Revert "Making all DOM types abstract and removing superfluous Dartium constructors."

sdk/lib/indexed_db/dart2js/indexed_db_dart2js.dart

 library dart.dom.indexed_db;
 
 import 'dart:async';
 import 'dart:html';
 import 'dart:html_common';
 import 'dart:typed_data';
 import 'dart:_js_helper' show Creates, Returns, JSName, Null;
 import 'dart:_foreign_helper' show JS;
 // 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
@@ skipping 140 matching lines @@
 
   @DomName('IDBCursor.value')
   Future update(value) {
    try {
       return _completeRequest($dom_update(value));
     } catch (e, stacktrace) {
       return new Future.error(e, stacktrace);
     }
   }
 
-    // To suppress missing implicit constructor warnings.
-  factory Cursor._() { throw new UnsupportedError("Not supported"); }
-
+  
   @DomName('IDBCursor.direction')
   @DocsEditable
   final String direction;
 
   @DomName('IDBCursor.key')
   @DocsEditable
   @_annotation_Creates_IDBKey
   @_annotation_Returns_IDBKey
   final Object key;
 
@@ skipping 37 matching lines @@
 }
 // 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.
 
 
 @DocsEditable
 @DomName('IDBCursorWithValue')
 @Unstable
 class CursorWithValue extends Cursor native "IDBCursorWithValue" {
-  // To suppress missing implicit constructor warnings.
-  factory CursorWithValue._() { throw new UnsupportedError("Not supported"); }
 
   dynamic get value => _convertNativeToDart_IDBAny(this._get_value);
   @JSName('value')
   @DomName('IDBCursorWithValue.value')
   @DocsEditable
   @annotation_Creates_SerializedScriptValue
   @annotation_Returns_SerializedScriptValue
   final dynamic _get_value;
 }
 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
@@ skipping 34 matching lines @@
 
     // Try and create a transaction with a string mode.  Browsers that expect a
     // numeric mode tend to convert the string into a number.  This fails
     // silently, resulting in zero ('readonly').
     return _transaction(storeName_OR_storeNames, mode);
   }
 
   @JSName('transaction')
   Transaction _transaction(stores, mode) native;
 
-  // To suppress missing implicit constructor warnings.
-  factory Database._() { throw new UnsupportedError("Not supported"); }
 
   @DomName('IDBDatabase.abortEvent')
   @DocsEditable
   static const EventStreamProvider<Event> abortEvent = const EventStreamProvider<Event>('abort');
 
   @DomName('IDBDatabase.errorEvent')
   @DocsEditable
   static const EventStreamProvider<Event> errorEvent = const EventStreamProvider<Event>('error');
 
   @DomName('IDBDatabase.versionchangeEvent')
@@ skipping 154 matching lines @@
   }
 
   /**
    * Checks to see if getDatabaseNames is supported by the current platform.
    */
   bool get supportsDatabaseNames {
     return supported && JS('bool',
         '!!(#.getDatabaseNames || #.webkitGetDatabaseNames)', this, this);
   }
 
-  // To suppress missing implicit constructor warnings.
-  factory IdbFactory._() { throw new UnsupportedError("Not supported"); }
 
   @DomName('IDBFactory.cmp')
   @DocsEditable
   int cmp(Object first, Object second) native;
 
   @JSName('deleteDatabase')
   @DomName('IDBFactory.deleteDatabase')
   @DocsEditable
   OpenDBRequest $dom_deleteDatabase(String name) native;
 
@@ skipping 127 matching lines @@
     }
     var request;
     if (direction == null) {
       request = $dom_openKeyCursor(key_OR_range);
     } else {
       request = $dom_openKeyCursor(key_OR_range, direction);
     }
     return ObjectStore._cursorStreamFromResult(request, autoAdvance);
   }
 
-    // To suppress missing implicit constructor warnings.
-  factory Index._() { throw new UnsupportedError("Not supported"); }
-
+  
   @DomName('IDBIndex.keyPath')
   @DocsEditable
   @annotation_Creates_SerializedScriptValue
   final dynamic keyPath;
 
   @DomName('IDBIndex.multiEntry')
   @DocsEditable
   final bool multiEntry;
 
   @DomName('IDBIndex.name')
@@ skipping 66 matching lines @@
   @DomName('IDBKeyRange.upperBound')
   factory KeyRange.upperBound(/*Key*/ bound, [bool open = false]) =>
       _KeyRangeFactoryProvider.createKeyRange_upperBound(bound, open);
 
   @DomName('KeyRange.bound')
   factory KeyRange.bound(/*Key*/ lower, /*Key*/ upper,
                             [bool lowerOpen = false, bool upperOpen = false]) =>
       _KeyRangeFactoryProvider.createKeyRange_bound(
           lower, upper, lowerOpen, upperOpen);
 
-  // To suppress missing implicit constructor warnings.
-  factory KeyRange._() { throw new UnsupportedError("Not supported"); }
 
   @DomName('IDBKeyRange.lower')
   @DocsEditable
   @annotation_Creates_SerializedScriptValue
   final Object lower;
 
   @DomName('IDBKeyRange.lowerOpen')
   @DocsEditable
   final bool lowerOpen;
 
@@ skipping 160 matching lines @@
     if (unique != null) {
       options['unique'] = unique;
     }
     if (multiEntry != null) {
       options['multiEntry'] = multiEntry;
     }
 
     return $dom_createIndex(name, keyPath, options);
   }
 
-  // To suppress missing implicit constructor warnings.
-  factory ObjectStore._() { throw new UnsupportedError("Not supported"); }
 
   @DomName('IDBObjectStore.autoIncrement')
   @DocsEditable
   final bool autoIncrement;
 
   @DomName('IDBObjectStore.indexNames')
   @DocsEditable
   @Returns('DomStringList')
   @Creates('DomStringList')
   final List<String> indexNames;
@@ skipping 178 matching lines @@
 }
 // 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.
 
 
 @DocsEditable
 @DomName('IDBOpenDBRequest')
 @Unstable
 class OpenDBRequest extends Request implements EventTarget native "IDBOpenDBRequest" {
-  // To suppress missing implicit constructor warnings.
-  factory OpenDBRequest._() { throw new UnsupportedError("Not supported"); }
 
   @DomName('IDBOpenDBRequest.blockedEvent')
   @DocsEditable
   static const EventStreamProvider<Event> blockedEvent = const EventStreamProvider<Event>('blocked');
 
   @DomName('IDBOpenDBRequest.upgradeneededEvent')
   @DocsEditable
   static const EventStreamProvider<VersionChangeEvent> upgradeNeededEvent = const EventStreamProvider<VersionChangeEvent>('upgradeneeded');
 
   @DomName('IDBOpenDBRequest.onblocked')
   @DocsEditable
   Stream<Event> get onBlocked => blockedEvent.forTarget(this);
 
   @DomName('IDBOpenDBRequest.onupgradeneeded')
   @DocsEditable
   Stream<VersionChangeEvent> get onUpgradeNeeded => upgradeNeededEvent.forTarget(this);
 }
 // 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.
 
 
 @DocsEditable
 @DomName('IDBRequest')
 @Unstable
 class Request extends EventTarget native "IDBRequest" {
-  // To suppress missing implicit constructor warnings.
-  factory Request._() { throw new UnsupportedError("Not supported"); }
 
   @DomName('IDBRequest.errorEvent')
   @DocsEditable
   static const EventStreamProvider<Event> errorEvent = const EventStreamProvider<Event>('error');
 
   @DomName('IDBRequest.successEvent')
   @DocsEditable
   static const EventStreamProvider<Event> successEvent = const EventStreamProvider<Event>('success');
 
   @DomName('IDBRequest.error')
@@ skipping 77 matching lines @@
       completer.completeError(e);
     });
 
     this.onAbort.first.then((e) {
       completer.completeError(e);
     });
 
     return completer.future;
   }
 
-  // To suppress missing implicit constructor warnings.
-  factory Transaction._() { throw new UnsupportedError("Not supported"); }
 
   @DomName('IDBTransaction.abortEvent')
   @DocsEditable
   static const EventStreamProvider<Event> abortEvent = const EventStreamProvider<Event>('abort');
 
   @DomName('IDBTransaction.completeEvent')
   @DocsEditable
   static const EventStreamProvider<Event> completeEvent = const EventStreamProvider<Event>('complete');
 
   @DomName('IDBTransaction.errorEvent')
@@ skipping 57 matching lines @@
 }
 // 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.
 
 
 @DocsEditable
 @DomName('IDBVersionChangeEvent')
 @Unstable
 class VersionChangeEvent extends Event native "IDBVersionChangeEvent" {
-  // To suppress missing implicit constructor warnings.
-  factory VersionChangeEvent._() { throw new UnsupportedError("Not supported"); }
 
   @DomName('IDBVersionChangeEvent.newVersion')
   @DocsEditable
   @Creates('int|String|Null')
   @Returns('int|String|Null')
   final dynamic newVersion;
 
   @DomName('IDBVersionChangeEvent.oldVersion')
   @DocsEditable
   @Creates('int|String|Null')
   @Returns('int|String|Null')
   final dynamic oldVersion;
 }
 // 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.
 
 
 @DocsEditable
 @DomName('IDBAny')
 @deprecated // nonstandard
 abstract class _IDBAny native "IDBAny" {
-  // To suppress missing implicit constructor warnings.
-  factory _IDBAny._() { throw new UnsupportedError("Not supported"); }
 }