Add support for kiosk mode on the client. Make sure the settings are written in the lockbox.

chrome/browser/policy/device_token_fetcher.cc

Index: chrome/browser/policy/device_token_fetcher.cc
diff --git a/chrome/browser/policy/device_token_fetcher.cc b/chrome/browser/policy/device_token_fetcher.cc
index 3faf3e1a5b61b3045349f3dcfe45a413c735ac62..c98df5688502f5cd0745e51027b61450466a1944 100644
--- a/chrome/browser/policy/device_token_fetcher.cc
+++ b/chrome/browser/policy/device_token_fetcher.cc
@@ -14,6 +14,7 @@
 #include "chrome/browser/policy/cloud_policy_data_store.h"
 #include "chrome/browser/policy/delayed_work_scheduler.h"
 #include "chrome/browser/policy/device_management_service.h"
+#include "chrome/browser/policy/enterprise_install_attributes.h"
 #include "chrome/browser/policy/enterprise_metrics.h"
 #include "chrome/browser/policy/policy_notifier.h"
 #include "chrome/browser/policy/proto/device_management_local.pb.h"
@@ -187,6 +188,24 @@ void DeviceTokenFetcher::OnTokenFetchCompleted(
       if (register_response.has_device_management_token()) {
         UMA_HISTOGRAM_ENUMERATION(kMetricToken, kMetricTokenFetchOK,
                                   kMetricTokenSize);
+        if (register_response.has_enrollment_type()) {
+          switch (register_response.enrollment_type()) {
+            case em::DeviceRegisterResponse::ENTERPRISE:
+              data_store_->set_device_mode(
+                  EnterpriseInstallAttributes::ENTERPRISE_DEVICE);
+              break;
+            case em::DeviceRegisterResponse::KIOSK:
+              data_store_->set_device_mode(
+                  EnterpriseInstallAttributes::KIOSK_DEVICE);
+              break;
+          }

[Mattias Nissler (ping if slow), 2012/02/16 10:36:27]

we should do the right thing when there is a value in the field that we don't
understand. Probably the safest choice would be to report an error, since we're
probably seeing a new mode that the code doesn't support.

[pastarmovj, 2012/02/17 13:59:47]

Done.

+        } else {
+          // If this field is not present we should assume we are running
+          // against old DMServer and go in enterprise enrollment mode.
+          data_store_->set_device_mode(
+              EnterpriseInstallAttributes::ENTERPRISE_DEVICE);
+        }
+
         data_store_->SetDeviceToken(register_response.device_management_token(),
                                     false);
         SetState(STATE_TOKEN_AVAILABLE);