Import wpt@5915964199b07226bf6d8fbb177a63b1f272907a

third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/the-offscreen-canvas/size.attributes.default.worker.js

Index: third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/the-offscreen-canvas/size.attributes.default.worker.js
diff --git a/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/the-offscreen-canvas/size.attributes.default.worker.js b/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/the-offscreen-canvas/size.attributes.default.worker.js
new file mode 100644
index 0000000000000000000000000000000000000000..70bb3a2c4ce68402c4708ea85981fb4762b49b6e
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/the-offscreen-canvas/size.attributes.default.worker.js
@@ -0,0 +1,21 @@
+// DO NOT EDIT! This test has been generated by tools/gentest.py.
+// OffscreenCanvas test in a worker:size.attributes.default
+// Description:Default width/height when attributes are missing
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/common/canvas-tests.js");
+
+var t = async_test("Default width/height when attributes are missing");
+t.step(function() {
+
+var offscreenCanvas = new OffscreenCanvas(100, 50);
+var ctx = offscreenCanvas.getContext('2d');
+
+_assertSame(offscreenCanvas.width, 100, "offscreenCanvas.width", "100");
+_assertSame(offscreenCanvas.height, 50, "offscreenCanvas.height", "50");
+
+t.done();
+
+});
+done();