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

components/offline_pages/core/background/change_requests_state_task.h

Index: components/offline_pages/core/background/change_requests_state_task.h
diff --git a/components/offline_pages/background/change_requests_state_task.h b/components/offline_pages/core/background/change_requests_state_task.h
similarity index 82%
rename from components/offline_pages/background/change_requests_state_task.h
rename to components/offline_pages/core/background/change_requests_state_task.h
index 2213c6879486ee995dd588457bc7a97ab790755b..d613c595d231789729c2d5b72fd22d479a74af33 100644
--- a/components/offline_pages/background/change_requests_state_task.h
+++ b/components/offline_pages/core/background/change_requests_state_task.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_BACKGROUND_CHANGE_REQUESTS_STATE_TASK_H_
-#define COMPONENTS_OFFLINE_PAGES_BACKGROUND_CHANGE_REQUESTS_STATE_TASK_H_
+#ifndef COMPONENTS_OFFLINE_PAGES_CORE_BACKGROUND_CHANGE_REQUESTS_STATE_TASK_H_
+#define COMPONENTS_OFFLINE_PAGES_CORE_BACKGROUND_CHANGE_REQUESTS_STATE_TASK_H_
 
 #include <stdint.h>
 
@@ -12,8 +12,8 @@
 #include <vector>
 
 #include "base/memory/weak_ptr.h"
-#include "components/offline_pages/background/request_queue_store.h"
-#include "components/offline_pages/background/save_page_request.h"
+#include "components/offline_pages/core/background/request_queue_store.h"
+#include "components/offline_pages/core/background/save_page_request.h"
 #include "components/offline_pages/core/task.h"
 
 namespace offline_pages {
@@ -60,4 +60,4 @@ class ChangeRequestsStateTask : public Task {
 
 }  // namespace offline_pages
 
-#endif  // COMPONENTS_OFFLINE_PAGES_BACKGROUND_CHANGE_REQUESTS_STATE_TASK_H_
+#endif  // COMPONENTS_OFFLINE_PAGES_CORE_BACKGROUND_CHANGE_REQUESTS_STATE_TASK_H_