Enable QUIC support in chromoting

remoting/host/pam_authorization_factory_posix.cc

Index: remoting/host/pam_authorization_factory_posix.cc
diff --git a/remoting/host/pam_authorization_factory_posix.cc b/remoting/host/pam_authorization_factory_posix.cc
index 6e964e68ed290b32a582798efea36c862f18406b..7de2141fe2d50ab1cee1db275c3ad7b844e75e6e 100644
--- a/remoting/host/pam_authorization_factory_posix.cc
+++ b/remoting/host/pam_authorization_factory_posix.cc
@@ -29,6 +29,7 @@ class PamAuthorizer : public protocol::Authenticator {
   void ProcessMessage(const buzz::XmlElement* message,
                       const base::Closure& resume_callback) override;
   scoped_ptr<buzz::XmlElement> GetNextMessage() override;
+  const std::string& GetAuthKey() const override;
   scoped_ptr<protocol::ChannelAuthenticator> CreateChannelAuthenticator()
       const override;
 
@@ -95,6 +96,10 @@ scoped_ptr<buzz::XmlElement> PamAuthorizer::GetNextMessage() {
   return result.Pass();
 }
 
+const std::string& PamAuthorizer::GetAuthKey() const {
+  return underlying_->GetAuthKey();
+}
+
 scoped_ptr<protocol::ChannelAuthenticator>
 PamAuthorizer::CreateChannelAuthenticator() const {
   return underlying_->CreateChannelAuthenticator();