Revert 273652 "Host extensions"

trunk/src/remoting/host/chromoting_host.cc

Index: trunk/src/remoting/host/chromoting_host.cc
===================================================================
--- trunk/src/remoting/host/chromoting_host.cc	(revision 273673)
+++ trunk/src/remoting/host/chromoting_host.cc	(working copy)
@@ -141,10 +141,6 @@
   status_observers_.RemoveObserver(observer);
 }
 
-void ChromotingHost::AddExtension(scoped_ptr<HostExtension> extension) {
-  extensions_.push_back(extension.release());
-}
-
 void ChromotingHost::RejectAuthenticatingClient() {
   DCHECK(authenticating_client_);
   reject_authenticating_client_ = true;
@@ -234,19 +230,6 @@
                     OnClientConnected(client->client_jid()));
 }
 
-void ChromotingHost::OnSessionClientCapabilities(ClientSession* client) {
-  DCHECK(CalledOnValidThread());
-
-  // Create extension sessions from each registered extension for this client.
-  for (HostExtensionList::iterator extension = extensions_.begin();
-       extension != extensions_.end(); ++extension) {
-    scoped_ptr<HostExtensionSession> extension_session =
-        (*extension)->CreateExtensionSession(client);
-    if (extension_session)
-      client->AddExtensionSession(extension_session.Pass());
-  }
-}
-
 void ChromotingHost::OnSessionAuthenticationFailed(ClientSession* client) {
   DCHECK(CalledOnValidThread());
 
@@ -337,13 +320,6 @@
       desktop_environment_factory_,
       max_session_duration_,
       pairing_registry_);
-
-  // Registers capabilities provided by host extensions.
-  for (HostExtensionList::iterator extension = extensions_.begin();
-       extension != extensions_.end(); ++extension) {
-    client->AddHostCapabilities((*extension)->GetCapabilities());
-  }
-
   clients_.push_back(client);
 }