[Chromoting] Use HostExperimentSessionPlugin in host

remoting/host/host_experiment_servant.cc

Index: remoting/host/host_experiment_servant.cc
diff --git a/remoting/host/host_experiment_session_plugin.cc b/remoting/host/host_experiment_servant.cc
similarity index 72%
rename from remoting/host/host_experiment_session_plugin.cc
rename to remoting/host/host_experiment_servant.cc
index 886283fb4c2fd50453333ab893d82b4535dcd250..355e0fdc56cf84404b0ef74ab022c81eb4da819d 100644
--- a/remoting/host/host_experiment_session_plugin.cc
+++ b/remoting/host/host_experiment_servant.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "remoting/host/host_experiment_session_plugin.h"
+#include "remoting/host/host_experiment_servant.h"
 
 #include "remoting/base/constants.h"
 #include "remoting/host/host_attributes.h"
@@ -12,7 +12,7 @@ namespace remoting {
 using buzz::QName;
 using buzz::XmlElement;
 
-std::unique_ptr<XmlElement> HostExperimentSessionPlugin::GetNextMessage() {
+std::unique_ptr<XmlElement> HostExperimentServant::GetNextMessage() {
   if (attributes_sent_) {
     return nullptr;
   }
@@ -23,8 +23,7 @@ std::unique_ptr<XmlElement> HostExperimentSessionPlugin::GetNextMessage() {
   return attributes;
 }
 
-void HostExperimentSessionPlugin::OnIncomingMessage(
-    const XmlElement& attachments) {
+void HostExperimentServant::OnIncomingMessage(const XmlElement& attachments) {
   if (configuration_received_) {
     return;
   }
@@ -39,11 +38,11 @@ void HostExperimentSessionPlugin::OnIncomingMessage(
   configuration_ = configuration->BodyText();
 }
 
-bool HostExperimentSessionPlugin::configuration_received() const {
+bool HostExperimentServant::configuration_received() const {
   return configuration_received_;
 }
 
-const std::string& HostExperimentSessionPlugin::configuration() const {
+const std::string& HostExperimentServant::configuration() const {
   return configuration_;
 }