Replace dart_core.js with actual compiled SDK

test/generated_sdk/lib/core/function.dart

Index: test/generated_sdk/lib/core/function.dart
diff --git a/test/generated_sdk/lib/core/function.dart b/test/generated_sdk/lib/core/function.dart
index f1f73bd0a5e89d573eb56903b85ee42dca8c23d3..1e73839566f78d6f7190da5632e2d2e6d32a41d7 100644
--- a/test/generated_sdk/lib/core/function.dart
+++ b/test/generated_sdk/lib/core/function.dart
@@ -33,11 +33,11 @@ abstract class Function {
    * If [positionalArguments] is null, it's considered an empty list.
    * If [namedArguments] is omitted or null, it is considered an empty map.
    */
-  static apply(Function function,
+  static apply(Function f,
                List positionalArguments,
                [Map<Symbol, dynamic> namedArguments]) {
     return Primitives.applyFunction(
-        function, positionalArguments,
+        f, positionalArguments,
         namedArguments == null ? null : _toMangledNames(namedArguments));
   }