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Unified Diff: webkit/browser/fileapi/quota/quota_reservation.h

Issue 539143002: Migrate webkit/browser/ to storage/browser/ (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years, 3 months ago
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Index: webkit/browser/fileapi/quota/quota_reservation.h
diff --git a/webkit/browser/fileapi/quota/quota_reservation.h b/webkit/browser/fileapi/quota/quota_reservation.h
index edde151195d3c87f97036f465050f8e1673d52e6..f44071c2a1b49695a7b883536e69d0e15688cbf5 100644
--- a/webkit/browser/fileapi/quota/quota_reservation.h
+++ b/webkit/browser/fileapi/quota/quota_reservation.h
@@ -1,95 +1,5 @@
-// Copyright 2013 The Chromium Authors. All rights reserved.
+// Copyright 2014 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 WEBKIT_BROWSER_FILEAPI_QUOTA_QUOTA_RESERVATION_H_
-#define WEBKIT_BROWSER_FILEAPI_QUOTA_QUOTA_RESERVATION_H_
-
-#include "base/basictypes.h"
-#include "base/files/file.h"
-#include "base/files/file_path.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/weak_ptr.h"
-#include "webkit/browser/fileapi/quota/quota_reservation_manager.h"
-#include "webkit/browser/storage_browser_export.h"
-#include "webkit/common/fileapi/file_system_types.h"
-
-class GURL;
-
-namespace storage {
-
-class QuotaReservationBuffer;
-class OpenFileHandle;
-
-// Represents a unit of quota reservation.
-class STORAGE_EXPORT QuotaReservation
- : public base::RefCounted<QuotaReservation> {
- public:
- typedef base::Callback<void(base::File::Error error)> StatusCallback;
-
- // Reclaims unused quota and reserves another |size| of quota. So that the
- // resulting new |remaining_quota_| will be same as |size| as far as available
- // space is enough. |remaining_quota_| may be less than |size| if there is
- // not enough space available.
- // Invokes |callback| upon completion.
- void RefreshReservation(int64 size, const StatusCallback& callback);
-
- // Associates |platform_path| to the QuotaReservation instance.
- // Returns an OpenFileHandle instance that represents a quota managed file.
- scoped_ptr<OpenFileHandle> GetOpenFileHandle(
- const base::FilePath& platform_path);
-
- // Should be called when the associated client is crashed.
- // This implies the client can no longer report its consumption of the
- // reserved quota.
- // QuotaReservation puts all remaining quota to the QuotaReservationBuffer, so
- // that the remaining quota will be reclaimed after all open files associated
- // to the origin and type.
- void OnClientCrash();
-
- // Consumes |size| of reserved quota for a associated file.
- // Consumed quota is sent to associated QuotaReservationBuffer for staging.
- void ConsumeReservation(int64 size);
-
- // Returns amount of unused reserved quota.
- int64 remaining_quota() const { return remaining_quota_; }
-
- QuotaReservationManager* reservation_manager();
- const GURL& origin() const;
- FileSystemType type() const;
-
- private:
- friend class QuotaReservationBuffer;
-
- // Use QuotaReservationManager as the entry point.
- explicit QuotaReservation(QuotaReservationBuffer* reservation_buffer);
-
- friend class base::RefCounted<QuotaReservation>;
- virtual ~QuotaReservation();
-
- static bool AdaptDidUpdateReservedQuota(
- const base::WeakPtr<QuotaReservation>& reservation,
- int64 previous_size,
- const StatusCallback& callback,
- base::File::Error error,
- int64 delta);
- bool DidUpdateReservedQuota(int64 previous_size,
- const StatusCallback& callback,
- base::File::Error error,
- int64 delta);
-
- bool client_crashed_;
- bool running_refresh_request_;
- int64 remaining_quota_;
-
- scoped_refptr<QuotaReservationBuffer> reservation_buffer_;
-
- base::SequenceChecker sequence_checker_;
- base::WeakPtrFactory<QuotaReservation> weak_ptr_factory_;
-
- DISALLOW_COPY_AND_ASSIGN(QuotaReservation);
-};
-
-} // namespace storage
-
-#endif // WEBKIT_BROWSER_FILEAPI_QUOTA_QUOTA_RESERVATION_H_
+#include "storage/browser/fileapi/quota/quota_reservation.h"

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