The consumer management enroll and unenroll buttons should only be visible to the device owner.

chrome/browser/ui/webui/options/browser_options_handler.cc

Index: chrome/browser/ui/webui/options/browser_options_handler.cc
diff --git a/chrome/browser/ui/webui/options/browser_options_handler.cc b/chrome/browser/ui/webui/options/browser_options_handler.cc
index e7197633088b3bcf2e0877c5aa98af6322107c59..bea493bb373afe68739c021f964b5762f51e3b85 100644
--- a/chrome/browser/ui/webui/options/browser_options_handler.cc
+++ b/chrome/browser/ui/webui/options/browser_options_handler.cc
@@ -112,6 +112,7 @@
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
 #include "chrome/browser/chromeos/reset/metrics.h"
 #include "chrome/browser/chromeos/settings/cros_settings.h"
+#include "chrome/browser/chromeos/settings/device_settings_service.h"
 #include "chrome/browser/chromeos/system/timezone_util.h"
 #include "chrome/browser/policy/profile_policy_connector.h"
 #include "chrome/browser/policy/profile_policy_connector_factory.h"
@@ -122,6 +123,7 @@
 #include "components/policy/core/common/policy_namespace.h"
 #include "components/policy/core/common/policy_service.h"
 #include "policy/policy_constants.h"
+#include "policy/proto/device_management_backend.pb.h"
 #include "ui/gfx/image/image_skia.h"
 #endif  // defined(OS_CHROMEOS)
 
@@ -144,6 +146,8 @@ using content::Referrer;
 using extensions::Extension;
 using extensions::ExtensionRegistry;
 
+namespace em = enterprise_management;
+
 namespace {
 
 #if defined(OS_WIN)
@@ -612,6 +616,13 @@ void BrowserOptionsHandler::GetLocalizedValues(base::DictionaryValue* values) {
       CommandLine::ForCurrentProcess()->HasSwitch(
           chromeos::switches::kEnableConsumerManagement));
 
+  const em::PolicyData* policy_data =
+      chromeos::DeviceSettingsService::Get()->policy_data();
+  values->SetBoolean(
+      "consumerManagementEnrolled",
+      policy_data &&
+      policy_data->management_mode() == em::PolicyData::CONSUMER_MANAGED);
+
   RegisterTitle(values, "thirdPartyImeConfirmOverlay",
                 IDS_OPTIONS_SETTINGS_LANGUAGES_THIRD_PARTY_WARNING_TITLE);
 #endif