Move BrowsingDataRemover to content/

chrome/browser/browsing_data/browsing_data_remover.h

Index: chrome/browser/browsing_data/browsing_data_remover.h
diff --git a/chrome/browser/browsing_data/browsing_data_remover.h b/chrome/browser/browsing_data/browsing_data_remover.h
deleted file mode 100644
index 757d8a8af6ade18ddbea5640c63103905df90a25..0000000000000000000000000000000000000000
--- a/chrome/browser/browsing_data/browsing_data_remover.h
+++ /dev/null
@@ -1,203 +0,0 @@
-// 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 CHROME_BROWSER_BROWSING_DATA_BROWSING_DATA_REMOVER_H_
-#define CHROME_BROWSER_BROWSING_DATA_BROWSING_DATA_REMOVER_H_
-
-#include <memory>
-#include "base/callback_forward.h"
-#include "base/memory/weak_ptr.h"
-#include "base/time/time.h"
-#include "build/build_config.h"
-#include "chrome/browser/browsing_data/browsing_data_remover_delegate.h"
-#include "components/keyed_service/core/keyed_service.h"
-
-namespace content {
-class BrowsingDataFilterBuilder;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// BrowsingDataRemover is responsible for removing data related to browsing:
-// visits in url database, downloads, cookies ...
-//
-//  USAGE:
-//
-//  0. Instantiation.
-//
-//       BrowsingDataRemover* remover =
-//           BrowsingDataRemoverFactory::GetForBrowserContext(browser_context);
-//
-//  1. No observer.
-//
-//       remover->Remove(base::Time(), base::Time::Max(), REMOVE_COOKIES, ALL);
-//
-//  2. Using an observer to report when one's own removal task is finished.
-//
-//       class CookiesDeleter : public BrowsingDataRemover::Observer {
-//         CookiesDeleter() { remover->AddObserver(this); }
-//         ~CookiesDeleter() { remover->RemoveObserver(this); }
-//
-//         void DeleteCookies() {
-//           remover->RemoveAndReply(base::Time(), base::Time::Max(),
-//                                   REMOVE_COOKIES, ALL, this);
-//         }
-//
-//         void OnBrowsingDataRemoverDone() {
-//           LOG(INFO) << "Cookies were deleted.";
-//         }
-//       }
-//
-////////////////////////////////////////////////////////////////////////////////
-//
-// TODO(crbug.com/668114): BrowsingDataRemover does not currently support plugin
-// data deletion. Use PluginDataRemover instead.
-class BrowsingDataRemover : public KeyedService {
- public:
-  // Mask used for Remove.
-  enum DataType {
-    // Storage datatypes.
-    DATA_TYPE_APP_CACHE = 1 << 0,
-    DATA_TYPE_FILE_SYSTEMS = 1 << 1,
-    DATA_TYPE_INDEXED_DB = 1 << 2,
-    DATA_TYPE_LOCAL_STORAGE = 1 << 3,
-    DATA_TYPE_WEB_SQL = 1 << 4,
-    DATA_TYPE_SERVICE_WORKERS = 1 << 5,
-    DATA_TYPE_CACHE_STORAGE = 1 << 6,
-
-    // Used to request the deletion of embedder-specific storage datatypes.
-    DATA_TYPE_EMBEDDER_DOM_STORAGE = 1 << 7,
-
-    // DOM-accessible storage (https://www.w3.org/TR/clear-site-data/#storage).
-    // Has the same effect as selecting all storage datatypes listed above
-    // and ones defined by the embedder.
-    DATA_TYPE_DOM_STORAGE = DATA_TYPE_APP_CACHE | DATA_TYPE_FILE_SYSTEMS |
-                            DATA_TYPE_INDEXED_DB |
-                            DATA_TYPE_LOCAL_STORAGE |
-                            DATA_TYPE_WEB_SQL |
-                            DATA_TYPE_SERVICE_WORKERS |
-                            DATA_TYPE_CACHE_STORAGE |
-                            DATA_TYPE_EMBEDDER_DOM_STORAGE,
-
-    // Other datatypes.
-    DATA_TYPE_COOKIES = 1 << 8,
-    DATA_TYPE_CHANNEL_IDS = 1 << 9,
-    DATA_TYPE_CACHE = 1 << 10,
-    DATA_TYPE_DOWNLOADS = 1 << 11,
-    DATA_TYPE_MEDIA_LICENSES = 1 << 12,
-
-    // REMOVE_NOCHECKS intentionally does not check if the browser context is
-    // prohibited from deleting history or downloads.
-    DATA_TYPE_NO_CHECKS = 1 << 13,
-
-    // Embedders can add more datatypes beyond this point.
-    DATA_TYPE_CONTENT_END = DATA_TYPE_NO_CHECKS,
-  };
-
-  enum OriginType {
-    // Web storage origins that StoragePartition recognizes as NOT protected
-    // according to its special storage policy.
-    ORIGIN_TYPE_UNPROTECTED_WEB = 1 << 0,
-
-    // Web storage origins that StoragePartition recognizes as protected
-    // according to its special storage policy.
-    ORIGIN_TYPE_PROTECTED_WEB = 1 << 1,
-
-    // Embedders can add more origin types beyond this point.
-    ORIGIN_TYPE_CONTENT_END = ORIGIN_TYPE_PROTECTED_WEB,
-  };
-
-  // A helper enum to report the deletion of cookies and/or cache. Do not
-  // reorder the entries, as this enum is passed to UMA.
-  enum CookieOrCacheDeletionChoice {
-    NEITHER_COOKIES_NOR_CACHE,
-    ONLY_COOKIES,
-    ONLY_CACHE,
-    BOTH_COOKIES_AND_CACHE,
-    MAX_CHOICE_VALUE
-  };
-
-  // Observer is notified when its own removal task is done.
-  class Observer {
-   public:
-    // Called when a removal task is finished. Note that every removal task can
-    // only have one observer attached to it, and only that one is called.
-    virtual void OnBrowsingDataRemoverDone() = 0;
-
-   protected:
-    virtual ~Observer() {}
-  };
-
-  // Called by the embedder to provide the delegate that will take care of
-  // deleting embedder-specific data.
-  virtual void SetEmbedderDelegate(
-      std::unique_ptr<BrowsingDataRemoverDelegate> embedder_delegate) = 0;
-  virtual BrowsingDataRemoverDelegate* GetEmbedderDelegate() const = 0;
-
-  // Determines whether |origin| matches the |origin_type_mask| according to
-  // the |special_storage_policy|.
-  virtual bool DoesOriginMatchMask(
-      int origin_type_mask,
-      const GURL& origin,
-      storage::SpecialStoragePolicy* special_storage_policy) const = 0;
-
-  // Removes browsing data within the given |time_range|, with datatypes being
-  // specified by |remove_mask| and origin types by |origin_type_mask|.
-  virtual void Remove(const base::Time& delete_begin,
-                      const base::Time& delete_end,
-                      int remove_mask,
-                      int origin_type_mask) = 0;
-
-  // A version of the above that in addition informs the |observer| when the
-  // removal task is finished.
-  virtual void RemoveAndReply(const base::Time& delete_begin,
-                              const base::Time& delete_end,
-                              int remove_mask,
-                              int origin_type_mask,
-                              Observer* observer) = 0;
-
-  // Like Remove(), but in case of URL-keyed only removes data whose URL match
-  // |filter_builder| (e.g. are on certain origin or domain).
-  // RemoveWithFilter() currently only works with FILTERABLE_DATATYPES.
-  virtual void RemoveWithFilter(
-      const base::Time& delete_begin,
-      const base::Time& delete_end,
-      int remove_mask,
-      int origin_type_mask,
-      std::unique_ptr<content::BrowsingDataFilterBuilder> filter_builder) = 0;
-
-  // A version of the above that in addition informs the |observer| when the
-  // removal task is finished.
-  virtual void RemoveWithFilterAndReply(
-      const base::Time& delete_begin,
-      const base::Time& delete_end,
-      int remove_mask,
-      int origin_type_mask,
-      std::unique_ptr<content::BrowsingDataFilterBuilder> filter_builder,
-      Observer* observer) = 0;
-
-  // Observers.
-  virtual void AddObserver(Observer* observer) = 0;
-  virtual void RemoveObserver(Observer* observer) = 0;
-
-  // A |callback| that will be called just before a deletion task is completed
-  // and observers are notified. The receiver must respond by calling
-  // |continue_to_completion| to finish the task. Used in tests to artificially
-  // prolong execution.
-  virtual void SetWouldCompleteCallbackForTesting(
-      const base::Callback<void(const base::Closure& continue_to_completion)>&
-          callback) = 0;
-
-  // Parameters of the last call are exposed to be used by tests. Removal and
-  // origin type masks equal to -1 mean that no removal has ever been executed.
-  // TODO(msramek): If other consumers than tests are interested in this,
-  // consider returning them in OnBrowsingDataRemoverDone() callback. If not,
-  // consider simplifying this interface by removing these methods and changing
-  // the tests to record the parameters using GMock instead.
-  virtual const base::Time& GetLastUsedBeginTime() = 0;
-  virtual const base::Time& GetLastUsedEndTime() = 0;
-  virtual int GetLastUsedRemovalMask() = 0;
-  virtual int GetLastUsedOriginTypeMask() = 0;
-};
-
-#endif // CHROME_BROWSER_BROWSING_DATA_BROWSING_DATA_REMOVER_H_