Move all components/offline_pages/ files into component/offline_pages/core

components/offline_pages/core/offline_page_storage_manager_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/offline_page_storage_manager.h"
+#include "components/offline_pages/core/offline_page_storage_manager.h"
 
 #include <stdint.h>
 #include <map>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/test/simple_test_clock.h"
 #include "base/time/time.h"
-#include "components/offline_pages/archive_manager.h"
-#include "components/offline_pages/client_namespace_constants.h"
-#include "components/offline_pages/client_policy_controller.h"
-#include "components/offline_pages/offline_page_item.h"
-#include "components/offline_pages/offline_page_model_impl.h"
-#include "components/offline_pages/offline_page_types.h"
+#include "components/offline_pages/core/archive_manager.h"
+#include "components/offline_pages/core/client_namespace_constants.h"
+#include "components/offline_pages/core/client_policy_controller.h"
+#include "components/offline_pages/core/offline_page_item.h"
+#include "components/offline_pages/core/offline_page_model_impl.h"
+#include "components/offline_pages/core/offline_page_types.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using LifetimePolicy = offline_pages::LifetimePolicy;
 using ClearStorageResult =
     offline_pages::OfflinePageStorageManager::ClearStorageResult;
 using StorageStats = offline_pages::ArchiveManager::StorageStats;
 
 namespace offline_pages {
 
 namespace {
@@ skipping 354 matching lines @@
   TryClearPages();
   EXPECT_EQ(0, model()->GetTotalSize());
   EXPECT_EQ(5, total_cleared_times());
   EXPECT_EQ(ClearStorageResult::SUCCESS, last_clear_storage_result());
   // Number of removed pages should be all the pages initially created plus 400
   // more pages added above for bookmark namespace.
   EXPECT_EQ(171 + 400, static_cast<int>(model()->GetRemovedPages().size()));
 }
 
 }  // namespace offline_pages