Update GnubbyAuthHandler to use the current session ID

remoting/host/security_key/gnubby_extension_session.h

Index: remoting/host/security_key/gnubby_extension_session.h
diff --git a/remoting/host/security_key/gnubby_extension_session.h b/remoting/host/security_key/gnubby_extension_session.h
index 65319437616e2175cb04dcb409b4126304bd3cc5..6051244d825e02301e836b26d03035932c858e1a 100644
--- a/remoting/host/security_key/gnubby_extension_session.h
+++ b/remoting/host/security_key/gnubby_extension_session.h
@@ -19,6 +19,7 @@ class DictionaryValue;
 
 namespace remoting {
 
+class ClientSessionDetails;
 class GnubbyAuthHandler;
 
 namespace protocol {
@@ -28,7 +29,8 @@ class ClientStub;
 // A HostExtensionSession implementation that enables Security Key support.
 class GnubbyExtensionSession : public HostExtensionSession {
  public:
-  explicit GnubbyExtensionSession(protocol::ClientStub* client_stub);
+  GnubbyExtensionSession(ClientSessionDetails* client_session_details,
+                         protocol::ClientStub* client_stub);
   ~GnubbyExtensionSession() override;
 
   // HostExtensionSession interface.