Change how we emit code for Function.apply.

dart/tests/language/many_named_arguments_test.dart

Index: dart/tests/language/many_named_arguments_test.dart
diff --git a/dart/tests/language/many_named_arguments_test.dart b/dart/tests/language/many_named_arguments_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..d397573bebe26b9349c17b121747e609f53e70ac
--- /dev/null
+++ b/dart/tests/language/many_named_arguments_test.dart
@@ -0,0 +1,128 @@
+// Copyright (c) 2013, 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.
+
+import 'package:expect/expect.dart';
+
+class Fisk {
+  method({a: 'a',
+          b: 'b',
+          c: 'c',
+          d: 'd',
+          e: 'e',
+          f: 'f',
+          g: 'g',
+          h: 'h',
+          i: 'i',
+          j: 'j',
+          k: 'k',
+          l: 'l',
+          m: 'm',
+          n: 'n',
+          o: 'o',
+          p: 'p',
+          q: 'q',
+          r: 'r',
+          s: 's',
+          t: 't',
+          u: 'u',
+          v: 'v',
+          w: 'w',
+          x: 'x',
+          y: 'y',
+          z: 'z'}) {
+
+    return
+        'a: $a, '
+        'b: $b, '
+        'c: $c, '
+        'd: $d, '
+        'e: $e, '
+        'f: $f, '
+        'g: $g, '
+        'h: $h, '
+        'i: $i, '
+        'j: $j, '
+        'k: $k, '
+        'l: $l, '
+        'm: $m, '
+        'n: $n, '
+        'o: $o, '
+        'p: $p, '
+        'q: $q, '
+        'r: $r, '
+        's: $s, '
+        't: $t, '
+        'u: $u, '
+        'v: $v, '
+        'w: $w, '
+        'x: $x, '
+        'y: $y, '
+        'z: $z';
+  }
+}
+
+main() {
+  var method = new Fisk().method;
+  var namedArguments = new Map();
+  namedArguments[const Symbol('a')] = 'a';
+  Expect.stringEquals(
+      EXPECTED_RESULT, Function.apply(method, [], namedArguments));
+  Expect.stringEquals(
+      EXPECTED_RESULT,
+      new Fisk().method(
+          a: 'a',
+          b: 'b',
+          c: 'c',
+          d: 'd',
+          e: 'e',
+          f: 'f',
+          g: 'g',
+          h: 'h',
+          i: 'i',
+          j: 'j',
+          k: 'k',
+          l: 'l',
+          m: 'm',
+          n: 'n',
+          o: 'o',
+          p: 'p',
+          q: 'q',
+          r: 'r',
+          s: 's',
+          t: 't',
+          u: 'u',
+          v: 'v',
+          w: 'w',
+          x: 'x',
+          y: 'y',
+          z: 'z'));
+}
+
+const String EXPECTED_RESULT =
+    'a: a, '
+    'b: b, '
+    'c: c, '
+    'd: d, '
+    'e: e, '
+    'f: f, '
+    'g: g, '
+    'h: h, '
+    'i: i, '
+    'j: j, '
+    'k: k, '
+    'l: l, '
+    'm: m, '
+    'n: n, '
+    'o: o, '
+    'p: p, '
+    'q: q, '
+    'r: r, '
+    's: s, '
+    't: t, '
+    'u: u, '
+    'v: v, '
+    'w: w, '
+    'x: x, '
+    'y: y, '
+    'z: z';