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

components/mus/ws/access_policy.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_WS_ACCESS_POLICY_H_
 #define COMPONENTS_MUS_WS_ACCESS_POLICY_H_
 
+#include <stdint.h>
+
 #include "components/mus/public/interfaces/mus_constants.mojom.h"
 #include "components/mus/public/interfaces/window_tree.mojom.h"
 #include "components/mus/ws/ids.h"
 
 namespace mus {
 
 namespace ws {
 
 class ServerWindow;
 
@@ skipping 48 matching lines @@
   // Returns the window to supply to the client when focus changes to |focused|.
   virtual const ServerWindow* GetWindowForFocusChange(
       const ServerWindow* focused) = 0;
 };
 
 }  // namespace ws
 
 }  // namespace mus
 
 #endif  // COMPONENTS_MUS_WS_ACCESS_POLICY_H_