Add offscreen-canvas to the list of wpt directories to skip.

third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/fill-and-stroke-styles/2d.gradient.interpolate.zerosize.strokeRect.worker.js

Index: third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/fill-and-stroke-styles/2d.gradient.interpolate.zerosize.strokeRect.worker.js
diff --git a/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/fill-and-stroke-styles/2d.gradient.interpolate.zerosize.strokeRect.worker.js b/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/fill-and-stroke-styles/2d.gradient.interpolate.zerosize.strokeRect.worker.js
deleted file mode 100644
index 78b8e8f1246523f3e21f898b40de9ef198a4d5b6..0000000000000000000000000000000000000000
--- a/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/fill-and-stroke-styles/2d.gradient.interpolate.zerosize.strokeRect.worker.js
+++ /dev/null
@@ -1,35 +0,0 @@
-// DO NOT EDIT! This test has been generated by tools/gentest.py.
-// OffscreenCanvas test in a worker:2d.gradient.interpolate.zerosize.strokeRect
-// Description:
-// Note:
-
-importScripts("/resources/testharness.js");
-importScripts("/common/canvas-tests.js");
-
-var t = async_test("");
-t.step(function() {
-
-var offscreenCanvas = new OffscreenCanvas(100, 50);
-var ctx = offscreenCanvas.getContext('2d');
-
-ctx.fillStyle = '#0f0';
-ctx.fillRect(0, 0, 100, 50);
-var g = ctx.createLinearGradient(50, 25, 50, 25); // zero-length line (undefined direction)
-g.addColorStop(0, '#f00');
-g.addColorStop(1, '#f00');
-ctx.strokeStyle = g;
-ctx.strokeRect(20, 20, 60, 10);
-_assertPixel(offscreenCanvas, 19,19, 0,255,0,255, "19,19", "0,255,0,255");
-_assertPixel(offscreenCanvas, 20,19, 0,255,0,255, "20,19", "0,255,0,255");
-_assertPixel(offscreenCanvas, 21,19, 0,255,0,255, "21,19", "0,255,0,255");
-_assertPixel(offscreenCanvas, 19,20, 0,255,0,255, "19,20", "0,255,0,255");
-_assertPixel(offscreenCanvas, 20,20, 0,255,0,255, "20,20", "0,255,0,255");
-_assertPixel(offscreenCanvas, 21,20, 0,255,0,255, "21,20", "0,255,0,255");
-_assertPixel(offscreenCanvas, 19,21, 0,255,0,255, "19,21", "0,255,0,255");
-_assertPixel(offscreenCanvas, 20,21, 0,255,0,255, "20,21", "0,255,0,255");
-_assertPixel(offscreenCanvas, 21,21, 0,255,0,255, "21,21", "0,255,0,255");
-
-t.done();
-
-});
-done();