Split mojo_system dylib into public and private

mojo/system/core.cc

-// 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.
-
-#include "mojo/public/system/core.h"
-
-#include "base/logging.h"
-#include "mojo/system/core_impl.h"
-
-extern "C" {
-
-MojoResult MojoClose(MojoHandle handle) {
-  DCHECK(mojo::system::CoreImpl::Get()) << "CoreImpl not initialized.";
-  return mojo::system::CoreImpl::Get()->Close(handle);
-}
-
-MojoResult MojoWait(MojoHandle handle,
-                    MojoWaitFlags flags,
-                    MojoDeadline deadline) {
-  DCHECK(mojo::system::CoreImpl::Get()) << "CoreImpl not initialized.";
-  return mojo::system::CoreImpl::Get()->Wait(handle, flags, deadline);
-}
-
-MojoResult MojoWaitMany(const MojoHandle* handles,
-                        const MojoWaitFlags* flags,
-                        uint32_t num_handles,
-                        MojoDeadline deadline) {
-  DCHECK(mojo::system::CoreImpl::Get()) << "CoreImpl not initialized.";
-  return mojo::system::CoreImpl::Get()->WaitMany(handles, flags, num_handles,
-                                                 deadline);
-}
-
-MojoResult MojoCreateMessagePipe(MojoHandle* handle_0, MojoHandle* handle_1) {
-  DCHECK(mojo::system::CoreImpl::Get()) << "CoreImpl not initialized.";
-  return mojo::system::CoreImpl::Get()->CreateMessagePipe(handle_0, handle_1);
-}
-
-MojoResult MojoWriteMessage(MojoHandle handle,
-                            const void* bytes, uint32_t num_bytes,
-                            const MojoHandle* handles, uint32_t num_handles,
-                            MojoWriteMessageFlags flags) {
-  DCHECK(mojo::system::CoreImpl::Get()) << "CoreImpl not initialized.";
-  return mojo::system::CoreImpl::Get()->WriteMessage(handle,
-                                                     bytes, num_bytes,
-                                                     handles, num_handles,
-                                                     flags);
-}
-
-MojoResult MojoReadMessage(MojoHandle handle,
-                           void* bytes, uint32_t* num_bytes,
-                           MojoHandle* handles, uint32_t* num_handles,
-                           MojoReadMessageFlags flags) {
-  DCHECK(mojo::system::CoreImpl::Get()) << "CoreImpl not initialized.";
-  return mojo::system::CoreImpl::Get()->ReadMessage(handle,
-                                                    bytes, num_bytes,
-                                                    handles, num_handles,
-                                                    flags);
-}
-
-MojoTimeTicks MojoGetTimeTicksNow() {
-  DCHECK(mojo::system::CoreImpl::Get()) << "CoreImpl not initialized.";
-  return mojo::system::CoreImpl::Get()->GetTimeTicksNow();
-}
-
-}  // extern "C"