Migrate webkit/browser/ to storage/browser/

webkit/browser/blob/blob_data_handle.h

Index: webkit/browser/blob/blob_data_handle.h
diff --git a/webkit/browser/blob/blob_data_handle.h b/webkit/browser/blob/blob_data_handle.h
index cb1e365577f2ac0e17dcaf3456dba9e924fd9309..6e06b884145353fb54e8ea33e3af6ae7846f54c6 100644
--- a/webkit/browser/blob/blob_data_handle.h
+++ b/webkit/browser/blob/blob_data_handle.h
@@ -1,71 +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_BROWSER_BLOB_BLOB_DATA_HANDLE_H_
-#define WEBKIT_BROWSER_BLOB_BLOB_DATA_HANDLE_H_
-
-#include <string>
-
-#include "base/memory/ref_counted.h"
-#include "base/memory/weak_ptr.h"
-#include "base/supports_user_data.h"
-#include "webkit/browser/storage_browser_export.h"
-
-namespace base {
-class SequencedTaskRunner;
-}
-
-namespace storage {
-
-class BlobData;
-class BlobStorageContext;
-
-// A scoper object for use in chrome's main browser process, ensures
-// the underlying BlobData and its uuid remain in BlobStorageContext's
-// collection for the duration. This object has delete semantics and
-// maybe deleted on any thread.
-class STORAGE_EXPORT BlobDataHandle
-    : public base::SupportsUserData::Data {
- public:
-  BlobDataHandle(const BlobDataHandle& other);  // May be copied on any thread.
-  virtual ~BlobDataHandle();  // Maybe be deleted on any thread.
-  BlobData* data() const;  // May only be accessed on the IO thread.
-
-  std::string uuid() const;  // May be accessed on any thread.
-
- private:
-  class BlobDataHandleShared
-      : public base::RefCountedThreadSafe<BlobDataHandleShared> {
-   public:
-    BlobDataHandleShared(BlobData* blob_data,
-                         BlobStorageContext* context,
-                         base::SequencedTaskRunner* task_runner);
-
-    BlobData* data() const;
-    const std::string& uuid() const;
-
-   private:
-    friend class base::DeleteHelper<BlobDataHandleShared>;
-    friend class base::RefCountedThreadSafe<BlobDataHandleShared>;
-    friend class BlobDataHandle;
-
-    virtual ~BlobDataHandleShared();
-
-    scoped_refptr<BlobData> blob_data_;
-    base::WeakPtr<BlobStorageContext> context_;
-
-    DISALLOW_COPY_AND_ASSIGN(BlobDataHandleShared);
-  };
-
-  friend class BlobStorageContext;
-  BlobDataHandle(BlobData* blob_data, BlobStorageContext* context,
-                 base::SequencedTaskRunner* task_runner);
-
-  scoped_refptr<base::SequencedTaskRunner> io_task_runner_;
-  scoped_refptr<BlobDataHandleShared> shared_;
-};
-
-}  // namespace storage
-
-#endif  // WEBKIT_BROWSER_BLOB_BLOB_DATA_HANDLE_H_
+#include "storage/browser/blob/blob_data_handle.h"