Stop using script-tests in fast/dom/.

third_party/WebKit/LayoutTests/fast/dom/Geolocation/script-tests/callback-to-remote-context.js

-description("Tests that when a Geolocation request is made from a remote frame, callbacks are made as usual.");
-
-function onIframeReady() {
-    // Make request from remote frame
-    iframe.contentWindow.navigator.geolocation.getCurrentPosition(function() {
-        testPassed('Success callback invoked');
-        finishJSTest();
-    }, function() {
-        testFailed('Error callback invoked unexpectedly');
-        finishJSTest();
-    });
-}
-
-var iframe = document.createElement('iframe');
-iframe.src = 'resources/callback-to-remote-context-inner.html';
-document.body.appendChild(iframe);
-
-window.jsTestIsAsync = true;