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

components/offline_pages/core/offline_page_storage_manager.h

Index: components/offline_pages/core/offline_page_storage_manager.h
diff --git a/components/offline_pages/offline_page_storage_manager.h b/components/offline_pages/core/offline_page_storage_manager.h
similarity index 94%
rename from components/offline_pages/offline_page_storage_manager.h
rename to components/offline_pages/core/offline_page_storage_manager.h
index 28fa130002123d0122577f9485ba15f8ece573ec..eda885d41b33d6818be69a9b4343b5ad321280cf 100644
--- a/components/offline_pages/offline_page_storage_manager.h
+++ b/components/offline_pages/core/offline_page_storage_manager.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef COMPONENTS_OFFLINE_PAGES_OFFLINE_PAGE_STORAGE_MANAGER_H_
-#define COMPONENTS_OFFLINE_PAGES_OFFLINE_PAGE_STORAGE_MANAGER_H_
+#ifndef COMPONENTS_OFFLINE_PAGES_CORE_OFFLINE_PAGE_STORAGE_MANAGER_H_
+#define COMPONENTS_OFFLINE_PAGES_CORE_OFFLINE_PAGE_STORAGE_MANAGER_H_
 
 #include <stdint.h>
 
@@ -13,8 +13,8 @@
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time/time.h"
-#include "components/offline_pages/archive_manager.h"
-#include "components/offline_pages/offline_page_types.h"
+#include "components/offline_pages/core/archive_manager.h"
+#include "components/offline_pages/core/offline_page_types.h"
 
 namespace base {
 class Clock;
@@ -157,4 +157,4 @@ class OfflinePageStorageManager {
 
 }  // namespace offline_pages
 
-#endif  // COMPONENTS_OFFLINE_PAGES_OFFLINE_PAGE_STORAGE_MANAGER_H_
+#endif  // COMPONENTS_OFFLINE_PAGES_CORE_OFFLINE_PAGE_STORAGE_MANAGER_H_