[Offline Pages] Add new download namespace

components/offline_pages/client_policy_controller_unittest.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/offline_pages/client_policy_controller.h"
 
 #include "base/bind.h"
 #include "base/time/time.h"
 #include "components/offline_pages/client_namespace_constants.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 53 matching lines @@
   EXPECT_EQ(policy.name_space, kAsyncNamespace);
   EXPECT_FALSE(isTemporary(policy));
 }
 
 TEST_F(ClientPolicyControllerTest, CheckCCTDefined) {
   OfflinePageClientPolicy policy = controller()->GetPolicy(kCCTNamespace);
   EXPECT_EQ(policy.name_space, kCCTNamespace);
   EXPECT_TRUE(isTemporary(policy));
 }
 
+TEST_F(ClientPolicyControllerTest, CheckDownloadDefined) {
+  OfflinePageClientPolicy policy = controller()->GetPolicy(kDownloadNamespace);
+  EXPECT_EQ(policy.name_space, kDownloadNamespace);
+  EXPECT_FALSE(isTemporary(policy));
+}
+
 }  // namespace offline_pages