Generate fast-path CssStyleDeclaration properties from browser info

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

Index: tools/dom/templates/html/impl/impl_CSSStyleDeclaration.darttemplate
diff --git a/tools/dom/templates/html/impl/impl_CSSStyleDeclaration.darttemplate b/tools/dom/templates/html/impl/impl_CSSStyleDeclaration.darttemplate
index 1b47c7dc69dddd0a34c678ead2b1ef50ebd90735..921a1898ee361245e3f0f2941b78d425f3d1c68b 100644
--- a/tools/dom/templates/html/impl/impl_CSSStyleDeclaration.darttemplate
+++ b/tools/dom/templates/html/impl/impl_CSSStyleDeclaration.darttemplate
@@ -11,7 +11,7 @@
 
 part of $LIBRARYNAME;
 
-$(ANNOTATIONS)$(NATIVESPEC)$(CLASS_MODIFIERS) class $CLASSNAME $EXTENDS with
+$(ANNOTATIONS)$(NATIVESPEC)$(CLASS_MODIFIERS)class $CLASSNAME $EXTENDS with
     $(CLASSNAME)Base $IMPLEMENTS {
   factory $CLASSNAME() => new CssStyleDeclaration.css('');
 
@@ -126,25 +126,1480 @@ $else
   static bool get supportsTransitions => true;
 $endif
 $!MEMBERS
-}
+$if DART2JS
 
-class _CssStyleDeclarationSet extends Object with CssStyleDeclarationBase {
-  final Iterable<Element> _elementIterable;
-  Iterable<CssStyleDeclaration> _elementCssStyleDeclarationSetIterable;
+  /** Gets the value of "background" */
+  String get background => this._background;
 
-  _CssStyleDeclarationSet(this._elementIterable) {
-    _elementCssStyleDeclarationSetIterable = new List.from(
-        _elementIterable).map((e) => e.style);
+  /** Sets the value of "background" */
+  void set background(String value) {
+    _background = value == null ? '' : value;
   }
+  @Returns('String')
+  @JSName('background')
+  String _background;
+    
+  /** Gets the value of "background-attachment" */
+  String get backgroundAttachment => this._backgroundAttachment;
 
-  String getPropertyValue(String propertyName) =>
-      _elementCssStyleDeclarationSetIterable.first.getPropertyValue(
-          propertyName);
+  /** Sets the value of "background-attachment" */
+  void set backgroundAttachment(String value) {
+    _backgroundAttachment = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('backgroundAttachment')
+  String _backgroundAttachment;
+    
+  /** Gets the value of "background-color" */
+  String get backgroundColor => this._backgroundColor;
 
-  void setProperty(String propertyName, String value, [String priority]) {
-    _elementCssStyleDeclarationSetIterable.forEach((e) =>
-        e.setProperty(propertyName, value, priority));
+  /** Sets the value of "background-color" */
+  void set backgroundColor(String value) {
+    _backgroundColor = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('backgroundColor')
+  String _backgroundColor;
+    
+  /** Gets the value of "background-image" */
+  String get backgroundImage => this._backgroundImage;
+
+  /** Sets the value of "background-image" */
+  void set backgroundImage(String value) {
+    _backgroundImage = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('backgroundImage')
+  String _backgroundImage;
+    
+  /** Gets the value of "background-position" */
+  String get backgroundPosition => this._backgroundPosition;
+
+  /** Sets the value of "background-position" */
+  void set backgroundPosition(String value) {
+    _backgroundPosition = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('backgroundPosition')
+  String _backgroundPosition;
+    
+  /** Gets the value of "background-repeat" */
+  String get backgroundRepeat => this._backgroundRepeat;
+
+  /** Sets the value of "background-repeat" */
+  void set backgroundRepeat(String value) {
+    _backgroundRepeat = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('backgroundRepeat')
+  String _backgroundRepeat;
+    
+  /** Gets the value of "border" */
+  String get border => this._border;
+
+  /** Sets the value of "border" */
+  void set border(String value) {
+    _border = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('border')
+  String _border;
+    
+  /** Gets the value of "border-bottom" */
+  String get borderBottom => this._borderBottom;
+
+  /** Sets the value of "border-bottom" */
+  void set borderBottom(String value) {
+    _borderBottom = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('borderBottom')
+  String _borderBottom;
+    
+  /** Gets the value of "border-bottom-color" */
+  String get borderBottomColor => this._borderBottomColor;
+
+  /** Sets the value of "border-bottom-color" */
+  void set borderBottomColor(String value) {
+    _borderBottomColor = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('borderBottomColor')
+  String _borderBottomColor;
+    
+  /** Gets the value of "border-bottom-style" */
+  String get borderBottomStyle => this._borderBottomStyle;
+
+  /** Sets the value of "border-bottom-style" */
+  void set borderBottomStyle(String value) {
+    _borderBottomStyle = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('borderBottomStyle')
+  String _borderBottomStyle;
+    
+  /** Gets the value of "border-bottom-width" */
+  String get borderBottomWidth => this._borderBottomWidth;
+
+  /** Sets the value of "border-bottom-width" */
+  void set borderBottomWidth(String value) {
+    _borderBottomWidth = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('borderBottomWidth')
+  String _borderBottomWidth;
+    
+  /** Gets the value of "border-collapse" */
+  String get borderCollapse => this._borderCollapse;
+
+  /** Sets the value of "border-collapse" */
+  void set borderCollapse(String value) {
+    _borderCollapse = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('borderCollapse')
+  String _borderCollapse;
+    
+  /** Gets the value of "border-color" */
+  String get borderColor => this._borderColor;
+
+  /** Sets the value of "border-color" */
+  void set borderColor(String value) {
+    _borderColor = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('borderColor')
+  String _borderColor;
+    
+  /** Gets the value of "border-left" */
+  String get borderLeft => this._borderLeft;
+
+  /** Sets the value of "border-left" */
+  void set borderLeft(String value) {
+    _borderLeft = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('borderLeft')
+  String _borderLeft;
+    
+  /** Gets the value of "border-left-color" */
+  String get borderLeftColor => this._borderLeftColor;
+
+  /** Sets the value of "border-left-color" */
+  void set borderLeftColor(String value) {
+    _borderLeftColor = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('borderLeftColor')
+  String _borderLeftColor;
+    
+  /** Gets the value of "border-left-style" */
+  String get borderLeftStyle => this._borderLeftStyle;
+
+  /** Sets the value of "border-left-style" */
+  void set borderLeftStyle(String value) {
+    _borderLeftStyle = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('borderLeftStyle')
+  String _borderLeftStyle;
+    
+  /** Gets the value of "border-left-width" */
+  String get borderLeftWidth => this._borderLeftWidth;
+
+  /** Sets the value of "border-left-width" */
+  void set borderLeftWidth(String value) {
+    _borderLeftWidth = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('borderLeftWidth')
+  String _borderLeftWidth;
+    
+  /** Gets the value of "border-right" */
+  String get borderRight => this._borderRight;
+
+  /** Sets the value of "border-right" */
+  void set borderRight(String value) {
+    _borderRight = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('borderRight')
+  String _borderRight;
+    
+  /** Gets the value of "border-right-color" */
+  String get borderRightColor => this._borderRightColor;
+
+  /** Sets the value of "border-right-color" */
+  void set borderRightColor(String value) {
+    _borderRightColor = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('borderRightColor')
+  String _borderRightColor;
+    
+  /** Gets the value of "border-right-style" */
+  String get borderRightStyle => this._borderRightStyle;
+
+  /** Sets the value of "border-right-style" */
+  void set borderRightStyle(String value) {
+    _borderRightStyle = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('borderRightStyle')
+  String _borderRightStyle;
+    
+  /** Gets the value of "border-right-width" */
+  String get borderRightWidth => this._borderRightWidth;
+
+  /** Sets the value of "border-right-width" */
+  void set borderRightWidth(String value) {
+    _borderRightWidth = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('borderRightWidth')
+  String _borderRightWidth;
+    
+  /** Gets the value of "border-spacing" */
+  String get borderSpacing => this._borderSpacing;
+
+  /** Sets the value of "border-spacing" */
+  void set borderSpacing(String value) {
+    _borderSpacing = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('borderSpacing')
+  String _borderSpacing;
+    
+  /** Gets the value of "border-style" */
+  String get borderStyle => this._borderStyle;
+
+  /** Sets the value of "border-style" */
+  void set borderStyle(String value) {
+    _borderStyle = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('borderStyle')
+  String _borderStyle;
+    
+  /** Gets the value of "border-top" */
+  String get borderTop => this._borderTop;
+
+  /** Sets the value of "border-top" */
+  void set borderTop(String value) {
+    _borderTop = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('borderTop')
+  String _borderTop;
+    
+  /** Gets the value of "border-top-color" */
+  String get borderTopColor => this._borderTopColor;
+
+  /** Sets the value of "border-top-color" */
+  void set borderTopColor(String value) {
+    _borderTopColor = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('borderTopColor')
+  String _borderTopColor;
+    
+  /** Gets the value of "border-top-style" */
+  String get borderTopStyle => this._borderTopStyle;
+
+  /** Sets the value of "border-top-style" */
+  void set borderTopStyle(String value) {
+    _borderTopStyle = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('borderTopStyle')
+  String _borderTopStyle;
+    
+  /** Gets the value of "border-top-width" */
+  String get borderTopWidth => this._borderTopWidth;
+
+  /** Sets the value of "border-top-width" */
+  void set borderTopWidth(String value) {
+    _borderTopWidth = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('borderTopWidth')
+  String _borderTopWidth;
+    
+  /** Gets the value of "border-width" */
+  String get borderWidth => this._borderWidth;
+
+  /** Sets the value of "border-width" */
+  void set borderWidth(String value) {
+    _borderWidth = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('borderWidth')
+  String _borderWidth;
+    
+  /** Gets the value of "bottom" */
+  String get bottom => this._bottom;
+
+  /** Sets the value of "bottom" */
+  void set bottom(String value) {
+    _bottom = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('bottom')
+  String _bottom;
+    
+  /** Gets the value of "caption-side" */
+  String get captionSide => this._captionSide;
+
+  /** Sets the value of "caption-side" */
+  void set captionSide(String value) {
+    _captionSide = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('captionSide')
+  String _captionSide;
+    
+  /** Gets the value of "clear" */
+  String get clear => this._clear;
+
+  /** Sets the value of "clear" */
+  void set clear(String value) {
+    _clear = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('clear')
+  String _clear;
+    
+  /** Gets the value of "clip" */
+  String get clip => this._clip;
+
+  /** Sets the value of "clip" */
+  void set clip(String value) {
+    _clip = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('clip')
+  String _clip;
+    
+  /** Gets the value of "color" */
+  String get color => this._color;
+
+  /** Sets the value of "color" */
+  void set color(String value) {
+    _color = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('color')
+  String _color;
+    
+  /** Gets the value of "content" */
+  String get content => this._content;
+
+  /** Sets the value of "content" */
+  void set content(String value) {
+    _content = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('content')
+  String _content;
+    
+  /** Gets the value of "cursor" */
+  String get cursor => this._cursor;
+
+  /** Sets the value of "cursor" */
+  void set cursor(String value) {
+    _cursor = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('cursor')
+  String _cursor;
+    
+  /** Gets the value of "direction" */
+  String get direction => this._direction;
+
+  /** Sets the value of "direction" */
+  void set direction(String value) {
+    _direction = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('direction')
+  String _direction;
+    
+  /** Gets the value of "display" */
+  String get display => this._display;
+
+  /** Sets the value of "display" */
+  void set display(String value) {
+    _display = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('display')
+  String _display;
+    
+  /** Gets the value of "empty-cells" */
+  String get emptyCells => this._emptyCells;
+
+  /** Sets the value of "empty-cells" */
+  void set emptyCells(String value) {
+    _emptyCells = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('emptyCells')
+  String _emptyCells;
+    
+  /** Gets the value of "font" */
+  String get font => this._font;
+
+  /** Sets the value of "font" */
+  void set font(String value) {
+    _font = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('font')
+  String _font;
+    
+  /** Gets the value of "font-family" */
+  String get fontFamily => this._fontFamily;
+
+  /** Sets the value of "font-family" */
+  void set fontFamily(String value) {
+    _fontFamily = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('fontFamily')
+  String _fontFamily;
+    
+  /** Gets the value of "font-size" */
+  String get fontSize => this._fontSize;
+
+  /** Sets the value of "font-size" */
+  void set fontSize(String value) {
+    _fontSize = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('fontSize')
+  String _fontSize;
+    
+  /** Gets the value of "font-style" */
+  String get fontStyle => this._fontStyle;
+
+  /** Sets the value of "font-style" */
+  void set fontStyle(String value) {
+    _fontStyle = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('fontStyle')
+  String _fontStyle;
+    
+  /** Gets the value of "font-variant" */
+  String get fontVariant => this._fontVariant;
+
+  /** Sets the value of "font-variant" */
+  void set fontVariant(String value) {
+    _fontVariant = value == null ? '' : value;
   }
+  @Returns('String')
+  @JSName('fontVariant')
+  String _fontVariant;
+    
+  /** Gets the value of "font-weight" */
+  String get fontWeight => this._fontWeight;
+
+  /** Sets the value of "font-weight" */
+  void set fontWeight(String value) {
+    _fontWeight = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('fontWeight')
+  String _fontWeight;
+    
+  /** Gets the value of "height" */
+  String get height => this._height;
+
+  /** Sets the value of "height" */
+  void set height(String value) {
+    _height = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('height')
+  String _height;
+    
+  /** Gets the value of "left" */
+  String get left => this._left;
+
+  /** Sets the value of "left" */
+  void set left(String value) {
+    _left = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('left')
+  String _left;
+    
+  /** Gets the value of "letter-spacing" */
+  String get letterSpacing => this._letterSpacing;
+
+  /** Sets the value of "letter-spacing" */
+  void set letterSpacing(String value) {
+    _letterSpacing = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('letterSpacing')
+  String _letterSpacing;
+    
+  /** Gets the value of "line-height" */
+  String get lineHeight => this._lineHeight;
+
+  /** Sets the value of "line-height" */
+  void set lineHeight(String value) {
+    _lineHeight = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('lineHeight')
+  String _lineHeight;
+    
+  /** Gets the value of "list-style" */
+  String get listStyle => this._listStyle;
+
+  /** Sets the value of "list-style" */
+  void set listStyle(String value) {
+    _listStyle = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('listStyle')
+  String _listStyle;
+    
+  /** Gets the value of "list-style-image" */
+  String get listStyleImage => this._listStyleImage;
+
+  /** Sets the value of "list-style-image" */
+  void set listStyleImage(String value) {
+    _listStyleImage = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('listStyleImage')
+  String _listStyleImage;
+    
+  /** Gets the value of "list-style-position" */
+  String get listStylePosition => this._listStylePosition;
+
+  /** Sets the value of "list-style-position" */
+  void set listStylePosition(String value) {
+    _listStylePosition = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('listStylePosition')
+  String _listStylePosition;
+    
+  /** Gets the value of "list-style-type" */
+  String get listStyleType => this._listStyleType;
+
+  /** Sets the value of "list-style-type" */
+  void set listStyleType(String value) {
+    _listStyleType = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('listStyleType')
+  String _listStyleType;
+    
+  /** Gets the value of "margin" */
+  String get margin => this._margin;
+
+  /** Sets the value of "margin" */
+  void set margin(String value) {
+    _margin = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('margin')
+  String _margin;
+    
+  /** Gets the value of "margin-bottom" */
+  String get marginBottom => this._marginBottom;
+
+  /** Sets the value of "margin-bottom" */
+  void set marginBottom(String value) {
+    _marginBottom = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('marginBottom')
+  String _marginBottom;
+    
+  /** Gets the value of "margin-left" */
+  String get marginLeft => this._marginLeft;
+
+  /** Sets the value of "margin-left" */
+  void set marginLeft(String value) {
+    _marginLeft = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('marginLeft')
+  String _marginLeft;
+    
+  /** Gets the value of "margin-right" */
+  String get marginRight => this._marginRight;
+
+  /** Sets the value of "margin-right" */
+  void set marginRight(String value) {
+    _marginRight = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('marginRight')
+  String _marginRight;
+    
+  /** Gets the value of "margin-top" */
+  String get marginTop => this._marginTop;
+
+  /** Sets the value of "margin-top" */
+  void set marginTop(String value) {
+    _marginTop = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('marginTop')
+  String _marginTop;
+    
+  /** Gets the value of "max-height" */
+  String get maxHeight => this._maxHeight;
+
+  /** Sets the value of "max-height" */
+  void set maxHeight(String value) {
+    _maxHeight = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('maxHeight')
+  String _maxHeight;
+    
+  /** Gets the value of "max-width" */
+  String get maxWidth => this._maxWidth;
+
+  /** Sets the value of "max-width" */
+  void set maxWidth(String value) {
+    _maxWidth = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('maxWidth')
+  String _maxWidth;
+    
+  /** Gets the value of "min-height" */
+  String get minHeight => this._minHeight;
+
+  /** Sets the value of "min-height" */
+  void set minHeight(String value) {
+    _minHeight = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('minHeight')
+  String _minHeight;
+    
+  /** Gets the value of "min-width" */
+  String get minWidth => this._minWidth;
+
+  /** Sets the value of "min-width" */
+  void set minWidth(String value) {
+    _minWidth = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('minWidth')
+  String _minWidth;
+    
+  /** Gets the value of "outline" */
+  String get outline => this._outline;
+
+  /** Sets the value of "outline" */
+  void set outline(String value) {
+    _outline = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('outline')
+  String _outline;
+    
+  /** Gets the value of "outline-color" */
+  String get outlineColor => this._outlineColor;
+
+  /** Sets the value of "outline-color" */
+  void set outlineColor(String value) {
+    _outlineColor = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('outlineColor')
+  String _outlineColor;
+    
+  /** Gets the value of "outline-style" */
+  String get outlineStyle => this._outlineStyle;
+
+  /** Sets the value of "outline-style" */
+  void set outlineStyle(String value) {
+    _outlineStyle = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('outlineStyle')
+  String _outlineStyle;
+    
+  /** Gets the value of "outline-width" */
+  String get outlineWidth => this._outlineWidth;
+
+  /** Sets the value of "outline-width" */
+  void set outlineWidth(String value) {
+    _outlineWidth = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('outlineWidth')
+  String _outlineWidth;
+    
+  /** Gets the value of "overflow" */
+  String get overflow => this._overflow;
+
+  /** Sets the value of "overflow" */
+  void set overflow(String value) {
+    _overflow = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('overflow')
+  String _overflow;
+    
+  /** Gets the value of "padding" */
+  String get padding => this._padding;
+
+  /** Sets the value of "padding" */
+  void set padding(String value) {
+    _padding = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('padding')
+  String _padding;
+    
+  /** Gets the value of "padding-bottom" */
+  String get paddingBottom => this._paddingBottom;
+
+  /** Sets the value of "padding-bottom" */
+  void set paddingBottom(String value) {
+    _paddingBottom = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('paddingBottom')
+  String _paddingBottom;
+    
+  /** Gets the value of "padding-left" */
+  String get paddingLeft => this._paddingLeft;
+
+  /** Sets the value of "padding-left" */
+  void set paddingLeft(String value) {
+    _paddingLeft = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('paddingLeft')
+  String _paddingLeft;
+    
+  /** Gets the value of "padding-right" */
+  String get paddingRight => this._paddingRight;
+
+  /** Sets the value of "padding-right" */
+  void set paddingRight(String value) {
+    _paddingRight = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('paddingRight')
+  String _paddingRight;
+    
+  /** Gets the value of "padding-top" */
+  String get paddingTop => this._paddingTop;
+
+  /** Sets the value of "padding-top" */
+  void set paddingTop(String value) {
+    _paddingTop = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('paddingTop')
+  String _paddingTop;
+    
+  /** Gets the value of "page-break-after" */
+  String get pageBreakAfter => this._pageBreakAfter;
+
+  /** Sets the value of "page-break-after" */
+  void set pageBreakAfter(String value) {
+    _pageBreakAfter = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('pageBreakAfter')
+  String _pageBreakAfter;
+    
+  /** Gets the value of "page-break-before" */
+  String get pageBreakBefore => this._pageBreakBefore;
+
+  /** Sets the value of "page-break-before" */
+  void set pageBreakBefore(String value) {
+    _pageBreakBefore = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('pageBreakBefore')
+  String _pageBreakBefore;
+    
+  /** Gets the value of "page-break-inside" */
+  String get pageBreakInside => this._pageBreakInside;
+
+  /** Sets the value of "page-break-inside" */
+  void set pageBreakInside(String value) {
+    _pageBreakInside = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('pageBreakInside')
+  String _pageBreakInside;
+    
+  /** Gets the value of "position" */
+  String get position => this._position;
+
+  /** Sets the value of "position" */
+  void set position(String value) {
+    _position = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('position')
+  String _position;
+    
+  /** Gets the value of "quotes" */
+  String get quotes => this._quotes;
+
+  /** Sets the value of "quotes" */
+  void set quotes(String value) {
+    _quotes = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('quotes')
+  String _quotes;
+    
+  /** Gets the value of "right" */
+  String get right => this._right;
+
+  /** Sets the value of "right" */
+  void set right(String value) {
+    _right = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('right')
+  String _right;
+    
+  /** Gets the value of "table-layout" */
+  String get tableLayout => this._tableLayout;
+
+  /** Sets the value of "table-layout" */
+  void set tableLayout(String value) {
+    _tableLayout = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('tableLayout')
+  String _tableLayout;
+    
+  /** Gets the value of "text-align" */
+  String get textAlign => this._textAlign;
+
+  /** Sets the value of "text-align" */
+  void set textAlign(String value) {
+    _textAlign = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('textAlign')
+  String _textAlign;
+    
+  /** Gets the value of "text-decoration" */
+  String get textDecoration => this._textDecoration;
+
+  /** Sets the value of "text-decoration" */
+  void set textDecoration(String value) {
+    _textDecoration = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('textDecoration')
+  String _textDecoration;
+    
+  /** Gets the value of "text-indent" */
+  String get textIndent => this._textIndent;
+
+  /** Sets the value of "text-indent" */
+  void set textIndent(String value) {
+    _textIndent = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('textIndent')
+  String _textIndent;
+    
+  /** Gets the value of "text-transform" */
+  String get textTransform => this._textTransform;
+
+  /** Sets the value of "text-transform" */
+  void set textTransform(String value) {
+    _textTransform = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('textTransform')
+  String _textTransform;
+    
+  /** Gets the value of "top" */
+  String get top => this._top;
+
+  /** Sets the value of "top" */
+  void set top(String value) {
+    _top = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('top')
+  String _top;
+    
+  /** Gets the value of "unicode-bidi" */
+  String get unicodeBidi => this._unicodeBidi;
+
+  /** Sets the value of "unicode-bidi" */
+  void set unicodeBidi(String value) {
+    _unicodeBidi = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('unicodeBidi')
+  String _unicodeBidi;
+    
+  /** Gets the value of "vertical-align" */
+  String get verticalAlign => this._verticalAlign;
+
+  /** Sets the value of "vertical-align" */
+  void set verticalAlign(String value) {
+    _verticalAlign = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('verticalAlign')
+  String _verticalAlign;
+    
+  /** Gets the value of "visibility" */
+  String get visibility => this._visibility;
+
+  /** Sets the value of "visibility" */
+  void set visibility(String value) {
+    _visibility = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('visibility')
+  String _visibility;
+    
+  /** Gets the value of "white-space" */
+  String get whiteSpace => this._whiteSpace;
+
+  /** Sets the value of "white-space" */
+  void set whiteSpace(String value) {
+    _whiteSpace = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('whiteSpace')
+  String _whiteSpace;
+    
+  /** Gets the value of "width" */
+  String get width => this._width;
+
+  /** Sets the value of "width" */
+  void set width(String value) {
+    _width = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('width')
+  String _width;
+    
+  /** Gets the value of "word-spacing" */
+  String get wordSpacing => this._wordSpacing;
+
+  /** Sets the value of "word-spacing" */
+  void set wordSpacing(String value) {
+    _wordSpacing = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('wordSpacing')
+  String _wordSpacing;
+    
+  /** Gets the value of "z-index" */
+  String get zIndex => this._zIndex;
+
+  /** Sets the value of "z-index" */
+  void set zIndex(String value) {
+    _zIndex = value == null ? '' : value;
+  }
+  @Returns('String')
+  @JSName('zIndex')
+  String _zIndex;
+    
+$endif
+}
+
+class _CssStyleDeclarationSet extends Object with CssStyleDeclarationBase {
+  final Iterable<Element> _elementIterable;
+  Iterable<CssStyleDeclaration> _elementCssStyleDeclarationSetIterable;
+
+  _CssStyleDeclarationSet(this._elementIterable) {
+    _elementCssStyleDeclarationSetIterable = new List.from(
+        _elementIterable).map((e) => e.style);
+  }
+
+  String getPropertyValue(String propertyName) =>
+      _elementCssStyleDeclarationSetIterable.first.getPropertyValue(
+          propertyName);
+
+  void setProperty(String propertyName, String value, [String priority]) {
+    _elementCssStyleDeclarationSetIterable.forEach((e) =>
+        e.setProperty(propertyName, value, priority));
+  }
+
+
+$if DART2JS
+  void _setAll(String propertyName, String value) {
+    value = value == null ? '' : value;
+    for (Element element in _elementIterable) {
+      JS('void', '#.style[#] = #', element, propertyName, value);
+    }
+  }
+
+  /** Sets the value of "background" */
+  void set background(String value) {
+    _setAll('background', value);
+  }
+    
+  /** Sets the value of "background-attachment" */
+  void set backgroundAttachment(String value) {
+    _setAll('backgroundAttachment', value);
+  }
+    
+  /** Sets the value of "background-color" */
+  void set backgroundColor(String value) {
+    _setAll('backgroundColor', value);
+  }
+    
+  /** Sets the value of "background-image" */
+  void set backgroundImage(String value) {
+    _setAll('backgroundImage', value);
+  }
+    
+  /** Sets the value of "background-position" */
+  void set backgroundPosition(String value) {
+    _setAll('backgroundPosition', value);
+  }
+    
+  /** Sets the value of "background-repeat" */
+  void set backgroundRepeat(String value) {
+    _setAll('backgroundRepeat', value);
+  }
+    
+  /** Sets the value of "border" */
+  void set border(String value) {
+    _setAll('border', value);
+  }
+    
+  /** Sets the value of "border-bottom" */
+  void set borderBottom(String value) {
+    _setAll('borderBottom', value);
+  }
+    
+  /** Sets the value of "border-bottom-color" */
+  void set borderBottomColor(String value) {
+    _setAll('borderBottomColor', value);
+  }
+    
+  /** Sets the value of "border-bottom-style" */
+  void set borderBottomStyle(String value) {
+    _setAll('borderBottomStyle', value);
+  }
+    
+  /** Sets the value of "border-bottom-width" */
+  void set borderBottomWidth(String value) {
+    _setAll('borderBottomWidth', value);
+  }
+    
+  /** Sets the value of "border-collapse" */
+  void set borderCollapse(String value) {
+    _setAll('borderCollapse', value);
+  }
+    
+  /** Sets the value of "border-color" */
+  void set borderColor(String value) {
+    _setAll('borderColor', value);
+  }
+    
+  /** Sets the value of "border-left" */
+  void set borderLeft(String value) {
+    _setAll('borderLeft', value);
+  }
+    
+  /** Sets the value of "border-left-color" */
+  void set borderLeftColor(String value) {
+    _setAll('borderLeftColor', value);
+  }
+    
+  /** Sets the value of "border-left-style" */
+  void set borderLeftStyle(String value) {
+    _setAll('borderLeftStyle', value);
+  }
+    
+  /** Sets the value of "border-left-width" */
+  void set borderLeftWidth(String value) {
+    _setAll('borderLeftWidth', value);
+  }
+    
+  /** Sets the value of "border-right" */
+  void set borderRight(String value) {
+    _setAll('borderRight', value);
+  }
+    
+  /** Sets the value of "border-right-color" */
+  void set borderRightColor(String value) {
+    _setAll('borderRightColor', value);
+  }
+    
+  /** Sets the value of "border-right-style" */
+  void set borderRightStyle(String value) {
+    _setAll('borderRightStyle', value);
+  }
+    
+  /** Sets the value of "border-right-width" */
+  void set borderRightWidth(String value) {
+    _setAll('borderRightWidth', value);
+  }
+    
+  /** Sets the value of "border-spacing" */
+  void set borderSpacing(String value) {
+    _setAll('borderSpacing', value);
+  }
+    
+  /** Sets the value of "border-style" */
+  void set borderStyle(String value) {
+    _setAll('borderStyle', value);
+  }
+    
+  /** Sets the value of "border-top" */
+  void set borderTop(String value) {
+    _setAll('borderTop', value);
+  }
+    
+  /** Sets the value of "border-top-color" */
+  void set borderTopColor(String value) {
+    _setAll('borderTopColor', value);
+  }
+    
+  /** Sets the value of "border-top-style" */
+  void set borderTopStyle(String value) {
+    _setAll('borderTopStyle', value);
+  }
+    
+  /** Sets the value of "border-top-width" */
+  void set borderTopWidth(String value) {
+    _setAll('borderTopWidth', value);
+  }
+    
+  /** Sets the value of "border-width" */
+  void set borderWidth(String value) {
+    _setAll('borderWidth', value);
+  }
+    
+  /** Sets the value of "bottom" */
+  void set bottom(String value) {
+    _setAll('bottom', value);
+  }
+    
+  /** Sets the value of "caption-side" */
+  void set captionSide(String value) {
+    _setAll('captionSide', value);
+  }
+    
+  /** Sets the value of "clear" */
+  void set clear(String value) {
+    _setAll('clear', value);
+  }
+    
+  /** Sets the value of "clip" */
+  void set clip(String value) {
+    _setAll('clip', value);
+  }
+    
+  /** Sets the value of "color" */
+  void set color(String value) {
+    _setAll('color', value);
+  }
+    
+  /** Sets the value of "content" */
+  void set content(String value) {
+    _setAll('content', value);
+  }
+    
+  /** Sets the value of "cursor" */
+  void set cursor(String value) {
+    _setAll('cursor', value);
+  }
+    
+  /** Sets the value of "direction" */
+  void set direction(String value) {
+    _setAll('direction', value);
+  }
+    
+  /** Sets the value of "display" */
+  void set display(String value) {
+    _setAll('display', value);
+  }
+    
+  /** Sets the value of "empty-cells" */
+  void set emptyCells(String value) {
+    _setAll('emptyCells', value);
+  }
+    
+  /** Sets the value of "font" */
+  void set font(String value) {
+    _setAll('font', value);
+  }
+    
+  /** Sets the value of "font-family" */
+  void set fontFamily(String value) {
+    _setAll('fontFamily', value);
+  }
+    
+  /** Sets the value of "font-size" */
+  void set fontSize(String value) {
+    _setAll('fontSize', value);
+  }
+    
+  /** Sets the value of "font-style" */
+  void set fontStyle(String value) {
+    _setAll('fontStyle', value);
+  }
+    
+  /** Sets the value of "font-variant" */
+  void set fontVariant(String value) {
+    _setAll('fontVariant', value);
+  }
+    
+  /** Sets the value of "font-weight" */
+  void set fontWeight(String value) {
+    _setAll('fontWeight', value);
+  }
+    
+  /** Sets the value of "height" */
+  void set height(String value) {
+    _setAll('height', value);
+  }
+    
+  /** Sets the value of "left" */
+  void set left(String value) {
+    _setAll('left', value);
+  }
+    
+  /** Sets the value of "letter-spacing" */
+  void set letterSpacing(String value) {
+    _setAll('letterSpacing', value);
+  }
+    
+  /** Sets the value of "line-height" */
+  void set lineHeight(String value) {
+    _setAll('lineHeight', value);
+  }
+    
+  /** Sets the value of "list-style" */
+  void set listStyle(String value) {
+    _setAll('listStyle', value);
+  }
+    
+  /** Sets the value of "list-style-image" */
+  void set listStyleImage(String value) {
+    _setAll('listStyleImage', value);
+  }
+    
+  /** Sets the value of "list-style-position" */
+  void set listStylePosition(String value) {
+    _setAll('listStylePosition', value);
+  }
+    
+  /** Sets the value of "list-style-type" */
+  void set listStyleType(String value) {
+    _setAll('listStyleType', value);
+  }
+    
+  /** Sets the value of "margin" */
+  void set margin(String value) {
+    _setAll('margin', value);
+  }
+    
+  /** Sets the value of "margin-bottom" */
+  void set marginBottom(String value) {
+    _setAll('marginBottom', value);
+  }
+    
+  /** Sets the value of "margin-left" */
+  void set marginLeft(String value) {
+    _setAll('marginLeft', value);
+  }
+    
+  /** Sets the value of "margin-right" */
+  void set marginRight(String value) {
+    _setAll('marginRight', value);
+  }
+    
+  /** Sets the value of "margin-top" */
+  void set marginTop(String value) {
+    _setAll('marginTop', value);
+  }
+    
+  /** Sets the value of "max-height" */
+  void set maxHeight(String value) {
+    _setAll('maxHeight', value);
+  }
+    
+  /** Sets the value of "max-width" */
+  void set maxWidth(String value) {
+    _setAll('maxWidth', value);
+  }
+    
+  /** Sets the value of "min-height" */
+  void set minHeight(String value) {
+    _setAll('minHeight', value);
+  }
+    
+  /** Sets the value of "min-width" */
+  void set minWidth(String value) {
+    _setAll('minWidth', value);
+  }
+    
+  /** Sets the value of "outline" */
+  void set outline(String value) {
+    _setAll('outline', value);
+  }
+    
+  /** Sets the value of "outline-color" */
+  void set outlineColor(String value) {
+    _setAll('outlineColor', value);
+  }
+    
+  /** Sets the value of "outline-style" */
+  void set outlineStyle(String value) {
+    _setAll('outlineStyle', value);
+  }
+    
+  /** Sets the value of "outline-width" */
+  void set outlineWidth(String value) {
+    _setAll('outlineWidth', value);
+  }
+    
+  /** Sets the value of "overflow" */
+  void set overflow(String value) {
+    _setAll('overflow', value);
+  }
+    
+  /** Sets the value of "padding" */
+  void set padding(String value) {
+    _setAll('padding', value);
+  }
+    
+  /** Sets the value of "padding-bottom" */
+  void set paddingBottom(String value) {
+    _setAll('paddingBottom', value);
+  }
+    
+  /** Sets the value of "padding-left" */
+  void set paddingLeft(String value) {
+    _setAll('paddingLeft', value);
+  }
+    
+  /** Sets the value of "padding-right" */
+  void set paddingRight(String value) {
+    _setAll('paddingRight', value);
+  }
+    
+  /** Sets the value of "padding-top" */
+  void set paddingTop(String value) {
+    _setAll('paddingTop', value);
+  }
+    
+  /** Sets the value of "page-break-after" */
+  void set pageBreakAfter(String value) {
+    _setAll('pageBreakAfter', value);
+  }
+    
+  /** Sets the value of "page-break-before" */
+  void set pageBreakBefore(String value) {
+    _setAll('pageBreakBefore', value);
+  }
+    
+  /** Sets the value of "page-break-inside" */
+  void set pageBreakInside(String value) {
+    _setAll('pageBreakInside', value);
+  }
+    
+  /** Sets the value of "position" */
+  void set position(String value) {
+    _setAll('position', value);
+  }
+    
+  /** Sets the value of "quotes" */
+  void set quotes(String value) {
+    _setAll('quotes', value);
+  }
+    
+  /** Sets the value of "right" */
+  void set right(String value) {
+    _setAll('right', value);
+  }
+    
+  /** Sets the value of "table-layout" */
+  void set tableLayout(String value) {
+    _setAll('tableLayout', value);
+  }
+    
+  /** Sets the value of "text-align" */
+  void set textAlign(String value) {
+    _setAll('textAlign', value);
+  }
+    
+  /** Sets the value of "text-decoration" */
+  void set textDecoration(String value) {
+    _setAll('textDecoration', value);
+  }
+    
+  /** Sets the value of "text-indent" */
+  void set textIndent(String value) {
+    _setAll('textIndent', value);
+  }
+    
+  /** Sets the value of "text-transform" */
+  void set textTransform(String value) {
+    _setAll('textTransform', value);
+  }
+    
+  /** Sets the value of "top" */
+  void set top(String value) {
+    _setAll('top', value);
+  }
+    
+  /** Sets the value of "unicode-bidi" */
+  void set unicodeBidi(String value) {
+    _setAll('unicodeBidi', value);
+  }
+    
+  /** Sets the value of "vertical-align" */
+  void set verticalAlign(String value) {
+    _setAll('verticalAlign', value);
+  }
+    
+  /** Sets the value of "visibility" */
+  void set visibility(String value) {
+    _setAll('visibility', value);
+  }
+    
+  /** Sets the value of "white-space" */
+  void set whiteSpace(String value) {
+    _setAll('whiteSpace', value);
+  }
+    
+  /** Sets the value of "width" */
+  void set width(String value) {
+    _setAll('width', value);
+  }
+    
+  /** Sets the value of "word-spacing" */
+  void set wordSpacing(String value) {
+    _setAll('wordSpacing', value);
+  }
+    
+  /** Sets the value of "z-index" */
+  void set zIndex(String value) {
+    _setAll('zIndex', value);
+  }
+    
+$endif
+
   // Important note: CssStyleDeclarationSet does NOT implement every method
   // available in CssStyleDeclaration. Some of the methods don't make so much
   // sense in terms of having a resonable value to return when you're