A new authenticated connection evicts an old one.

remoting/host/desktop_environment.cc

Index: remoting/host/desktop_environment.cc
diff --git a/remoting/host/desktop_environment.cc b/remoting/host/desktop_environment.cc
index e6e105728b35aa8eefd8ec63847d29b322576ca6..233bbda379a6ca36a93cb85fc9bbfb8d93b27a6f 100644
--- a/remoting/host/desktop_environment.cc
+++ b/remoting/host/desktop_environment.cc
@@ -32,7 +32,9 @@ void DesktopEnvironment::SuggestResolution(
 }
 
 void DesktopEnvironment::BeginSessionRequest(
-    const protocol::LocalLoginCredentials* credentials, Task* done) {
+    protocol::ConnectionToClient* connection,
+    const protocol::LocalLoginCredentials* credentials,
+    Task* done) {
   DCHECK(event_handler_);
 
   bool success = false;
@@ -49,10 +51,10 @@ void DesktopEnvironment::BeginSessionRequest(
   }
 
   if (success) {
-    event_handler_->LocalLoginSucceeded();
+    event_handler_->LocalLoginSucceeded(connection);
   } else {
     LOG(WARNING) << "Login failed for user " << credentials->username();
-    event_handler_->LocalLoginFailed();
+    event_handler_->LocalLoginFailed(connection);
   }
 
   done->Run();