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

components/mus/android_loader.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_MUS_ANDROID_LOADER_H_
 #define COMPONENTS_MUS_ANDROID_LOADER_H_
 
+#include "base/macros.h"
 #include "mojo/shell/application_loader.h"
 
 namespace mojo {
 class ApplicationImpl;
 }
 
 namespace mus {
 
 class AndroidLoader : public mojo::shell::ApplicationLoader {
  public:
   AndroidLoader();
   ~AndroidLoader();
 
  private:
   // Overridden from mojo::shell::ApplicationLoader:
   void Load(
       const GURL& url,
       mojo::InterfaceRequest<mojo::Application> application_request) override;
 
   scoped_ptr<mojo::ApplicationImpl> app_;
 
   DISALLOW_COPY_AND_ASSIGN(AndroidLoader);
 };
 
 }  // namespace mus
 
 #endif  // COMPONENTS_MUS_ANDROID_LOADER_H_