Move fast/js/resources files to resources.

LayoutTests/storage/indexeddb/resources/readonly-properties.js

 if (this.importScripts) {
-    importScripts('../../../fast/js/resources/js-test-pre.js');
+    importScripts('../../../resources/js-test.js');
     importScripts('shared.js');
 }
 
 description("Test IndexedDB readonly properties");
 
 function setReadonlyProperty(property, value)
 {
     oldValue = eval(property);
     debug("trying to set readonly property " + property);
     evalAndLog(property + " = " + value);
     newValue = eval(property);
     if (oldValue == newValue) {
         testPassed(property + " is still " + oldValue);
     } else {
         testFailed(property + " value was changed to " + newValue);
     }
 }
 
 indexedDBTest(prepareDatabase);
 function prepareDatabase()
 {
     db = event.target.result;
     objectStore = evalAndLog("objectStore = db.createObjectStore('foo');");
     setReadonlyProperty("objectStore.transaction", "this");
     finishJSTest();
 }