Move print to corelib.

runtime/lib/print_patch.dart

Index: runtime/lib/print_patch.dart
diff --git a/runtime/lib/print_patch.dart b/runtime/lib/print_patch.dart
new file mode 100644
index 0000000000000000000000000000000000000000..0ae0c6cd645b62ef199fd8e91b6b3be364b3b45f
--- /dev/null
+++ b/runtime/lib/print_patch.dart
@@ -0,0 +1,18 @@
+// 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.
+
+
+typedef void _PrintClosure(Object obj);
+
+patch class PrintImplementation {
+  /* patch */ static void print(Object obj) {
+    _printClosure(obj.toString());
+  }
+
+  static void _print(Object obj) native "PrintImplementation_printString";
+
+  // _printClosure can be overwritten by the embedder to supply a different
+  // print implementation.
+  static _PrintClosure _printClosure = _print;

[Anders Johnsen, 2012/08/29 12:39:21]

Very clean, nice!

+}