EDK: Remove MOJO_SYSTEM_IMPL_EXPORT, system_impl_export.h, etc.

mojo/edk/embedder/slave_process_delegate.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 MOJO_EDK_EMBEDDER_SLAVE_PROCESS_DELEGATE_H_
 #define MOJO_EDK_EMBEDDER_SLAVE_PROCESS_DELEGATE_H_
 
 #include "mojo/edk/embedder/process_delegate.h"
-#include "mojo/edk/system/system_impl_export.h"
 #include "mojo/public/cpp/system/macros.h"
 
 namespace mojo {
 namespace embedder {
 
 // An interface for the slave process delegate (which lives in each slave
 // process).
-class MOJO_SYSTEM_IMPL_EXPORT SlaveProcessDelegate : public ProcessDelegate {
+class SlaveProcessDelegate : public ProcessDelegate {
  public:
   ProcessType GetType() const override;
 
   // Called when contact with the master process has been lost.
   // TODO(vtl): Obviously, there needs to be a suitable embedder API for
   // connecting to the master process. What will it be? Mention that here once
   // it exists.
   virtual void OnMasterDisconnect() = 0;
 
  protected:
   SlaveProcessDelegate() {}
   ~SlaveProcessDelegate() override {}
 
  private:
   MOJO_DISALLOW_COPY_AND_ASSIGN(SlaveProcessDelegate);
 };
 
 inline ProcessType SlaveProcessDelegate::GetType() const {
   return ProcessType::SLAVE;
 }
 
 }  // namespace embedder
 }  // namespace mojo
 
 #endif  // MOJO_EDK_EMBEDDER_SLAVE_PROCESS_DELEGATE_H_