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

components/offline_pages/offline_page_types.h

-// 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.
-
-#ifndef COMPONENTS_OFFLINE_PAGES_OFFLINE_PAGE_TYPES_H_
-#define COMPONENTS_OFFLINE_PAGES_OFFLINE_PAGE_TYPES_H_
-
-#include <stdint.h>
-
-#include <set>
-#include <vector>
-
-#include "base/callback.h"
-#include "components/offline_pages/offline_page_item.h"
-
-class GURL;
-
-// This file contains common callbacks used by OfflinePageModel and is a
-// temporary step to refactor and interface of the model out of the
-// implementation.
-namespace offline_pages {
-// Result of saving a page offline.
-// A Java counterpart will be generated for this enum.
-// GENERATED_JAVA_ENUM_PACKAGE: org.chromium.components.offlinepages
-enum class SavePageResult {
-  SUCCESS,
-  CANCELLED,
-  DEVICE_FULL,
-  CONTENT_UNAVAILABLE,
-  ARCHIVE_CREATION_FAILED,
-  STORE_FAILURE,
-  ALREADY_EXISTS,
-  // Certain pages, i.e. file URL or NTP, will not be saved because these
-  // are already locally accessible.
-  SKIPPED,
-  SECURITY_CERTIFICATE_ERROR,
-  // NOTE: always keep this entry at the end. Add new result types only
-  // immediately above this line. Make sure to update the corresponding
-  // histogram enum accordingly.
-  RESULT_COUNT,
-};
-
-// Result of deleting an offline page.
-// A Java counterpart will be generated for this enum.
-// GENERATED_JAVA_ENUM_PACKAGE: org.chromium.components.offlinepages
-enum class DeletePageResult {
-  SUCCESS,
-  CANCELLED,
-  STORE_FAILURE,
-  DEVICE_FAILURE,
-  // Deprecated. Deleting pages which are not in metadata store would be
-  // returing |SUCCESS|. Should not be used anymore.
-  NOT_FOUND,
-  // NOTE: always keep this entry at the end. Add new result types only
-  // immediately above this line. Make sure to update the corresponding
-  // histogram enum accordingly.
-  RESULT_COUNT,
-};
-
-typedef std::set<GURL> CheckPagesExistOfflineResult;
-typedef std::vector<int64_t> MultipleOfflineIdResult;
-typedef std::vector<OfflinePageItem> MultipleOfflinePageItemResult;
-
-typedef base::Callback<void(SavePageResult, int64_t)> SavePageCallback;
-typedef base::Callback<void(DeletePageResult)> DeletePageCallback;
-typedef base::Callback<void(const CheckPagesExistOfflineResult&)>
-    CheckPagesExistOfflineCallback;
-typedef base::Callback<void(bool)> HasPagesCallback;
-typedef base::Callback<void(const MultipleOfflineIdResult&)>
-    MultipleOfflineIdCallback;
-typedef base::Callback<void(const OfflinePageItem*)>
-    SingleOfflinePageItemCallback;
-typedef base::Callback<void(const MultipleOfflinePageItemResult&)>
-    MultipleOfflinePageItemCallback;
-typedef base::Callback<bool(const GURL&)> UrlPredicate;
-}  // namespace offline_pages
-
-#endif  // COMPONENTS_OFFLINE_PAGES_OFFLINE_PAGE_TYPES_H_