[cros,rlz] Remove RLZ checkbox from OOBE UI.

chrome/browser/automation/testing_automation_provider_chromeos.cc

Index: chrome/browser/automation/testing_automation_provider_chromeos.cc
diff --git a/chrome/browser/automation/testing_automation_provider_chromeos.cc b/chrome/browser/automation/testing_automation_provider_chromeos.cc
index 5ec4c568d7031264c99887d2619aac8145aeb087..98c9ab82294323c116448f64a8e5d9777cc9f45d 100644
--- a/chrome/browser/automation/testing_automation_provider_chromeos.cc
+++ b/chrome/browser/automation/testing_automation_provider_chromeos.cc
@@ -255,10 +255,8 @@ void TestingAutomationProvider::AcceptOOBEEula(DictionaryValue* args,
                                                IPC::Message* reply_message) {
   bool accepted;
   bool usage_stats_reporting;
-  bool rlz_enabled;
   if (!args->GetBoolean("accepted", &accepted) ||
-      !args->GetBoolean("usage_stats_reporting", &usage_stats_reporting) ||
-      !args->GetBoolean("rlz_enabled", &rlz_enabled)) {
+      !args->GetBoolean("usage_stats_reporting", &usage_stats_reporting)) {
     AutomationJSONReply(this, reply_message).SendError(
         "Invalid or missing args.");
     return;
@@ -273,8 +271,7 @@ void TestingAutomationProvider::AcceptOOBEEula(DictionaryValue* args,
   }
   // Observer will delete itself.
   new WizardControllerObserver(wizard_controller, this, reply_message);
-  wizard_controller->GetEulaScreen()->OnExit(
-      accepted, usage_stats_reporting, rlz_enabled);
+  wizard_controller->GetEulaScreen()->OnExit(accepted, usage_stats_reporting);
 }
 
 void TestingAutomationProvider::CancelOOBEUpdate(DictionaryValue* args,