Delete IPC::ChannelPosix, IPC::ChannelWin and IPC::AttachmentBroker.

content/renderer/render_thread_impl.cc

 // Copyright (c) 2012 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 "content/renderer/render_thread_impl.h"
 
 #include <algorithm>
 #include <limits>
 #include <map>
 #include <utility>
@@ skipping 162 matching lines @@
 #include "content/renderer/media/android/stream_texture_factory.h"
 #include "media/base/android/media_codec_util.h"
 #endif
 
 #if defined(OS_MACOSX)
 #include "base/mac/mac_util.h"
 #include "content/renderer/theme_helper_mac.h"
 #include "content/renderer/webscrollbarbehavior_impl_mac.h"
 #endif
 
-#if defined(OS_POSIX)
-#include "ipc/ipc_channel_posix.h"
-#endif
-
 #if defined(OS_WIN)
 #include <windows.h>
 #include <objbase.h>
 #endif
 
 #if defined(ENABLE_WEBRTC)
 #include "content/renderer/media/aec_dump_message_filter.h"
 #include "content/renderer/media/peer_connection_tracker.h"
 #include "content/renderer/media/rtc_peer_connection_handler.h"
 #include "content/renderer/media/webrtc/peer_connection_dependency_factory.h"
@@ skipping 2282 matching lines @@
   }
 }
 
 void RenderThreadImpl::OnRendererInterfaceRequest(
     mojom::RendererAssociatedRequest request) {
   DCHECK(!renderer_binding_.is_bound());
   renderer_binding_.Bind(std::move(request));
 }
 
 }  // namespace content