Rename ViewTestSuite to ViewsTestSuite and put it in the proper file

ui/views/run_all_unittests.h

-// Copyright 2016 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.
-
-#ifndef UI_VIEWS_RUN_ALL_UNITTESTS_H_
-#define UI_VIEWS_RUN_ALL_UNITTESTS_H_
-
-#include "base/callback_forward.h"
-#include "base/test/test_suite.h"
-
-#if defined(USE_AURA)
-#include <memory>
-#endif
-
-namespace aura {
-class Env;
-}
-
-namespace views {
-
-// TODO(jamescook): Rename this to ViewsTestSuite and rename the file to match.
-class ViewTestSuite : public base::TestSuite {
- public:
-  ViewTestSuite(int argc, char** argv);
-  ~ViewTestSuite() override;
-
-  int RunTests();
-  int RunTestsSerially();
-
- protected:
-  // base::TestSuite:
-  void Initialize() override;
-  void Shutdown() override;
-
- private:
-#if defined(USE_AURA)
-  std::unique_ptr<aura::Env> env_;
-#endif
-  int argc_;
-  char** argv_;
-
-  DISALLOW_COPY_AND_ASSIGN(ViewTestSuite);
-};
-
-}  // namespace
-
-#endif  // UI_VIEWS_RUN_ALL_UNITTESTS_H_