Move frog/leg to lib/compiler/implementation.

frog/tests/leg/src/TypeCheckerTest.dart

Index: frog/tests/leg/src/TypeCheckerTest.dart
===================================================================
--- frog/tests/leg/src/TypeCheckerTest.dart	(revision 5925)
+++ frog/tests/leg/src/TypeCheckerTest.dart	(working copy)
@@ -2,11 +2,11 @@
 // 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("../../../leg/leg.dart");
-#import("../../../leg/elements/elements.dart");
-#import("../../../leg/tree/tree.dart");
-#import('../../../leg/scanner/scannerlib.dart');
-#import("../../../leg/util/util.dart");
+#import("../../../../lib/compiler/implementation/leg.dart");
+#import("../../../../lib/compiler/implementation/elements/elements.dart");
+#import("../../../../lib/compiler/implementation/tree/tree.dart");
+#import('../../../../lib/compiler/implementation/scanner/scannerlib.dart');
+#import("../../../../lib/compiler/implementation/util/util.dart");
 #import("mock_compiler.dart");
 #import("parser_helper.dart");