Remove IPC channel IDs.

ipc/ipc_channel_factory.cc

 // Copyright 2014 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/macros.h"
 #include "base/memory/ptr_util.h"
 #include "ipc/ipc_channel_factory.h"
 #include "ipc/ipc_channel_mojo.h"
 
 namespace IPC {
 
 namespace {
 
 class PlatformChannelFactory : public ChannelFactory {
  public:
   PlatformChannelFactory(
       ChannelHandle handle,
       Channel::Mode mode,
       const scoped_refptr<base::SingleThreadTaskRunner>& ipc_task_runner)
       : handle_(handle), mode_(mode), ipc_task_runner_(ipc_task_runner) {}
 
-  std::string GetName() const override { return ""; }
-
   std::unique_ptr<Channel> BuildChannel(Listener* listener) override {
 #if defined(OS_NACL_SFI)
     return Channel::Create(handle_, mode_, listener);
 #else
     DCHECK(handle_.is_mojo_channel_handle());
     return ChannelMojo::Create(
         mojo::ScopedMessagePipeHandle(handle_.mojo_handle), mode_, listener,
         ipc_task_runner_);
 #endif
   }
@@ skipping 15 matching lines @@
 // static
 std::unique_ptr<ChannelFactory> ChannelFactory::Create(
     const ChannelHandle& handle,
     Channel::Mode mode,
     const scoped_refptr<base::SingleThreadTaskRunner>& ipc_task_runner) {
   return base::MakeUnique<PlatformChannelFactory>(handle, mode,
                                                   ipc_task_runner);
 }
 
 }  // namespace IPC