Import wpt@5915964199b07226bf6d8fbb177a63b1f272907a

third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/the-offscreen-canvas/2d.getcontext.unique.worker.js

+// DO NOT EDIT! This test has been generated by tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.getcontext.unique
+// Description:getContext('2d') returns the same object
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/common/canvas-tests.js");
+
+var t = async_test("getContext('2d') returns the same object");
+t.step(function() {
+
+var offscreenCanvas = new OffscreenCanvas(100, 50);
+var ctx = offscreenCanvas.getContext('2d');
+
+var offscreenCanvas2 = new OffscreenCanvas(100, 50);
+_assertSame(offscreenCanvas2.getContext('2d'), offscreenCanvas2.getContext('2d'), "offscreenCanvas2.getContext('2d')", "offscreenCanvas2.getContext('2d')");
+
+t.done();
+
+});
+done();