Move frog/leg to lib/compiler/implementation.

frog/leg/lib/core.dart

Index: frog/leg/lib/core.dart
===================================================================
--- frog/leg/lib/core.dart	(revision 5925)
+++ frog/leg/lib/core.dart	(working copy)
@@ -1,50 +0,0 @@
-// 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.
-
-#library('core');
-
-#import('coreimpl.dart');
-
-#import('js_helper.dart'); // TODO(ahe): remove this import.
-
-#source('../../../corelib/src/bool.dart');
-#source('../../../corelib/src/collection.dart');
-#source('../../../corelib/src/comparable.dart');
-#source('../../../corelib/src/date.dart');
-#source('../../../corelib/src/double.dart');
-#source('../../../corelib/src/duration.dart');
-#source('../../../corelib/src/exceptions.dart');
-#source('../../../corelib/src/expect.dart');
-#source('../../../corelib/src/function.dart');
-#source('../../../corelib/src/future.dart');
-#source('../../../corelib/src/hashable.dart');
-#source('../../../corelib/src/int.dart');
-#source('../../../corelib/src/iterable.dart');
-#source('../../../corelib/src/iterator.dart');
-#source('../../../corelib/src/list.dart');
-#source('../../../corelib/src/map.dart');
-#source('../../../corelib/src/math.dart');
-#source('../../../corelib/src/num.dart');
-#source('../../../corelib/src/options.dart');
-#source('../../../corelib/src/pattern.dart');
-#source('../../../corelib/src/queue.dart');
-#source('../../../corelib/src/regexp.dart');
-#source('../../../corelib/src/set.dart');
-#source('../../../corelib/src/stopwatch.dart');
-#source('../../../corelib/src/string.dart');
-#source('../../../corelib/src/string_buffer.dart');
-#source('../../../corelib/src/strings.dart');
-#source('../../../corelib/src/time_zone.dart');
-#source('mock.dart');
-#source('clock.dart');
-
-void print(var obj) => Primitives.printString(obj.toString());
-
-class Object {
-  String toString() => Primitives.objectToString(this);
-
-  void noSuchMethod(String name, List args) {
-    throw new NoSuchMethodException(this, name, args);
-  }
-}