Split FaviconService and FaviconServiceImpl.

components/ntp_tiles/icon_cacher_impl_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/ntp_tiles/icon_cacher_impl.h"
 
 #include <utility>
 
 #include "base/files/scoped_temp_dir.h"
 #include "base/memory/ptr_util.h"
 #include "base/run_loop.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "components/favicon/core/favicon_client.h"
-#include "components/favicon/core/favicon_service.h"
+#include "components/favicon/core/favicon_service_impl.h"
 #include "components/favicon/core/favicon_util.h"
 #include "components/history/core/browser/history_database_params.h"
 #include "components/history/core/browser/history_service.h"
 #include "components/image_fetcher/image_fetcher.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gfx/image/image_unittest_util.h"
 
 using ::testing::_;
 using ::testing::InSequence;
@@ skipping 56 matching lines @@
         &tracker);
     loop.Run();
     return is_cached;
   }
 
   base::MessageLoop message_loop_;
   PopularSites::Site site_;
   std::unique_ptr<MockImageFetcher> image_fetcher_;
   base::ScopedTempDir history_dir_;
   history::HistoryService history_service_;
-  favicon::FaviconService favicon_service_;
+  favicon::FaviconServiceImpl favicon_service_;
 };
 
 template <typename Fn>
 base::Callback<Fn> BindMockFunction(MockFunction<Fn>* function) {
   return base::Bind(&MockFunction<Fn>::Call, base::Unretained(function));
 }
 
 ACTION(FailFetch) {
   base::ThreadTaskRunnerHandle::Get()->PostTask(
       FROM_HERE, base::Bind(arg2, arg0, gfx::Image()));
@@ skipping 88 matching lines @@
 
   IconCacherImpl cacher(&favicon_service_, std::move(image_fetcher_));
   cacher.StartFetch(site_, BindMockFunction(&done));
   loop.Run();
   EXPECT_FALSE(IconIsCachedFor(site_.url, favicon_base::FAVICON));
   EXPECT_FALSE(IconIsCachedFor(site_.url, favicon_base::TOUCH_ICON));
 }
 
 }  // namespace
 }  // namespace ntp_tiles