chromeos: Add ArcInputBridge to components/arc

components/arc/arc_bridge_service_impl.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 "components/arc/arc_bridge_service_impl.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/prefs/pref_registry_simple.h"
@@ skipping 87 matching lines @@
 
 bool ArcBridgeServiceImpl::RegisterInputDevice(const std::string& name,
                                                const std::string& device_type,
                                                base::ScopedFD fd) {
   DCHECK(origin_task_runner()->RunsTasksOnCurrentThread());
   if (state() != State::READY) {
     LOG(ERROR) << "Called RegisterInputDevice when the service is not ready";
     return false;
   }
   return ipc_channel_->Send(new ArcInstanceMsg_RegisterInputDevice(
-      name, device_type, base::FileDescriptor(fd.Pass())));
+      name, device_type, base::FileDescriptor(fd.release(), true)));

[jochen (gone - plz use gerrit), 2015/12/02 13:09:01]

how is that related to this CL?

[denniskempin, 2015/12/03 01:26:41]

It's a bug. This part of the code could not be tested until this CL was made. I
can turn it into a separate patch set

 }
 
 void ArcBridgeServiceImpl::SocketConnect(const base::FilePath& socket_path) {
   DCHECK(origin_task_runner()->RunsTasksOnCurrentThread());
   if (state() != State::STOPPED) {
     VLOG(1) << "SocketConnect() called when instance is not stopped";
     return;
   }
   SetState(State::CONNECTING);
   base::PostTaskAndReplyWithResult(
@@ skipping 126 matching lines @@
 void ArcBridgeServiceImpl::OnInstanceStopped(bool success) {
   DCHECK(origin_task_runner()->RunsTasksOnCurrentThread());
   // STOPPING is the only valid state for this function.
   // DCHECK on enum classes not supported.
   DCHECK(state() == State::STOPPING);
   ipc_channel_.reset();
   SetState(State::STOPPED);
 }
 
 }  // namespace arc