Bug 1724718 - follow-up: add exemptions for more android-specific missing files. CLOSED TREE

Differential Revision: https://phabricator.services.mozilla.com/D166947

netwerk/base/nsNetUtil.cpp

@@ -3871,7 +3871,10 @@ void CheckForBrokenChromeURL(nsILoadInfo* aLoadInfo, nsIURI* aURI) {
       StringEndsWith(spec, "aboutLicense.css"_ns) ||
       // Error page CSS is also missing: bug 1810039
       StringEndsWith(spec, "aboutNetError.css"_ns) ||
+      StringEndsWith(spec, "aboutHttpsOnlyError.css"_ns) ||
       StringEndsWith(spec, "error-pages.css"_ns) ||
+      // popup.css is used in a single mochitest: bug 1810577
+      StringEndsWith(spec, "/popup.css"_ns) ||
       // Used by an extension installation test - bug 1809650
       StringBeginsWith(spec, "resource://android/assets/web_extensions/"_ns)) {
     return;