Stop using script-tests in fast/dom/.

third_party/WebKit/LayoutTests/fast/dom/Geolocation/script-tests/enabled.js

-description("Tests that the navigator.geolocation object is present.");
-
-function hasGeolocationProperty()
-{
-    for (var property in navigator) {
-        if (property == "geolocation")
-            return true;
-    }
-    return false;
-}
-
-shouldBeTrue("typeof navigator.geolocation == 'object'");
-shouldBeTrue("hasGeolocationProperty()");
-shouldBeTrue("'geolocation' in navigator");
-
-window.jsTestIsAsync = false;