Remove use of ChannelHandle::name from gpu/ipc/service.

gpu/ipc/service/gpu_channel.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 "gpu/ipc/service/gpu_channel.h"
 
 #include <utility>
 
 #if defined(OS_WIN)
 #include <windows.h>
@@ skipping 610 matching lines @@
     kv.second->Disable();
 
   if (preempting_flag_.get())
     preempting_flag_->Reset();
 }
 
 IPC::ChannelHandle GpuChannel::Init(base::WaitableEvent* shutdown_event) {
   DCHECK(shutdown_event);
   DCHECK(!channel_);
 
-  IPC::ChannelHandle client_handle;
-  IPC::ChannelHandle server_handle;
-  IPC::Channel::GenerateMojoChannelHandlePair(
-      "gpu", &client_handle, &server_handle);
-  channel_id_ = client_handle.name;
-
-  channel_ =
-      IPC::SyncChannel::Create(server_handle, IPC::Channel::MODE_SERVER,
-                               this, io_task_runner_, false, shutdown_event);
+  mojo::MessagePipe pipe;
+  channel_ = IPC::SyncChannel::Create(pipe.handle0.release(),
+                                      IPC::Channel::MODE_SERVER, this,
+                                      io_task_runner_, false, shutdown_event);
 
   channel_->AddFilter(filter_.get());
 
-  return client_handle;
+  return pipe.handle1.release();
 }
 
 void GpuChannel::SetUnhandledMessageListener(IPC::Listener* listener) {
   unhandled_message_listener_ = listener;
 }
 
 base::WeakPtr<GpuChannel> GpuChannel::AsWeakPtr() {
   return weak_factory_.GetWeakPtr();
 }
 
@@ skipping 408 matching lines @@
 
       return manager->gpu_memory_buffer_factory()
           ->AsImageFactory()
           ->CreateImageForGpuMemoryBuffer(handle, size, format, internalformat,
                                           client_id_, surface_handle);
     }
   }
 }
 
 }  // namespace gpu