Change List.sort to not have a default parameter value.

sdk/lib/svg/dart2js/svg_dart2js.dart

 library svg;
 
 import 'dart:collection';
 import 'dart:html';
 import 'dart:html_common';
 // DO NOT EDIT
 // Auto-generated dart:svg library.
 
 
 
@@ skipping 363 matching lines @@
      Collections.filter(this, <AnimatedLength>[], f);
 
   bool every(bool f(AnimatedLength element)) => Collections.every(this, f);
 
   bool some(bool f(AnimatedLength element)) => Collections.some(this, f);
 
   bool get isEmpty => this.length == 0;
 
   // From List<AnimatedLength>:
 
-  void sort([Comparator<AnimatedLength> compare = Comparable.compare]) {
+  void sort([int compare(AnimatedLength a, AnimatedLength b)]) {
     throw new UnsupportedError("Cannot sort immutable List.");
   }
 
   int indexOf(AnimatedLength element, [int start = 0]) =>
       Lists.indexOf(this, element, start, this.length);
 
   int lastIndexOf(AnimatedLength element, [int start]) {
     if (start == null) start = length - 1;
     return Lists.lastIndexOf(this, element, start);
   }
@@ skipping 100 matching lines @@
      Collections.filter(this, <AnimatedNumber>[], f);
 
   bool every(bool f(AnimatedNumber element)) => Collections.every(this, f);
 
   bool some(bool f(AnimatedNumber element)) => Collections.some(this, f);
 
   bool get isEmpty => this.length == 0;
 
   // From List<AnimatedNumber>:
 
-  void sort([Comparator<AnimatedNumber> compare = Comparable.compare]) {
+  void sort([int compare(AnimatedNumber a, AnimatedNumber b)]) {
     throw new UnsupportedError("Cannot sort immutable List.");
   }
 
   int indexOf(AnimatedNumber element, [int start = 0]) =>
       Lists.indexOf(this, element, start, this.length);
 
   int lastIndexOf(AnimatedNumber element, [int start]) {
     if (start == null) start = length - 1;
     return Lists.lastIndexOf(this, element, start);
   }
@@ skipping 128 matching lines @@
      Collections.filter(this, <AnimateTransformElement>[], f);
 
   bool every(bool f(AnimateTransformElement element)) => Collections.every(this, f);
 
   bool some(bool f(AnimateTransformElement element)) => Collections.some(this, f);
 
   bool get isEmpty => this.length == 0;
 
   // From List<AnimateTransformElement>:
 
-  void sort([Comparator<AnimateTransformElement> compare = Comparable.compare]) {
+  void sort([int compare(AnimateTransformElement a, AnimateTransformElement b)]) {
     throw new UnsupportedError("Cannot sort immutable List.");
   }
 
   int indexOf(AnimateTransformElement element, [int start = 0]) =>
       Lists.indexOf(this, element, start, this.length);
 
   int lastIndexOf(AnimateTransformElement element, [int start]) {
     if (start == null) start = length - 1;
     return Lists.lastIndexOf(this, element, start);
   }
@@ skipping 2380 matching lines @@
      Collections.filter(this, <Length>[], f);
 
   bool every(bool f(Length element)) => Collections.every(this, f);
 
   bool some(bool f(Length element)) => Collections.some(this, f);
 
   bool get isEmpty => this.length == 0;
 
   // From List<Length>:
 
-  void sort([Comparator<Length> compare = Comparable.compare]) {
+  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);
 
   int lastIndexOf(Length element, [int start]) {
     if (start == null) start = length - 1;
     return Lists.lastIndexOf(this, element, start);
   }
@@ skipping 493 matching lines @@
      Collections.filter(this, <Number>[], f);
 
   bool every(bool f(Number element)) => Collections.every(this, f);
 
   bool some(bool f(Number element)) => Collections.some(this, f);
 
   bool get isEmpty => this.length == 0;
 
   // From List<Number>:
 
-  void sort([Comparator<Number> compare = Comparable.compare]) {
+  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);
 
   int lastIndexOf(Number element, [int start]) {
     if (start == null) start = length - 1;
     return Lists.lastIndexOf(this, element, start);
   }
@@ skipping 672 matching lines @@
      Collections.filter(this, <PathSeg>[], f);
 
   bool every(bool f(PathSeg element)) => Collections.every(this, f);
 
   bool some(bool f(PathSeg element)) => Collections.some(this, f);
 
   bool get isEmpty => this.length == 0;
 
   // From List<PathSeg>:
 
-  void sort([Comparator<PathSeg> compare = Comparable.compare]) {
+  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);
 
   int lastIndexOf(PathSeg element, [int start]) {
     if (start == null) start = length - 1;
     return Lists.lastIndexOf(this, element, start);
   }
@@ skipping 690 matching lines @@
      Collections.filter(this, <String>[], f);
 
   bool every(bool f(String element)) => Collections.every(this, f);
 
   bool some(bool f(String element)) => Collections.some(this, f);
 
   bool get isEmpty => this.length == 0;
 
   // From List<String>:
 
-  void sort([Comparator<String> compare = Comparable.compare]) {
+  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);
 
   int lastIndexOf(String element, [int start]) {
     if (start == null) start = length - 1;
     return Lists.lastIndexOf(this, element, start);
   }
@@ skipping 957 matching lines @@
      Collections.filter(this, <Transform>[], f);
 
   bool every(bool f(Transform element)) => Collections.every(this, f);
 
   bool some(bool f(Transform element)) => Collections.some(this, f);
 
   bool get isEmpty => this.length == 0;
 
   // From List<Transform>:
 
-  void sort([Comparator<Transform> compare = Comparable.compare]) {
+  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);
 
   int lastIndexOf(Transform element, [int start]) {
     if (start == null) start = length - 1;
     return Lists.lastIndexOf(this, element, start);
   }
@@ skipping 377 matching lines @@
      Collections.filter(this, <ElementInstance>[], f);
 
   bool every(bool f(ElementInstance element)) => Collections.every(this, f);
 
   bool some(bool f(ElementInstance element)) => Collections.some(this, f);
 
   bool get isEmpty => this.length == 0;
 
   // From List<ElementInstance>:
 
-  void sort([Comparator<ElementInstance> compare = Comparable.compare]) {
+  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);
 
   int lastIndexOf(ElementInstance element, [int start]) {
     if (start == null) start = length - 1;
     return Lists.lastIndexOf(this, element, start);
   }
@@ skipping 23 matching lines @@
   }
 
   List<ElementInstance> getRange(int start, int rangeLength) =>
       Lists.getRange(this, start, rangeLength, <ElementInstance>[]);
 
   // -- end List<ElementInstance> mixins.
 
   /// @domName SVGElementInstanceList.item; @docsEditable true
   ElementInstance item(int index) native;
 }