The Tor Browser: dom/workers/test/url_exceptions

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 function ok(a, msg) {

     2   postMessage({type: 'status', status: !!a, msg: msg });

3 }

     5 onmessage = function(event) {

     6   // URL.href throws

     7   var url = new URL('http://www.example.com');

     8   ok(url, "URL created");

    10   var status = false;

    11   try {

    12     url.href = '42';

    13   } catch(e) {

    14     status = true;

    15   }

    16   ok(status, "url.href = 42 should throw");

    18   url.href = 'http://www.example.org';

    19   ok(true, "url.href should not throw");

    21   status = false

    22   try {

    23     new URL('42');

    24   } catch(e) {

    25     status = true;

    26   }

    27   ok(status, "new URL(42) should throw");

    29   status = false

    30   try {

    31     new URL('http://www.example.com', '42');

    32   } catch(e) {

    33     status = true;

    34   }

    35   ok(status, "new URL(something, 42) should throw");

    37   postMessage({type: 'finish' });

    38 }

The Tor Browser / file revision