Revert "Adding Element.AddHTML and Element.addText methods."

lib/dom/templates/html/impl/impl_Element.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.
 
 // TODO(jacobr): use _Lists.dart to remove some of the duplicated
 // functionality.
 class _ChildrenElementList implements ElementList {
   // Raw Element.
   final _ElementImpl _element;
   final _HTMLCollectionImpl _childElements;
@@ skipping 606 matching lines @@
  * All your element measurement needs in one place
  * @domName none
  */
 class _ElementRectImpl implements ElementRect {
   final ClientRect client;
   final ClientRect offset;
   final ClientRect scroll;
 
   // TODO(jacobr): should we move these outside of ElementRect to avoid the
   // overhead of computing them every time even though they are rarely used.
-  final _ClientRectImpl _boundingClientRect;
+  final _ClientRectImpl _boundingClientRect; 
   final _ClientRectListImpl _clientRects;
 
   _ElementRectImpl(_ElementImpl element) :
     client = new _SimpleClientRect(element.$dom_clientLeft,
                                   element.$dom_clientTop,
-                                  element.$dom_clientWidth,
-                                  element.$dom_clientHeight),
+                                  element.$dom_clientWidth, 
+                                  element.$dom_clientHeight), 
     offset = new _SimpleClientRect(element.$dom_offsetLeft,
                                   element.$dom_offsetTop,
                                   element.$dom_offsetWidth,
                                   element.$dom_offsetHeight),
     scroll = new _SimpleClientRect(element.$dom_scrollLeft,
                                   element.$dom_scrollTop,
                                   element.$dom_scrollWidth,
                                   element.$dom_scrollHeight),
     _boundingClientRect = element.$dom_getBoundingClientRect(),
     _clientRects = element.$dom_getClientRects();
@@ skipping 68 matching lines @@
      // TODO(jacobr): last param should be null, see b/5045788
      return getComputedStyle('');
   }
 
   Future<CSSStyleDeclaration> getComputedStyle(String pseudoElement) {
     return _createMeasurementFuture(
         () => _window.$dom_getComputedStyle(this, pseudoElement),
         new Completer<CSSStyleDeclaration>());
   }
 
-  void addText(String text) {
-    this.insertAdjacentText('beforeend', text);
-  }
-
-  void addHTML(String text) {
-    this.insertAdjacentHTML('beforeend', text);
-  }
-
   // Hooks to support custom WebComponents.
   var xtag;
 
 $if DARTIUM
   noSuchMethod(String name, List args) {
     if (dynamicUnknownElementDispatcher == null) {
       throw new NoSuchMethodException(this, name, args);
     } else {
       return dynamicUnknownElementDispatcher(this, name, args);
     }
   }
 $else
   // TODO(vsm): Implement noSuchMethod or similar for dart2js.
 $endif
 
-$if DART2JS
-  /** @domName Element.insertAdjacentText */
-  void insertAdjacentText(String where, String text) {
-    if (JS('bool', '!!this.insertAdjacentText')) {
-      _insertAdjacentText(where, text);
-    } else {
-      _insertAdjacentNode(where, new Text(text));
-    }
-  }
-
-  void _insertAdjacentText(String where, String text)
-      native 'insertAdjacentText';
-
-  /** @domName Element.insertAdjacentHTML */
-  void insertAdjacentHTML(String where, String text) {
-    if (JS('bool', '!!this.insertAdjacentHTML')) {
-      _insertAdjacentHTML(where, text);
-    } else {
-      _insertAdjacentNode(where, new DocumentFragment.html(text));
-    }
-  }
-
-  void _insertAdjacentHTML(String where, String text)
-      native 'insertAdjacentHTML';
-
-  /** @domName Element.insertAdjacentHTML */
-  void insertAdjacentElement(String where, Element element) {
-    if (JS('bool', '!!this.insertAdjacentElement')) {
-      _insertAdjacentElement(where, element);
-    } else {
-      _insertAdjacentNode(where, element);
-    }
-  }
-
-  void _insertAdjacentElement(String where, String text)
-      native 'insertAdjacentElement';
-
-  void _insertAdjacentNode(String where, Node node) {
-    switch (where.toLowerCase()) {
-      case 'beforebegin':
-        this.parent.insertBefore(node, this);
-        break;
-      case 'afterbegin':
-        this.insertBefore(node, this.nodes.first);
-        break;
-      case 'beforeend':
-        this.nodes.add(node);
-        break;
-      case 'afterend':
-        this.parent.insertBefore(node, this.nextNode);
-        break;
-      default:
-        throw new IllegalArgumentException("Invalid position ${where}");
-    }
-  }
-$endif
-
 $!MEMBERS
 }
 
 // Temporary dispatch hook to support WebComponents.
 Function dynamicUnknownElementDispatcher;
 
 final _START_TAG_REGEXP = const RegExp('<(\\w+)');
 class _ElementFactoryProvider {
   static final _CUSTOM_PARENT_TAG_MAP = const {
     'body' : 'html',
@@ skipping 47 matching lines @@
 
   /** @domName Document.createElement */
 $if DART2JS
   // Optimization to improve performance until the dart2js compiler inlines this
   // method.
   factory Element.tag(String tag) native "return document.createElement(tag)";
 $else
   factory Element.tag(String tag) => _document.$dom_createElement(tag);
 $endif
 }