Pass the desktop session ID to the remoting network process.

remoting/host/security_key/fake_security_key_ipc_server.cc

Index: remoting/host/security_key/fake_security_key_ipc_server.cc
diff --git a/remoting/host/security_key/fake_security_key_ipc_server.cc b/remoting/host/security_key/fake_security_key_ipc_server.cc
index ea23826e163897a823fed0ea8acdab3166fe5bf5..79ac5ed828609fe00f8ea56e3753ade2d3f08f55 100644
--- a/remoting/host/security_key/fake_security_key_ipc_server.cc
+++ b/remoting/host/security_key/fake_security_key_ipc_server.cc
@@ -22,7 +22,7 @@ namespace remoting {
 
 FakeSecurityKeyIpcServer::FakeSecurityKeyIpcServer(
     int connection_id,
-    uint32_t peer_session_id,
+    ClientSessionDetails* client_session_details,
     base::TimeDelta initial_connect_timeout,
     const SecurityKeyAuthHandler::SendMessageCallback& send_message_callback,
     const base::Closure& channel_closed_callback)
@@ -98,12 +98,12 @@ FakeSecurityKeyIpcServerFactory::~FakeSecurityKeyIpcServerFactory() {
 
 std::unique_ptr<SecurityKeyIpcServer> FakeSecurityKeyIpcServerFactory::Create(
     int connection_id,
-    uint32_t peer_session_id,
+    ClientSessionDetails* client_session_details,
     base::TimeDelta initial_connect_timeout,
     const SecurityKeyAuthHandler::SendMessageCallback& send_message_callback,
     const base::Closure& done_callback) {
   std::unique_ptr<FakeSecurityKeyIpcServer> fake_ipc_server(
-      new FakeSecurityKeyIpcServer(connection_id, peer_session_id,
+      new FakeSecurityKeyIpcServer(connection_id, client_session_details,
                                    initial_connect_timeout,
                                    send_message_callback, done_callback));