Fix bitrot in Chrome clang tool infrastructure.

tools/clang/rewrite_scoped_array/tests/test-expected.cc

-// Copyright (c) 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-template <class T> class scoped_array {
- private:
-  T* data_;
-};
-
-class TestClass {
- private:
-  scoped_ptr<int[]> test_field_;
-};
-
-scoped_ptr<int[]> TestFunction(scoped_ptr<int[]> x, scoped_ptr<int[]>) {
-  scoped_ptr<scoped_array<int>(scoped_array<int> test, scoped_array<int>)[]> y;
-  scoped_ptr<int[]>(*function_pointer)(scoped_ptr<int[]> test,
-                                       scoped_ptr<int[]>);
-  scoped_ptr<int[]> test_variable;
-}
-