Revert of Switch to standard integer types in sandbox/.

sandbox/win/src/named_pipe_dispatcher.h

 // Copyright (c) 2010 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 SANDBOX_SRC_NAMED_PIPE_DISPATCHER_H__
 #define SANDBOX_SRC_NAMED_PIPE_DISPATCHER_H__
 
-#include <stdint.h>
-
-#include "base/macros.h"
+#include "base/basictypes.h"
 #include "base/strings/string16.h"
 #include "sandbox/win/src/crosscall_server.h"
 #include "sandbox/win/src/sandbox_policy_base.h"
 
 namespace sandbox {
 
 // This class handles named pipe related IPC calls.
 class NamedPipeDispatcher : public Dispatcher {
  public:
   explicit NamedPipeDispatcher(PolicyBase* policy_base);
   ~NamedPipeDispatcher() override {}
 
   // Dispatcher interface.
   bool SetupService(InterceptionManager* manager, int service) override;
 
  private:
   // Processes IPC requests coming from calls to CreateNamedPipeW() in the
   // target.
   bool CreateNamedPipe(IPCInfo* ipc,
                        base::string16* name,
-                       uint32_t open_mode,
-                       uint32_t pipe_mode,
-                       uint32_t max_instances,
-                       uint32_t out_buffer_size,
-                       uint32_t in_buffer_size,
-                       uint32_t default_timeout);
+                       uint32 open_mode,
+                       uint32 pipe_mode,
+                       uint32 max_instances,
+                       uint32 out_buffer_size,
+                       uint32 in_buffer_size,
+                       uint32 default_timeout);
 
   PolicyBase* policy_base_;
   DISALLOW_COPY_AND_ASSIGN(NamedPipeDispatcher);
 };
 
 }  // namespace sandbox
 
 #endif  // SANDBOX_SRC_NAMED_PIPE_DISPATCHER_H__