Bug 1737262: Update tests within toolkit/components/url-classifier/tests/mochitest to work with https-first enabled r=dimi

Differential Revision: https://phabricator.services.mozilla.com/D129260

toolkit/components/url-classifier/tests/mochitest/test_trackingprotection_bug1580416.html

@@ -72,6 +72,7 @@ SpecialPowers.pushPrefEnv(
   {"set": [["privacy.trackingprotection.enabled", true],
            ["urlclassifier.trackingTable", "test-track-simple"],
            ["urlclassifier.trackingWhitelistTable", "test-trackwhite-simple"],
+           ["dom.security.https_first", false],
            ["network.stricttransportsecurity.preloadlist", false]]},
   test);
 

toolkit/components/url-classifier/tests/mochitest/test_trackingprotection_whitelist.html

@@ -110,6 +110,7 @@ function checkLoads(aWindow, aWhitelisted, tpEnabled) {
 SpecialPowers.pushPrefEnv(
   {"set": [["privacy.trackingprotection.enabled", true],
            ["privacy.trackingprotection.testing.report_blocked_node", true],
+           ["dom.security.https_first", false],
            ["channelclassifier.allowlist_example", true]]},
   test);