Merge pull request #14392 from Snuffleupagus/polyfill-structuredClone

Polyfill `structuredClone` with core-js (PR 13948 follow-up)

.eslintrc

@@ -28,6 +28,7 @@
   "globals": {
     "PDFJSDev": false,
     "exports": false,
+    "structuredClone": false,
     "SystemJS": false,
   },
 

gulpfile.js

@@ -555,11 +555,19 @@ function createTestSource(testsName, { bot = false, xfaOnly = false } = {}) {
     console.log("### Running " + testsName + " tests");
 
     const PDF_TEST = process.env.PDF_TEST || "test_manifest.json";
+    let forceNoChrome = false;
     const args = ["test.js"];
     switch (testsName) {
       case "browser":
         if (!bot) {
           args.push("--reftest");
+        } else {
+          const os = process.env.OS;
+          if (/windows/i.test(os)) {
+            // The browser-tests are too slow in Google Chrome on the Windows
+            // bot, causing a timeout, hence disabling them for now.
+            forceNoChrome = true;
+          }
         }
         if (xfaOnly) {
           args.push("--xfaOnly");
@@ -582,7 +590,7 @@ function createTestSource(testsName, { bot = false, xfaOnly = false } = {}) {
     if (bot) {
       args.push("--strictVerify");
     }
-    if (process.argv.includes("--noChrome")) {
+    if (process.argv.includes("--noChrome") || forceNoChrome) {
       args.push("--noChrome");
     }
 

package.json

@@ -11,7 +11,7 @@
     "autoprefixer": "^10.4.2",
     "babel-loader": "^8.2.3",
     "canvas": "^2.9.0",
-    "core-js": "^3.20.2",
+    "core-js": "^3.20.3",
     "cross-env": "^7.0.3",
     "dommatrix": "^0.0.24",
     "es-module-shims": "^1.4.1",
@@ -41,7 +41,7 @@
     "postcss": "^8.4.5",
     "postcss-calc": "^8.2.2",
     "prettier": "^2.5.1",
-    "puppeteer": "^13.0.1",
+    "puppeteer": "^13.1.2",
     "rimraf": "^3.0.2",
     "streamqueue": "^1.1.2",
     "stylelint": "^14.2.0",