Move leap to lib/compiler/samples.

samples/leap/leap.dart

Index: samples/leap/leap.dart
===================================================================
--- samples/leap/leap.dart	(revision 13412)
+++ samples/leap/leap.dart	(working copy)
@@ -1,19 +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('leap');
-
-#import('dart:isolate');
-#import('dart:uri');
-
-#import('dart:html', prefix: 'html');
-#import('request_cache.dart');
-#import('../../lib/compiler/implementation/elements/elements.dart');
-#import('../../lib/compiler/implementation/leg.dart');
-#import('../../lib/compiler/implementation/tree/tree.dart');
-#import('../../lib/compiler/implementation/source_file.dart');
-#import('../../lib/compiler/implementation/library_map.dart');
-
-#source('leap_leg.dart');
-#source('leap_script.dart');