Stop using script-tests in fast/dom/.

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

-description("Tests that when a request is made on a Geolocation object and its Frame is disconnected before a callback is made, no callbacks are made.");
-
-var error;
-var iframe = document.createElement('iframe');
-
-function onIframeLoaded() {
-    iframeGeolocation = iframe.contentWindow.navigator.geolocation;
-    iframe.src = 'data:text/html,This frame should be visible when the test completes';
-}
-
-function onIframeUnloaded() {
-    iframeGeolocation.getCurrentPosition(function () {
-        testFailed('Success callback invoked unexpectedly');
-        finishJSTest();
-    }, function(e) {
-        testFailed('Error callback invoked unexpectedly');
-        finishJSTest();
-    });
-    setTimeout(function() {
-        testPassed('No callbacks invoked');
-        finishJSTest();
-    }, 100);
-}
-
-geolocationServiceMock.then(mock => {
-    mock.setGeolocationPermission(true);
-    mock.setGeolocationPosition(51.478, -0.166, 100);
-
-    iframe.src = 'resources/disconnected-frame-inner.html';
-    document.body.appendChild(iframe);
-});
-
-window.jsTestIsAsync = true;