Bug 1874627 - regenerate expiring test certificates for 2024 (branch …

…patch), this time with certificates included. r=jschank a=test-only

* the certificates were regenerated using `./mach generate-test-certs`
* the build/pgo/certs/ changes were made using
  `./mach python build/pgo/genpgocert.py`
* the zip files in security/manager/ssl/tests/unit/test_signed_apps/ were
  updated per the directions in the corresponding moz.build file
* security/manager/ssl/tests/unit/test_cert_override_read.js needed manual
  updating

These certificates and other test artifacts will now expire in 2025.

Differential Revision: https://phabricator.services.mozilla.com/D199156

layout/generic/test/file_bug514732_window.xhtml

@@ -5,7 +5,7 @@
         xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
         width="600"
         height="600"
-        onload="setTimeout(startTests,0);"
+        onload="setTimeout(nextTest,0);"
         title="bug 514732 test">
 
   <script type="application/javascript"><![CDATA[
@@ -75,20 +75,7 @@
 
       finish();
     }
-
-    function startTests() {
-      // Flush layout in outer and inner documents (in that order), to be sure
-      // our TestWindow's initial about:blank document doesn't have any
-      // pending reflows. (If we leave these pending reflows un-flushed, then
-      // they might happen after we've set up our MozScrolledAreaChanged
-      // event-listener; and that would confuse our test logic and lead to
-      // timeouts and test-failures.)
-      document.documentElement.offsetHeight;
-      TestWindow.getDocument().documentElement.offsetHeight;
-
-      // Kick off the first test via the generator-iterator.
-      nextTest();
-    }
+
   ]]></script>
 
   <browser type="content" primary="true" flex="1" id="content" src="about:blank"/>