1 files changed, 2 insertions, 91 deletions
diff --git a/webkit/common/blob/scoped_file.h b/webkit/common/blob/scoped_file.h
index 78e592e..027ab3b 100644
--- a/webkit/common/blob/scoped_file.h
+++ b/webkit/common/blob/scoped_file.h
@@ -1,94 +1,5 @@
-// Copyright (c) 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_COMMON_BLOB_SCOPED_FILE_H_
-#define WEBKIT_COMMON_BLOB_SCOPED_FILE_H_
-
-#include <map>
-
-#include "base/callback_forward.h"
-#include "base/files/file_path.h"
-#include "base/memory/ref_counted.h"
-#include "base/move.h"
-#include "webkit/common/storage_common_export.h"
-
-namespace base {
-class TaskRunner;
-}
-
-namespace storage {
-
-// A scoped reference for a FilePath that can optionally schedule the file
-// to be deleted and/or to notify a consumer when it is going to be scoped out.
-// This class supports move semantics, i.e. consumers can call Pass() to
-// pass the ownership of ScopedFile.
-//
-// TODO(kinuko): Probably this can be moved under base or somewhere more
-// common place.
-class STORAGE_COMMON_EXPORT ScopedFile {
-  // To support destructive assignment from an l-value assignment.
-  // This provides Pass() method which creates an r-value for the current
-  // instance. (See base/move.h for details)
-  MOVE_ONLY_TYPE_FOR_CPP_03(ScopedFile, RValue)
-
- public:
-  typedef base::Callback<void(const base::FilePath&)> ScopeOutCallback;
-  typedef std::pair<ScopeOutCallback, scoped_refptr<base::TaskRunner> >
-      ScopeOutCallbackPair;
-  typedef std::vector<ScopeOutCallbackPair> ScopeOutCallbackList;
-
-  enum ScopeOutPolicy {
-    DELETE_ON_SCOPE_OUT,
-    DONT_DELETE_ON_SCOPE_OUT,
-  };
-
-  ScopedFile();
-
-  // |file_task_runner| is used to schedule a file deletion if |policy|
-  // is DELETE_ON_SCOPE_OUT.
-  ScopedFile(const base::FilePath& path,
-             ScopeOutPolicy policy,
-             const scoped_refptr<base::TaskRunner>& file_task_runner);
-
-  // Move constructor and operator. The data of r-value will be transfered
-  // in a destructive way. (See base/move.h)
-  ScopedFile(RValue other);
-  ScopedFile& operator=(RValue rhs) {
-    MoveFrom(*rhs.object);
-    return *this;
-  }
-
-  ~ScopedFile();
-
-  // The |callback| is fired on |callback_runner| when the final reference
-  // of this instance is released.
-  // If release policy is DELETE_ON_SCOPE_OUT the
-  // callback task(s) is/are posted before the deletion is scheduled.
-  void AddScopeOutCallback(const ScopeOutCallback& callback,
-                           base::TaskRunner* callback_runner);
-
-  // The full file path.
-  const base::FilePath& path() const { return path_; }
-
-  // Releases the file. After calling this, this instance will hold
-  // an empty file path and scoping out won't make any file deletion
-  // or callback dispatch. (If an owned pointer is attached to any of
-  // callbacks the pointer will be deleted.)
-  base::FilePath Release();
-
-  void Reset();
-
- private:
-  // Performs destructive move from |other| to this.
-  void MoveFrom(ScopedFile& other);
-
-  base::FilePath path_;
-  ScopeOutPolicy scope_out_policy_;
-  scoped_refptr<base::TaskRunner> file_task_runner_;
-  ScopeOutCallbackList scope_out_callbacks_;
-};
-
-}  // namespace storage
-
-#endif  // WEBKIT_COMMON_BLOB_SCOPED_FILE_H_
+#include "storage/common/blob/scoped_file.h"