chrome/browser/sessions/base_session_service_delegate_impl.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_SESSIONS_BASE_SESSION_SERVICE_DELEGATE_IMPL_H_
   6 #define CHROME_BROWSER_SESSIONS_BASE_SESSION_SERVICE_DELEGATE_IMPL_H_
   7
   8 #include "components/sessions/base_session_service_delegate.h"
   9
  10 class BaseSessionServiceDelegateImpl
  11     : public sessions::BaseSessionServiceDelegate {
  12  public:
  13   // If |use_delayed_save| is true, save operations can be performed as a
  14   // delayed task. Generally |used_delayed_save| should be true, testing may
  15   // supply false.
  16   explicit BaseSessionServiceDelegateImpl(bool should_use_delayed_save);
  17   ~BaseSessionServiceDelegateImpl() override {}
  18
  19   // BaseSessionServiceDelegate:
  20   base::SequencedWorkerPool* GetBlockingPool() override;
  21   bool ShouldTrackEntry(const GURL& url) override;
  22   bool ShouldUseDelayedSave() override;
  23   void OnWillSaveCommands() override {}
  24   void OnSavedCommands() override {}
  25
  26  private:
  27   // True if save operations can be performed as a delayed task. This can be
  28   // disabled for unit tests.
  29   const bool should_use_delayed_save_;
  30
  31   DISALLOW_COPY_AND_ASSIGN(BaseSessionServiceDelegateImpl);
  32 };
  33
  34 #endif  // CHROME_BROWSER_SESSIONS_BASE_SESSION_SERVICE_DELEGATE_IMPL_H_