Migrate dom tests to dart:html.

tests/dom/indexeddb_4_test.dart

 #library('IndexedDB4Test');
 #import('../../lib/unittest/unittest.dart');
-#import('../../lib/unittest/dom_config.dart');
-#import('dart:dom');
+#import('../../lib/unittest/html_config.dart');
+#import('dart:html');
 
 // Test for IDBKeyRange and IDBCursor.
 
 final String DB_NAME = 'Test';
 final String STORE_NAME = 'TEST';
 final String VERSION = '1';
 
 class Test {
   var db;
 
   start() {
     var request = window.webkitIndexedDB.open(DB_NAME);
     Expect.isNotNull(request);
-    request.addEventListener('success', initDb);
-    request.addEventListener('error', fail('open'));
+    request.on.success.add(initDb);
+    request.on.error.add(fail('open'));
   }
 
   initDb(e) {
     db = e.target.result;
     // TODO.  Some browsers do this the w3 way - passing the VERSION to the
     // open call and listening to onversionchange.  Can we feature-detect the
     // difference and make it work?
     var request = db.setVersion(VERSION);
-    request.addEventListener('success', (e) {
+    request.on.success.add((e) {
         try {
           // Nuke object store if it already exists.
           db.deleteObjectStore(STORE_NAME);
         } catch (IDBDatabaseException e) { }
         db.createObjectStore(STORE_NAME);
         writeItems(0);
       });
-      request.addEventListener('blocked', fail('setVersion blocked'));
-      request.addEventListener('error', fail('setVersion error'));
+      request.on.blocked.add(fail('setVersion blocked'));
+      request.on.error.add(fail('setVersion error'));
   }
 
   writeItems(int index) {
     if (index < 100) {
       var transaction = db.transaction([STORE_NAME], IDBTransaction.READ_WRITE);
       var request = transaction.objectStore(STORE_NAME)
           .put('Item $index', index);
-      request.addEventListener('success', (e) { writeItems(index + 1); });
-      request.addEventListener('error', fail('put'));
+      request.on.success.add((e) { writeItems(index + 1); });
+      request.on.error.add(fail('put'));
     } else {
       callbackDone();
     }
   }
 
   fail(message) => (e) {
     callbackDone();
     Expect.fail('IndexedDB failure: $message');
   };
 
@@ skipping 17 matching lines @@
           Expect.equals(expectedFirst, firstKey);
           Expect.equals(expectedLast, lastKey);
           if (expectedFirst == null) {
             Expect.equals(0, itemCount);
           } else {
             Expect.equals(expectedLast - expectedFirst + 1, itemCount);
           }
           callbackDone();
         }
       });
-    cursorRequest.addEventListener('error', fail('openCursor'));
+    cursorRequest.on.error.add(fail('openCursor'));
   }
 
   only1() => testRange(new IDBKeyRange.only(55), 55, 55);
   only2() => testRange(new IDBKeyRange.only(100), null, null);
   only3() => testRange(new IDBKeyRange.only(-1), null, null);
 
   lower1() => testRange(new IDBKeyRange.lowerBound(40), 40, 99);
   lower2() => testRange(new IDBKeyRange.lowerBound(40, open: true), 41, 99);
   lower3() => testRange(new IDBKeyRange.lowerBound(40, open: false), 40, 99);
 
@@ skipping 13 matching lines @@
       testRange(new IDBKeyRange.bound(20, 30, lowerOpen: true),
                          21, 30);
 
   bound5() =>
       testRange(new IDBKeyRange.bound(20, 30, lowerOpen: true, upperOpen: true),
                          21, 29);
 
 }
 
 main() {
-  useDomConfiguration();
+  useHtmlConfiguration();
 
   var test = new Test();
   asyncTest('prepare', 1, test.start);
 
   asyncTest('only1', 1, test.only1);
   asyncTest('only2', 1, test.only2);
   asyncTest('only3', 1, test.only3);
 
   asyncTest('lower1', 1, test.lower1);
   asyncTest('lower2', 1, test.lower2);
   asyncTest('lower3', 1, test.lower3);
 
   asyncTest('upper1', 1, test.upper1);
   asyncTest('upper2', 1, test.upper2);
   asyncTest('upper3', 1, test.upper3);
 
   asyncTest('bound1', 1, test.bound1);
   asyncTest('bound2', 1, test.bound2);
   asyncTest('bound3', 1, test.bound3);
   asyncTest('bound4', 1, test.bound4);
   asyncTest('bound5', 1, test.bound5);
 
 }