Switch to standard integer types in components/, part 2 of 4.

components/mus/public/cpp/tests/window_server_test_suite.h

 // Copyright 2014 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 COMPONENTS_MUS_PUBLIC_CPP_TESTS_WINDOW_SERVER_TEST_SUITE_H_
 #define COMPONENTS_MUS_PUBLIC_CPP_TESTS_WINDOW_SERVER_TEST_SUITE_H_
 
+#include "base/macros.h"
 #include "base/test/test_suite.h"
 #include "mojo/public/cpp/system/macros.h"
 
 namespace mus {
 
 class WindowServerTestSuite : public base::TestSuite {
  public:
   WindowServerTestSuite(int argc, char** argv);
   ~WindowServerTestSuite() override;
 
  protected:
   void Initialize() override;
 
  private:
   MOJO_DISALLOW_COPY_AND_ASSIGN(WindowServerTestSuite);
 };
 
 }  // namespace mus
 
 #endif  // COMPONENTS_MUS_PUBLIC_CPP_TESTS_WINDOW_SERVER_TEST_SUITE_H_