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

chrome/browser/policy/cloud_policy_controller_unittest.cc

Index: chrome/browser/policy/cloud_policy_controller_unittest.cc
diff --git a/chrome/browser/policy/cloud_policy_controller_unittest.cc b/chrome/browser/policy/cloud_policy_controller_unittest.cc
index b995c9a0f3c7e8781fe2a64859f321e424293d8f..dcea441a20feb38eba8cd1a9b8325fcdd0022ea6 100644
--- a/chrome/browser/policy/cloud_policy_controller_unittest.cc
+++ b/chrome/browser/policy/cloud_policy_controller_unittest.cc
@@ -40,6 +40,7 @@ class MockDeviceTokenFetcher : public DeviceTokenFetcher {
   MOCK_METHOD0(FetchToken, void());
   MOCK_METHOD0(SetUnmanagedState, void());
   MOCK_METHOD0(SetSerialNumberInvalidState, void());
+  MOCK_METHOD0(SetMissingLicensesState, void());
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MockDeviceTokenFetcher);
@@ -269,6 +270,20 @@ TEST_F(CloudPolicyControllerTest, InvalidSerialNumber) {
   loop_.RunAllPending();
 }
 
+// If the backend reports that the domain has run out of licenses, the
+// controller should instruct the token fetcher not to fetch a new token
+// (which will in turn set and persist the correct 'missing licenses' state).
+TEST_F(CloudPolicyControllerTest, MissingLicenses) {
+  data_store_->SetupForTesting("device_token", "device_id",
+                               "who@what.com", "auth", true);
+  EXPECT_CALL(service_,
+              CreateJob(DeviceManagementRequestJob::TYPE_POLICY_FETCH))
+      .WillOnce(service_.FailJob(DM_STATUS_MISSING_LICENSES));
+  EXPECT_CALL(*token_fetcher_.get(), SetMissingLicensesState()).Times(1);
+  CreateNewController();
+  loop_.RunAllPending();
+}
+
 TEST_F(CloudPolicyControllerTest, DontSetFetchingDoneWithoutTokens) {
   CreateNewWaitingCache();
   CreateNewController();