attachment broker wip

remoting/host/remoting_me2me_host.cc

Index: remoting/host/remoting_me2me_host.cc
diff --git a/remoting/host/remoting_me2me_host.cc b/remoting/host/remoting_me2me_host.cc
index 993c0abbb9c8d35647b6753ab28e756fbc034863..6b4bf266efe4582ce9d92842ac0a1627aa597846 100644
--- a/remoting/host/remoting_me2me_host.cc
+++ b/remoting/host/remoting_me2me_host.cc
@@ -465,20 +465,17 @@ bool HostProcess::InitWithCommandLine(const base::CommandLine* cmd_line) {
 #endif  // defined(OS_POSIX)
 
   // Connect to the daemon process.
-  daemon_channel_ = IPC::ChannelProxy::Create(channel_handle,
-                                              IPC::Channel::MODE_CLIENT,
-                                              this,
-                                              context_->network_task_runner());
+  daemon_channel_ =
+      IPC::ChannelProxy::Create(channel_handle, IPC::Channel::MODE_CLIENT, this,
+                                context_->network_task_runner(), nullptr);
 #else  // !defined(REMOTING_MULTI_PROCESS)
   // Connect to the daemon process.
   std::string channel_name =
       cmd_line->GetSwitchValueASCII(kDaemonPipeSwitchName);
   if (!channel_name.empty()) {
-    daemon_channel_ =
-        IPC::ChannelProxy::Create(channel_name,
-                                  IPC::Channel::MODE_CLIENT,
-                                  this,
-                                  context_->network_task_runner().get());
+    daemon_channel_ = IPC::ChannelProxy::Create(
+        channel_name, IPC::Channel::MODE_CLIENT, this,
+        context_->network_task_runner().get(), nullptr);
   }
 
   if (cmd_line->HasSwitch(kHostConfigSwitchName)) {