📰 Remove SnippetService's dependency on Sync

components/ntp_snippets/ntp_snippets_service_unittest.cc

 // Copyright 2015 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/ntp_snippets/ntp_snippets_service.h"
 
 #include <memory>
 #include <vector>
 
 #include "base/command_line.h"
@@ skipping 311 matching lines @@
 
     // Add an initial fetch response, as the service tries to fetch when there
     // is nothing in the DB.
     SetUpFetchResponse(GetTestJson({GetSnippet()}));
 
     service_.reset(new NTPSnippetsService(
         enabled, pref_service(), nullptr, "fr", &scheduler_,
         std::move(snippets_fetcher), /*image_fetcher=*/nullptr,
         /*image_fetcher=*/nullptr, base::MakeUnique<NTPSnippetsDatabase>(
                                        database_dir_.path(), task_runner),
-        base::MakeUnique<NTPSnippetsStatusService>(
-            fake_signin_manager(), mock_sync_service(), pref_service())));
+        base::MakeUnique<NTPSnippetsStatusService>(fake_signin_manager(),
+                                                   pref_service())));
 
     if (enabled)
       WaitForDBLoad(service_.get());
   }
 
   std::string MakeUniqueID(const std::string& within_category_id) {
     return NTPSnippetsService::MakeUniqueID(
         ContentSuggestionsCategory::ARTICLES, within_category_id);
   }
 
@@ skipping 516 matching lines @@
   // Dismiss the snippet via the mashable source corpus ID.
   service()->DismissSuggestion(MakeUniqueID(source_urls[0]));
   EXPECT_THAT(service()->snippets(), IsEmpty());
 
   // The same article from the AOL domain should now be detected as dismissed.
   LoadFromJSONString(GetTestJson({GetSnippetWithUrlAndTimesAndSources(
       source_urls[1], creation, expiry, source_urls, publishers, amp_urls)}));
   ASSERT_THAT(service()->snippets(), IsEmpty());
 }
 
-TEST_F(NTPSnippetsServiceTest, HistorySyncStateChanges) {
+TEST_F(NTPSnippetsServiceTest, StatusChanges) {
   MockServiceObserver mock_observer;
   service()->AddObserver(&mock_observer);
 
   // Simulate user signed out
   SetUpFetchResponse(GetTestJson({GetSnippet()}));
   EXPECT_CALL(mock_observer, NTPSnippetsServiceDisabledReasonChanged(
                                  DisabledReason::SIGNED_OUT));
   service()->OnDisabledReasonChanged(DisabledReason::SIGNED_OUT);
   base::RunLoop().RunUntilIdle();
   EXPECT_EQ(NTPSnippetsService::State::DISABLED, service()->state_);
   EXPECT_THAT(service()->snippets(), IsEmpty());  // No fetch should be made.
 
   // Simulate user sign in. The service should be ready again and load snippets.
   SetUpFetchResponse(GetTestJson({GetSnippet()}));
   EXPECT_CALL(mock_observer,
               NTPSnippetsServiceDisabledReasonChanged(DisabledReason::NONE));
   EXPECT_CALL(mock_scheduler(), Schedule(_, _, _, _)).Times(1);
   service()->OnDisabledReasonChanged(DisabledReason::NONE);
   base::RunLoop().RunUntilIdle();
   EXPECT_EQ(NTPSnippetsService::State::READY, service()->state_);
   EXPECT_FALSE(service()->snippets().empty());
 
   service()->RemoveObserver(&mock_observer);
 }
 
 }  // namespace ntp_snippets