Bug 1798369 - Part 3: Esmify dom/network/tests/tcpsocket_test.jsm r=necko-reviewers,kershaw

Depends on D160825

Differential Revision: https://phabricator.services.mozilla.com/D160826

dom/network/tests/chrome.ini

@@ -1,6 +1,6 @@
 [DEFAULT]
 support-files =
-  tcpsocket_test.jsm
+  tcpsocket_test.sys.mjs
   test_tcpsocket_client_and_server_basics.js
   file_postMessage_opener.html
   file_udpsocket_iframe.html

dom/network/tests/tcpsocket_test.jsm

@@ -1,18 +0,0 @@
-var EXPORTED_SYMBOLS = [
-  "createSocket",
-  "createServer",
-  "socketCompartmentInstanceOfArrayBuffer",
-];
-
-var createSocket = function(host, port, options) {
-  return new TCPSocket(host, port, options);
-};
-
-var createServer = function(port, options, backlog) {
-  return new TCPServerSocket(port, options, backlog);
-};
-
-// See test_tcpsocket_client_and_server_basics.html's version for rationale.
-var socketCompartmentInstanceOfArrayBuffer = function(obj) {
-  return obj instanceof ArrayBuffer;
-};

dom/network/tests/tcpsocket_test.sys.mjs

@@ -0,0 +1,12 @@
+export var createSocket = function(host, port, options) {
+  return new TCPSocket(host, port, options);
+};
+
+export var createServer = function(port, options, backlog) {
+  return new TCPServerSocket(port, options, backlog);
+};
+
+// See test_tcpsocket_client_and_server_basics.html's version for rationale.
+export var socketCompartmentInstanceOfArrayBuffer = function(obj) {
+  return obj instanceof ArrayBuffer;
+};

dom/network/tests/test_tcpsocket_client_and_server_basics.html

@@ -24,7 +24,7 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=1084245
     // In the JSM case, ArrayBuffers will be created in the compartment of the
     // JSM with different globals than the
     // test_tcpsocket_client_and_server_basics.js test logic sees, so we (and
-    // tcpsocket_test.jsm) need to do something.  To avoid complexity relating
+    // tcpsocket_test.sys.mjs) need to do something.  To avoid complexity relating
     // to wrappers and the varying nuances of the module scope and global scope
     // in JSM's (they differ on B2G), we hardcode ArrayBuffer rather than taking
     // a string that we look up, etc.

dom/network/tests/test_tcpsocket_jsm.html

@@ -14,7 +14,7 @@
       createSocket,
       createServer,
       socketCompartmentInstanceOfArrayBuffer
-    } = ChromeUtils.import("chrome://mochitests/content/chrome/dom/network/tests/tcpsocket_test.jsm");
+    } = ChromeUtils.importESModule("chrome://mochitests/content/chrome/dom/network/tests/tcpsocket_test.sys.mjs");
   </script>
   <script type="application/javascript" src="test_tcpsocket_client_and_server_basics.js"></script>
 </head>