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

frog/tests/leg_only/phi_elimination_test.dart

Index: frog/tests/leg_only/phi_elimination_test.dart
===================================================================
--- frog/tests/leg_only/phi_elimination_test.dart	(revision 8644)
+++ frog/tests/leg_only/phi_elimination_test.dart	(working copy)
@@ -1,52 +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.
-
-void bar() {
-  var a = 0;
-  var c = 0;
-
-  if (a == 0) c = a++;
-  else c = a--;
-
-  Expect.equals(1, a);
-  Expect.equals(0, c);
-
-  if (a == 0) c = a++;
-  else c = a--;
-
-  Expect.equals(0, a);
-  Expect.equals(1, c);
-}
-
-void foo() {
-  var a = 0;
-  var c = 0;
-
-  if (a == 0) {
-    c = a;
-    a = a + 1;
-  } else {
-    c = a;
-    a = a - 1;
-  }
-
-  Expect.equals(1, a);
-  Expect.equals(0, c);
-
-  if (a == 0) {
-    c = a;
-    a = a + 1;
-  } else {
-    c = a;
-    a = a - 1;
-  }
-
-  Expect.equals(0, a);
-  Expect.equals(1, c);
-}
-
-main() {
-  foo();
-  bar();
-}