Removed DARTIUM codegen for IDLS (sdk/lib/dartium)

tools/dom/templates/html/impl/impl_IDBFactory.darttemplate

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 part of $LIBRARYNAME;
 
 $(ANNOTATIONS)$(NATIVESPEC)$(CLASS_MODIFIERS)class $CLASSNAME$EXTENDS$IMPLEMENTS {
   /**
    * Checks to see if Indexed DB is supported on the current platform.
    */
   static bool get supported {
-$if DARTIUM
-    return true;
-$else
     return JS('bool',
         '!!(window.indexedDB || '
         'window.webkitIndexedDB || '
         'window.mozIndexedDB)');
-$endif
   }
 
   @DomName('IDBFactory.open')
   Future<Database> open(String name,
       {int version, void onUpgradeNeeded(VersionChangeEvent),
       void onBlocked(Event)}) {
     if ((version == null) != (onUpgradeNeeded == null)) {
       return new Future.error(new ArgumentError(
           'version and onUpgradeNeeded must be specified together'));
     }
@@ skipping 47 matching lines @@
       return _completeRequest(request);
     } catch (e, stacktrace) {
       return new Future.error(e, stacktrace);
     }
   }
 
   /**
    * Checks to see if getDatabaseNames is supported by the current platform.
    */
   bool get supportsDatabaseNames {
-$if DART2JS
     return supported && JS('bool',
         '!!(#.getDatabaseNames || #.webkitGetDatabaseNames)', this, this);
-$else
-    return true;
-$endif
   }
 
 $!MEMBERS
 }
 
 
 /**
  * Ties a request to a completer, so the completer is completed when it succeeds
  * and errors out when the request errors.
  */
 Future/*<T>*/ _completeRequest/*<T>*/(Request request) {
   var completer = new Completer/*<T>*/.sync();
   // TODO: make sure that completer.complete is synchronous as transactions
   // may be committed if the result is not processed immediately.
   request.onSuccess.listen((e) {
     var result = _cast/*<T>*/(request.result);
     completer.complete(result);
   });
   request.onError.listen(completer.completeError);
   return completer.future;
 }