mojo: MessageReceiver*::AcceptWithResponder() now take a unique_ptr to the responder

mojo/public/cpp/bindings/lib/pipe_control_message_proxy.cc

 // 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.
 
 #include "mojo/public/cpp/bindings/pipe_control_message_proxy.h"
 
 #include <stddef.h>
 #include <utility>
 
-#include "base/compiler_specific.h"
 #include "base/logging.h"
+#include "base/macros.h"
 #include "mojo/public/cpp/bindings/lib/message_builder.h"
 #include "mojo/public/cpp/bindings/lib/serialization.h"
 #include "mojo/public/interfaces/bindings/pipe_control_messages.mojom.h"
 
 namespace mojo {
 namespace {
 
 Message ConstructRunOrClosePipeMessage(
     pipe_control::RunOrClosePipeInputPtr input_ptr) {
   internal::SerializationContext context;
@@ skipping 15 matching lines @@
 
 }  // namespace
 
 PipeControlMessageProxy::PipeControlMessageProxy(MessageReceiver* receiver)
     : receiver_(receiver) {}
 
 void PipeControlMessageProxy::NotifyPeerEndpointClosed(
     InterfaceId id,
     const base::Optional<DisconnectReason>& reason) {
   Message message(ConstructPeerEndpointClosedMessage(id, reason));
-  bool ok = receiver_->Accept(&message);
-  ALLOW_UNUSED_LOCAL(ok);
+  ignore_result(receiver_->Accept(&message));
 }
 
 // static
 Message PipeControlMessageProxy::ConstructPeerEndpointClosedMessage(
     InterfaceId id,
     const base::Optional<DisconnectReason>& reason) {
   auto event = pipe_control::PeerAssociatedEndpointClosedEvent::New();
   event->id = id;
   if (reason) {
     event->disconnect_reason = pipe_control::DisconnectReason::New();
     event->disconnect_reason->custom_reason = reason->custom_reason;
     event->disconnect_reason->description = reason->description;
   }
 
   auto input = pipe_control::RunOrClosePipeInput::New();
   input->set_peer_associated_endpoint_closed_event(std::move(event));
 
   return ConstructRunOrClosePipeMessage(std::move(input));
 }
 
 }  // namespace mojo