Introduce a new error code from the DM server - 402 - missing licenses.

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 f400a041ac7497f61ea8bab153ddc7281993d7d3..e5cc9f738f25b0ea9ffa19cdb7b7a3d974af1aa4 100644
--- a/chrome/browser/policy/device_token_fetcher.cc
+++ b/chrome/browser/policy/device_token_fetcher.cc
@@ -60,6 +60,9 @@ void SampleErrorStatus(DeviceManagementStatus status) {
     case DM_STATUS_RESPONSE_DECODING_ERROR:
       sample = kMetricTokenFetchBadResponse;
       break;
+    case DM_STATUS_MISSING_LICENSES:
+      sample = kMetricMissingLicenses;
+      break;
     case DM_STATUS_TEMPORARY_UNAVAILABLE:
     case DM_STATUS_SERVICE_ACTIVATION_PENDING:
     case DM_STATUS_SERVICE_POLICY_NOT_FOUND:
@@ -135,6 +138,10 @@ void DeviceTokenFetcher::SetSerialNumberInvalidState() {
   SetState(STATE_BAD_SERIAL);
 }
 
+void DeviceTokenFetcher::SetMissingLicensesState() {
+  SetState(STATE_MISSING_LICENSES);
+}
+
 void DeviceTokenFetcher::Reset() {
   SetState(STATE_INACTIVE);
 }
@@ -250,6 +257,9 @@ void DeviceTokenFetcher::OnTokenFetchCompleted(
     case DM_STATUS_SERVICE_INVALID_SERIAL_NUMBER:
       SetSerialNumberInvalidState();
       return;
+    case DM_STATUS_MISSING_LICENSES:
+      SetMissingLicensesState();
+      return;
     case DM_STATUS_REQUEST_INVALID:
     case DM_STATUS_HTTP_STATUS_ERROR:
     case DM_STATUS_RESPONSE_DECODING_ERROR:
@@ -291,6 +301,11 @@ void DeviceTokenFetcher::SetState(FetcherState state) {
                         CloudPolicySubsystem::BAD_ENROLLMENT_MODE,
                         PolicyNotifier::TOKEN_FETCHER);
       break;
+    case STATE_MISSING_LICENSES:
+      notifier_->Inform(CloudPolicySubsystem::UNENROLLED,
+                        CloudPolicySubsystem::MISSING_LICENSES,
+                        PolicyNotifier::TOKEN_FETCHER);
+      break;
     case STATE_UNMANAGED:
       delayed_work_at = cache_->last_policy_refresh_time() +
           base::TimeDelta::FromMilliseconds(
@@ -347,6 +362,7 @@ void DeviceTokenFetcher::DoWork() {
     case STATE_TOKEN_AVAILABLE:
     case STATE_BAD_SERIAL:
     case STATE_BAD_ENROLLMENT_MODE:
+    case STATE_MISSING_LICENSES:
       break;
     case STATE_UNMANAGED:
     case STATE_ERROR: