Migrate webkit/browser/ to storage/browser/

webkit/browser/fileapi/quota/quota_reservation_buffer.h

Index: webkit/browser/fileapi/quota/quota_reservation_buffer.h
diff --git a/webkit/browser/fileapi/quota/quota_reservation_buffer.h b/webkit/browser/fileapi/quota/quota_reservation_buffer.h
index 89b6e22db3d6827a2f7d155d4ed3fb583c3c2f2b..e7fe3f0c01f3bb7fb002b80cdc652005e2434b80 100644
--- a/webkit/browser/fileapi/quota/quota_reservation_buffer.h
+++ b/webkit/browser/fileapi/quota/quota_reservation_buffer.h
@@ -1,87 +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_BUFFER_H_
-#define WEBKIT_BROWSER_FILEAPI_QUOTA_QUOTA_RESERVATION_BUFFER_H_
-
-#include <map>
-
-#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 "url/gurl.h"
-#include "webkit/browser/storage_browser_export.h"
-#include "webkit/common/fileapi/file_system_types.h"
-
-namespace storage {
-
-class QuotaReservation;
-class OpenFileHandle;
-class OpenFileHandleContext;
-class QuotaReservationManager;
-
-// QuotaReservationBuffer manages QuotaReservation instances.  All consumed
-// quota and leaked quota by associated QuotaReservation will be staged in
-// QuotaReservationBuffer, and will be committed on a modified file is closed.
-// The instance keeps alive while any associated QuotaReservation or
-// OpenFileHandle alive.
-// This class is usually manipulated only via OpenFileHandle and
-// QuotaReservation.
-class QuotaReservationBuffer : public base::RefCounted<QuotaReservationBuffer> {
- public:
-  QuotaReservationBuffer(
-      base::WeakPtr<QuotaReservationManager> reservation_manager,
-      const GURL& origin,
-      FileSystemType type);
-
-  scoped_refptr<QuotaReservation> CreateReservation();
-  scoped_ptr<OpenFileHandle> GetOpenFileHandle(
-      QuotaReservation* reservation,
-      const base::FilePath& platform_path);
-  void CommitFileGrowth(int64 quota_consumption, int64 usage_delta);
-  void DetachOpenFileHandleContext(OpenFileHandleContext* context);
-  void PutReservationToBuffer(int64 size);
-
-  QuotaReservationManager* reservation_manager() {
-    return reservation_manager_.get();
-  }
-
-  const GURL& origin() const { return origin_; }
-  FileSystemType type() const { return type_; }
-
- private:
-  friend class base::RefCounted<QuotaReservationBuffer>;
-  virtual ~QuotaReservationBuffer();
-
-  static bool DecrementDirtyCount(
-      base::WeakPtr<QuotaReservationManager> reservation_manager,
-      const GURL& origin,
-      FileSystemType type,
-      base::File::Error error,
-      int64 delta);
-
-  typedef std::map<base::FilePath, OpenFileHandleContext*>
-      OpenFileHandleContextByPath;
-
-  // Not owned.  The destructor of OpenFileHandler should erase itself from
-  // |open_files_|.
-  OpenFileHandleContextByPath open_files_;
-
-  base::WeakPtr<QuotaReservationManager> reservation_manager_;
-
-  GURL origin_;
-  storage::FileSystemType type_;
-
-  int64 reserved_quota_;
-
-  base::SequenceChecker sequence_checker_;
-
-  DISALLOW_COPY_AND_ASSIGN(QuotaReservationBuffer);
-};
-
-}  // namespace storage
-
-#endif  // WEBKIT_BROWSER_FILEAPI_QUOTA_QUOTA_RESERVATION_BUFFER_H_
+#include "storage/browser/fileapi/quota/quota_reservation_buffer.h"