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

frog/tests/leg/builtin_interceptor_test.dart

-// 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 = @"""
-foo(String a) {
-  // index into the parameter and move into a loop to make sure we'll get a
-  // type guard.
-  for (int i = 0; i < 1; i++) {
-    print(a[0]);
-  }
-  return a.length;
-}
-""";
-
-final String TEST_TWO = @"""
-foo() {
-  return "foo".length;
-}
-""";
-
-final String TEST_THREE = @"""
-foo() {
-  return @"foo".length;
-}
-""";
-
-final String TEST_FOUR = @"""
-foo() {
-  return new List().add(2);
-}
-""";
-
-main() {
-  String generated = compile(TEST_ONE, 'foo');
-  Expect.isTrue(generated.contains("return a.length;"));
-
-  generated = compile(TEST_TWO, 'foo');
-  Expect.isTrue(generated.contains("return 3;"));
-
-  generated = compile(TEST_THREE, 'foo');
-  Expect.isTrue(generated.contains("return 3;"));
-
-  generated = compile(TEST_FOUR, 'foo');
-  Expect.isTrue(generated.contains("push(2);"));
-}