Simplify AuthenticationMethod type and PIN hash handling.

remoting/test/host_info.cc

Index: remoting/test/host_info.cc
diff --git a/remoting/test/host_info.cc b/remoting/test/host_info.cc
index 4be97e1c1f3e9b6876b80390e982b835e0813869..acb1c517e9c5b67d7336223ea3dae62a8a54e93e 100644
--- a/remoting/test/host_info.cc
+++ b/remoting/test/host_info.cc
@@ -91,15 +91,13 @@ ConnectionSetupInfo HostInfo::GenerateConnectionSetupInfo(
   connection_setup_info.user_name = user_name;
 
   connection_setup_info.auth_methods.push_back(
-      protocol::AuthenticationMethod::Spake2Pair());
+      protocol::AuthenticationMethod::SPAKE2_PAIR);
   connection_setup_info.auth_methods.push_back(
-      protocol::AuthenticationMethod::Spake2(
-          protocol::AuthenticationMethod::HashFunction::NONE));
+      protocol::AuthenticationMethod::SPAKE2_SHARED_SECRET_PLAIN);
   connection_setup_info.auth_methods.push_back(
-      protocol::AuthenticationMethod::Spake2(
-          protocol::AuthenticationMethod::HashFunction::HMAC_SHA256));
+      protocol::AuthenticationMethod::SPAKE2_SHARED_SECRET_HMAC);
   connection_setup_info.auth_methods.push_back(
-      protocol::AuthenticationMethod::ThirdParty());
+      protocol::AuthenticationMethod::THIRD_PARTY);
 
   return connection_setup_info;
 }