Make List.skip, List.take and List.reversed return Iterables, not Lists.

sdk/lib/svg/dart2js/svg_dart2js.dart

 library dart.dom.svg;
 
 import 'dart:async';
 import 'dart:collection';
 import 'dart:html';
 import 'dart:html_common';
 import 'dart:_js_helper' show Creates, Returns, JavaScriptIndexingBehavior, JSName;
 import 'dart:_foreign_helper' show JS;
 // DO NOT EDIT
 // Auto-generated dart:svg library.
@@ skipping 3260 matching lines @@
     throw new UnsupportedError("Cannot add to immutable List.");
   }
 
   // From List<Length>:
   void set length(int value) {
     throw new UnsupportedError("Cannot resize immutable List.");
   }
 
   // clear() defined by IDL.
 
-  List<Length> get reversed {
+  Iterable<Length> get reversed {
     return IterableMixinWorkaround.reversedList(this);
   }
 
   void sort([int compare(Length a, Length b)]) {
     throw new UnsupportedError("Cannot sort immutable List.");
   }
 
   int indexOf(Length element, [int start = 0]) =>
       Lists.indexOf(this, element, start, this.length);
 
@@ skipping 606 matching lines @@
     throw new UnsupportedError("Cannot add to immutable List.");
   }
 
   // From List<Number>:
   void set length(int value) {
     throw new UnsupportedError("Cannot resize immutable List.");
   }
 
   // clear() defined by IDL.
 
-  List<Number> get reversed {
+  Iterable<Number> get reversed {
     return IterableMixinWorkaround.reversedList(this);
   }
 
   void sort([int compare(Number a, Number b)]) {
     throw new UnsupportedError("Cannot sort immutable List.");
   }
 
   int indexOf(Number element, [int start = 0]) =>
       Lists.indexOf(this, element, start, this.length);
 
@@ skipping 882 matching lines @@
     throw new UnsupportedError("Cannot add to immutable List.");
   }
 
   // From List<PathSeg>:
   void set length(int value) {
     throw new UnsupportedError("Cannot resize immutable List.");
   }
 
   // clear() defined by IDL.
 
-  List<PathSeg> get reversed {
+  Iterable<PathSeg> get reversed {
     return IterableMixinWorkaround.reversedList(this);
   }
 
   void sort([int compare(PathSeg a, PathSeg b)]) {
     throw new UnsupportedError("Cannot sort immutable List.");
   }
 
   int indexOf(PathSeg element, [int start = 0]) =>
       Lists.indexOf(this, element, start, this.length);
 
@@ skipping 866 matching lines @@
     throw new UnsupportedError("Cannot add to immutable List.");
   }
 
   // From List<String>:
   void set length(int value) {
     throw new UnsupportedError("Cannot resize immutable List.");
   }
 
   // clear() defined by IDL.
 
-  List<String> get reversed {
+  Iterable<String> get reversed {
     return IterableMixinWorkaround.reversedList(this);
   }
 
   void sort([int compare(String a, String b)]) {
     throw new UnsupportedError("Cannot sort immutable List.");
   }
 
   int indexOf(String element, [int start = 0]) =>
       Lists.indexOf(this, element, start, this.length);
 
@@ skipping 1145 matching lines @@
     throw new UnsupportedError("Cannot add to immutable List.");
   }
 
   // From List<Transform>:
   void set length(int value) {
     throw new UnsupportedError("Cannot resize immutable List.");
   }
 
   // clear() defined by IDL.
 
-  List<Transform> get reversed {
+  Iterable<Transform> get reversed {
     return IterableMixinWorkaround.reversedList(this);
   }
 
   void sort([int compare(Transform a, Transform b)]) {
     throw new UnsupportedError("Cannot sort immutable List.");
   }
 
   int indexOf(Transform element, [int start = 0]) =>
       Lists.indexOf(this, element, start, this.length);
 
@@ skipping 501 matching lines @@
 
   // From List<ElementInstance>:
   void set length(int value) {
     throw new UnsupportedError("Cannot resize immutable List.");
   }
 
   void clear() {
     throw new UnsupportedError("Cannot clear immutable List.");
   }
 
-  List<ElementInstance> get reversed {
+  Iterable<ElementInstance> get reversed {
     return IterableMixinWorkaround.reversedList(this);
   }
 
   void sort([int compare(ElementInstance a, ElementInstance b)]) {
     throw new UnsupportedError("Cannot sort immutable List.");
   }
 
   int indexOf(ElementInstance element, [int start = 0]) =>
       Lists.indexOf(this, element, start, this.length);
 
@@ skipping 477 matching lines @@
 
 
 @DocsEditable
 @DomName('SVGVKernElement')
 class _SVGVKernElement extends SvgElement native "*SVGVKernElement" {
 
   @DomName('SVGVKernElement.SVGVKernElement')
   @DocsEditable
   factory _SVGVKernElement() => _SvgElementFactoryProvider.createSvgElement_tag("vkern");
 }