/
+    "Database",
+    // https://w3c.github.io/uievents/
+    "UIEvent",
+    "FocusEvent",
+    "MouseEvent",
+    "WheelEvent",
+    "InputEvent",
+    "KeyboardEvent",
+    "CompositionEvent",
+  ];
+  var result = [];
+  for (var i = 0; i < unexpected.length; ++i) {
+    result.push([unexpected[i], unexpected[i] in self]);
+  }
+  e.ports[0].postMessage(result);
+}
\ No newline at end of file