Handle Security Key requests from outside the remoted session correctly

remoting/host/security_key/fake_security_key_ipc_server.cc

 // Copyright 2016 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 "remoting/host/security_key/fake_security_key_ipc_server.h"
 
 #include <cstdint>
 #include <memory>
 #include <string>
 
@@ skipping 81 matching lines @@
   // we use it, otherwise we will use the IPC connection to send a message.
   if (!send_response_callback_.is_null()) {
     send_response_callback_.Run();
     return true;
   }
 
   return ipc_channel_->Send(
       new ChromotingNetworkToRemoteSecurityKeyMsg_Response(message_data));
 }
 
+void FakeSecurityKeyIpcServer::SendConnectionReadyMessage() {
+  ipc_channel_->Send(
+      new ChromotingNetworkToRemoteSecurityKeyMsg_ConnectionReady());
+}
+
+void FakeSecurityKeyIpcServer::SendInvalidSessionMessage() {
+  ipc_channel_->Send(
+      new ChromotingNetworkToRemoteSecurityKeyMsg_InvalidSession());
+}
+
 FakeSecurityKeyIpcServerFactory::FakeSecurityKeyIpcServerFactory() {
   SecurityKeyIpcServer::SetFactoryForTest(this);
 }
 
 FakeSecurityKeyIpcServerFactory::~FakeSecurityKeyIpcServerFactory() {
   SecurityKeyIpcServer::SetFactoryForTest(nullptr);
 }
 
 std::unique_ptr<SecurityKeyIpcServer> FakeSecurityKeyIpcServerFactory::Create(
     int connection_id,
@@ skipping 10 matching lines @@
 
   return fake_ipc_server;
 }
 
 base::WeakPtr<FakeSecurityKeyIpcServer>
 FakeSecurityKeyIpcServerFactory::GetIpcServerObject(int connection_id) {
   return ipc_server_map_[connection_id];
 }
 
 }  // namespace remoting