Split mojo_system dylib into public and private

mojo/system/raw_channel.h

 // Copyright 2013 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_SYSTEM_RAW_CHANNEL_H_
 #define MOJO_SYSTEM_RAW_CHANNEL_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
-#include "mojo/public/system/system_export.h"
 #include "mojo/system/limits.h"
+#include "mojo/system/system_impl_export.h"
 
 namespace base {
 class MessageLoop;
 }
 
 namespace mojo {
 namespace system {
 
 class MessageInTransit;
 
@@ skipping 10 matching lines @@
 //  - Provides a thread-safe way of writing messages (|WriteMessage()|);
 //    writing/queueing messages will not block and is atomic from the point of
 //    view of the caller. If necessary, messages are queued (to be written on
 //    the aforementioned thread).
 //
 // OS-specific implementation subclasses are to be instantiated using the
 // |Create()| static factory method.
 //
 // With the exception of |WriteMessage()|, this class is thread-unsafe (and in
 // general its methods should only be used on the I/O thread).
-class MOJO_SYSTEM_EXPORT RawChannel {
+class MOJO_SYSTEM_IMPL_EXPORT RawChannel {
  public:
   virtual ~RawChannel() {}
 
   // The |Delegate| is only accessed on the same thread as the message loop
   // (passed in on creation).
-  class MOJO_SYSTEM_EXPORT Delegate {
+  class MOJO_SYSTEM_IMPL_EXPORT Delegate {
    public:
     enum FatalError {
       FATAL_ERROR_UNKNOWN = 0,
       FATAL_ERROR_FAILED_READ,
       FATAL_ERROR_FAILED_WRITE
     };
 
     // Called when a message is read. This may call |Shutdown()| on the
     // |RawChannel|, but must not destroy it.
     virtual void OnReadMessage(const MessageInTransit& message) = 0;
@@ skipping 35 matching lines @@
   Delegate* const delegate_;
   base::MessageLoop* const message_loop_;
 
   DISALLOW_COPY_AND_ASSIGN(RawChannel);
 };
 
 }  // namespace system
 }  // namespace mojo
 
 #endif  // MOJO_SYSTEM_RAW_CHANNEL_H_