Import wpt@5915964199b07226bf6d8fbb177a63b1f272907a

third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/pixel-manipulation/2d.imageData.get.zero.worker.js

Index: third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/pixel-manipulation/2d.imageData.get.zero.worker.js
diff --git a/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/pixel-manipulation/2d.imageData.get.zero.worker.js b/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/pixel-manipulation/2d.imageData.get.zero.worker.js
new file mode 100644
index 0000000000000000000000000000000000000000..5886b88e873b15027d60f7b89d382d4f2ea5ccdd
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/pixel-manipulation/2d.imageData.get.zero.worker.js
@@ -0,0 +1,22 @@
+// DO NOT EDIT! This test has been generated by tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.imageData.get.zero
+// Description:getImageData() throws INDEX_SIZE_ERR if size is zero
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/common/canvas-tests.js");
+
+var t = async_test("getImageData() throws INDEX_SIZE_ERR if size is zero");
+t.step(function() {
+
+var offscreenCanvas = new OffscreenCanvas(100, 50);
+var ctx = offscreenCanvas.getContext('2d');
+
+assert_throws("INDEX_SIZE_ERR", function() { ctx.getImageData(1, 1, 10, 0); });
+assert_throws("INDEX_SIZE_ERR", function() { ctx.getImageData(1, 1, 0, 10); });
+assert_throws("INDEX_SIZE_ERR", function() { ctx.getImageData(1, 1, 0, 0); });
+
+t.done();
+
+});
+done();