Move AcceptWithResponder() out of the MessageReceiver interface.

mojo/public/cpp/bindings/lib/connector.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/cpp/bindings/lib/connector.h"
 
 #include <assert.h>
 #include <stdlib.h>
 
 #include "mojo/public/cpp/bindings/error_handler.h"
@@ skipping 68 matching lines @@
       drop_writes_ = true;
       break;
     default:
       // This particular write was rejected, presumably because of bad input.
       // The pipe is not necessarily in a bad state.
       return false;
   }
   return true;
 }
 
-bool Connector::AcceptWithResponder(Message* message,
-                                    MessageReceiver* responder) {
-  // TODO(darin): Implement this!
-  assert(false);
-  return false;
-}
-
 // static
 void Connector::CallOnHandleReady(void* closure, MojoResult result) {
   Connector* self = static_cast<Connector*>(closure);
   self->OnHandleReady(result);
 }
 
 void Connector::OnHandleReady(MojoResult result) {
   async_wait_id_ = 0;
 
   if (result == MOJO_RESULT_OK) {
@@ skipping 27 matching lines @@
     if (rv != MOJO_RESULT_OK ||
         (enforce_errors_from_incoming_receiver_ && !receiver_result)) {
       error_ = true;
       break;
     }
   }
 }
 
 }  // namespace internal
 }  // namespace mojo