Move frog/tests/{leg,leg_only,frog_native} to tests/compiler/.

frog/tests/leg/dead_phi_eliminator_test.dart

Index: frog/tests/leg/dead_phi_eliminator_test.dart
===================================================================
--- frog/tests/leg/dead_phi_eliminator_test.dart	(revision 8644)
+++ frog/tests/leg/dead_phi_eliminator_test.dart	(working copy)
@@ -1,22 +0,0 @@
-// Copyright (c) 2011, 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("compiler_helper.dart");
-
-final String TEST_ONE = @"""
-void foo(bar) {
-  var toBeRemoved = 1;
-  if (bar) {
-    toBeRemoved = 2;
-  } else {
-    toBeRemoved = 3;
-  }
-}
-""";
-
-main() {
-  String generated = compile(TEST_ONE, 'foo');
-  RegExp regexp = const RegExp("toBeRemoved");
-  Expect.isTrue(!regexp.hasMatch(generated));
-}