Switch to standard integer types in components/, part 1 of 4.

components/audio_modem/test/stub_modem.h

 // Copyright 2015 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_AUDIO_MODEM_TEST_STUB_MODEM_H_
 #define COMPONENTS_AUDIO_MODEM_TEST_STUB_MODEM_H_
 
 #include <string>
 #include <vector>
 
 #include "base/callback.h"
+#include "base/macros.h"
 #include "components/audio_modem/public/modem.h"
 
 namespace audio_modem {
 
 class StubModem final : public Modem {
  public:
   StubModem();
   ~StubModem() override;
 
   // AudioManager overrides:
@@ skipping 20 matching lines @@
   bool recording_[2];
 
   TokensCallback tokens_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(StubModem);
 };
 
 }  // namespace audio_modem
 
 #endif  // COMPONENTS_AUDIO_MODEM_TEST_STUB_MODEM_H_