Clean-up inline members of nested classes (ipc/)

ipc/ipc_channel_proxy.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 "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/debug/trace_event.h"
 #include "base/location.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 155 matching lines @@
   // We don't need the filters anymore.
   filters_.clear();
 
   channel_.reset();
 
   // Balance with the reference taken during startup.  This may result in
   // self-destruction.
   Release();
 }
 
+void ChannelProxy::Context::Clear() {
+  listener_ = NULL;
+}
+
 // Called on the IPC::Channel thread
 void ChannelProxy::Context::OnSendMessage(scoped_ptr<Message> message) {
   if (!channel_.get()) {
     OnChannelClosed();
     return;
   }
   if (!channel_->Send(message.release()))
     OnChannelError();
 }
 
@@ skipping 210 matching lines @@
   Channel* channel = context_.get()->channel_.get();
   // Channel must have been created first.
   DCHECK(channel) << context_.get()->channel_id_;
   return channel->GetClientEuid(client_euid);
 }
 #endif
 
 //-----------------------------------------------------------------------------
 
 }  // namespace IPC