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

mojo/public/cpp/bindings/lib/associated_interface_ptr_state.h

 // 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.
 
 #ifndef MOJO_PUBLIC_CPP_BINDINGS_LIB_ASSOCIATED_INTERFACE_PTR_STATE_H_
 #define MOJO_PUBLIC_CPP_BINDINGS_LIB_ASSOCIATED_INTERFACE_PTR_STATE_H_
 
 #include <stdint.h>
 
 #include <algorithm>  // For |std::swap()|.
@@ skipping 113 matching lines @@
   }
 
   AssociatedGroup* associated_group() {
     return endpoint_client_ ? endpoint_client_->associated_group() : nullptr;
   }
 
   void ForwardMessage(Message message) { endpoint_client_->Accept(&message); }
 
   void ForwardMessageWithResponder(Message message,
                                    std::unique_ptr<MessageReceiver> responder) {
-    endpoint_client_->AcceptWithResponder(&message, responder.release());
+    endpoint_client_->AcceptWithResponder(&message, std::move(responder));
   }
 
  private:
   using Proxy = typename Interface::Proxy_;
 
   void OnQueryVersion(const base::Callback<void(uint32_t)>& callback,
                       uint32_t version) {
     version_ = version;
     callback.Run(version);
   }
 
   std::unique_ptr<InterfaceEndpointClient> endpoint_client_;
   std::unique_ptr<Proxy> proxy_;
 
   uint32_t version_;
 
   DISALLOW_COPY_AND_ASSIGN(AssociatedInterfacePtrState);
 };
 
 }  // namespace internal
 }  // namespace mojo
 
 #endif  // MOJO_PUBLIC_CPP_BINDINGS_LIB_ASSOCIATED_INTERFACE_PTR_STATE_H_