import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

2026-09-08 00:38:39 +09:00 · 2018-01-19 03:59:58 +08:00 · 2018-01-19 03:59:58 +08:00 · dcd9973243
commit dcd9973243
150858 changed files with 23884658 additions and 0 deletions
--- a/dom/workers/test/multi_sharedWorker_frame.html
+++ b/dom/workers/test/multi_sharedWorker_frame.html
@ -0,0 +1,52 @@
+<!--
+  Any copyright is dedicated to the Public Domain.
+  http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<!DOCTYPE HTML>
+<html>
+  <head>
+    <title>Test for SharedWorker</title>
+  </head>
+  <body>
+    <script type="text/javascript;version=1.7">
+      "use strict";
+
+      function debug(message) {
+        if (typeof(message) != "string") {
+          throw new Error("debug() only accepts strings!");
+        }
+        parent.postMessage(message, "*");
+      }
+
+      let worker;
+
+      window.addEventListener("message", function(event) {
+        if (!worker) {
+          worker = new SharedWorker("multi_sharedWorker_sharedWorker.js",
+                                    "FrameWorker");
+          worker.onerror = function(event) {
+            debug("Worker error: " + event.message);
+            event.preventDefault();
+
+            let data = {
+              type: "error",
+              message: event.message,
+              filename: event.filename,
+              lineno: event.lineno,
+              isErrorEvent: event instanceof ErrorEvent
+            };
+            parent.postMessage(data, "*");
+          };
+
+          worker.port.onmessage = function(event) {
+            debug("Worker message: " + JSON.stringify(event.data));
+            parent.postMessage(event.data, "*");
+          };
+        }
+
+        debug("Posting message: " + JSON.stringify(event.data));
+        worker.port.postMessage(event.data);
+      });
+    </script>
+  </body>
+</html>