import support (removed @include)

lib/src/tree.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.
 
 part of visitor;
 
 /////////////////////////////////////////////////////////////////////////
 // CSS specific types:
 /////////////////////////////////////////////////////////////////////////
 
@@ skipping 402 matching lines @@
 }
 
 class FontFaceDirective extends Directive {
   final DeclarationGroup _declarations;
 
   FontFaceDirective(this._declarations, Span span) : super(span);
 
   visit(VisitorBase visitor) => visitor.visitFontFaceDirective(this);
 }
 
-class IncludeDirective extends Directive {
-  final String _include;
-  final StyleSheet _stylesheet;
-
-  IncludeDirective(this._include, this._stylesheet, Span span) : super(span);
-
-  visit(VisitorBase visitor) => visitor.visitIncludeDirective(this);
-
-  bool get isBuiltIn => false;
-  bool get isExtension => true;
-
-  StyleSheet get styleSheet => _stylesheet;
-}
-
 class StyletDirective extends Directive {
   final String _dartClassName;
   final List<RuleSet> _rulesets;
 
   StyletDirective(this._dartClassName, this._rulesets, Span span) : super(span);
 
   bool get isBuiltIn => false;
   bool get isExtension => true;
 
   String get dartClassName => _dartClassName;
@@ skipping 524 matching lines @@
   factory PaddingExpression.merge(PaddingExpression x, PaddingExpression y) {
     return new PaddingExpression._merge(x, y, y.span);
   }
 
   PaddingExpression._merge(PaddingExpression x, PaddingExpression y, Span span)
       : super(DartStyleExpression.paddingStyle, span,
             new BoxEdge.merge(x.boxEdge, y.boxEdge));
 
   visit(VisitorBase visitor) => visitor.visitPaddingExpression(this);
 }