Merging dart:html interfaces and implementations

sdk/lib/html/src/native_DOMImplementation.dart

 // 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.
 
 class _Utils {
   static List convertToList(List list) {
     // FIXME: [possible optimization]: do not copy the array if Dart_IsArray is fine w/ it.
     final length = list.length;
     List result = new List(length);
     result.setRange(0, length, list);
@@ skipping 21 matching lines @@
   }
 
   static window() native "Utils_window";
   static print(String message) native "Utils_print";
   static SendPort spawnDomFunctionImpl(Function topLevelFunction) native "Utils_spawnDomFunction";
   static int _getNewIsolateId() native "Utils_getNewIsolateId";
   static bool shadowRootSupported(Document document) native "Utils_shadowRootSupported";
 }
 
 class _NPObject extends NativeFieldWrapperClass1 {
-  _NPObject();
+  _NPObject.internal();
   static _NPObject retrieve(String key) native "NPObject_retrieve";
   property(String propertyName) native "NPObject_property";
   invoke(String methodName, [List args = null]) native "NPObject_invoke";
 }
 
-class _DOMWindowCrossFrameImpl extends NativeFieldWrapperClass1 implements Window {
-  _DOMWindowCrossFrameImpl();
+class _DOMWindowCrossFrame extends NativeFieldWrapperClass1 implements Window {
+  _DOMWindowCrossFrame.internal();
 
   // Fields.
   History get history() native "DOMWindow_history_cross_frame_Getter";
   Location get location() native "DOMWindow_location_cross_frame_Getter";
   bool get closed() native "DOMWindow_closed_Getter";
   int get length() native "DOMWindow_length_Getter";
   Window get opener() native "DOMWindow_opener_Getter";
   Window get parent() native "DOMWindow_parent_Getter";
   Window get top() native "DOMWindow_top_Getter";
 
   // Methods.
   void focus() native "DOMWindow_focus_Callback";
   void blur() native "DOMWindow_blur_Callback";
   void close() native "DOMWindow_close_Callback";
   void postMessage(/*SerializedScriptValue*/ message, String targetOrigin, [List messagePorts]) native "DOMWindow_postMessage_Callback";
 
   // Implementation support.
   String get typeName => "DOMWindow";
 }
 
-class _HistoryCrossFrameImpl extends NativeFieldWrapperClass1 implements History {
-  _HistoryCrossFrameImpl();
+class _HistoryCrossFrame extends NativeFieldWrapperClass1 implements History {
+  _HistoryCrossFrame.internal();
 
   // Methods.
   void back() native "History_back_Callback";
   void forward() native "History_forward_Callback";
   void go(int distance) native "History_go_Callback";
 
   // Implementation support.
   String get typeName => "History";
 }
 
-class _LocationCrossFrameImpl extends NativeFieldWrapperClass1 implements Location {
-  _LocationCrossFrameImpl();
+class _LocationCrossFrame extends NativeFieldWrapperClass1 implements Location {
+  _LocationCrossFrame.internal();
 
   // Fields.
   void set href(String) native "Location_href_Setter";
 
   // Implementation support.
   String get typeName => "Location";
 }
 
-class _DOMStringMapImpl extends NativeFieldWrapperClass1 implements Map<String, String> {
-  _DOMStringMapImpl();
+class _DOMStringMap extends NativeFieldWrapperClass1 implements Map<String, String> {
+  _DOMStringMap.internal();
 
   bool containsValue(String value) => Maps.containsValue(this, value);
   bool containsKey(String key) native "DOMStringMap_containsKey_Callback";
   String operator [](String key) native "DOMStringMap_item_Callback";
   void operator []=(String key, String value) native "DOMStringMap_setItem_Callback";
   String putIfAbsent(String key, String ifAbsent()) => Maps.putIfAbsent(this, key, ifAbsent);
   String remove(String key) native "DOMStringMap_remove_Callback";
   void clear() => Maps.clear(this);
   void forEach(void f(String key, String value)) => Maps.forEach(this, f);
   Collection<String> get keys native "DOMStringMap_getKeys_Callback";
   Collection<String> get values => Maps.getValues(this);
   int get length => Maps.length(this);
   bool get isEmpty => Maps.isEmpty(this);
 }
 
 get _printClosure => (s) {
   try {
     window.console.log(s);
   } catch (_) {
     _Utils.print(s);
   }
 };