Move storage-related files from webkit/ to new top-level directory storage/

storage/browser/fileapi/plugin_private_file_system_backend.h

 // Copyright 2013 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_PLUGIN_PRIVATE_FILE_SYSTEM_BACKEND_H_
 #define WEBKIT_BROWSER_FILEAPI_PLUGIN_PRIVATE_FILE_SYSTEM_BACKEND_H_
 
 #include <set>
 #include <string>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
-#include "webkit/browser/fileapi/file_system_backend.h"
-#include "webkit/browser/fileapi/file_system_options.h"
-#include "webkit/browser/fileapi/file_system_quota_util.h"
+#include "storage/browser/fileapi/file_system_backend.h"
+#include "storage/browser/fileapi/file_system_options.h"
+#include "storage/browser/fileapi/file_system_quota_util.h"
 
 namespace base {
 class SequencedTaskRunner;
 }
 
 namespace content {
 class PluginPrivateFileSystemBackendTest;
 }
 
 namespace quota {
 class SpecialStoragePolicy;
 }
 
-namespace fileapi {
+namespace storage {
 
 class ObfuscatedFileUtil;
 
-class WEBKIT_STORAGE_BROWSER_EXPORT PluginPrivateFileSystemBackend
+class STORAGE_EXPORT PluginPrivateFileSystemBackend
     : public FileSystemBackend,
       public FileSystemQuotaUtil {
  public:
   class FileSystemIDToPluginMap;
   typedef base::Callback<void(base::File::Error result)> StatusCallback;
 
   PluginPrivateFileSystemBackend(
       base::SequencedTaskRunner* file_task_runner,
       const base::FilePath& profile_path,
       quota::SpecialStoragePolicy* special_storage_policy,
       const FileSystemOptions& file_system_options);
   virtual ~PluginPrivateFileSystemBackend();
 
   // This must be used to open 'private' filesystem instead of regular
   // OpenFileSystem.
   // |plugin_id| must be an identifier string for per-plugin
   // isolation, e.g. name, MIME type etc.
   // NOTE: |plugin_id| must be sanitized ASCII string that doesn't
   // include *any* dangerous character like '/'.
-  void OpenPrivateFileSystem(
-      const GURL& origin_url,
-      FileSystemType type,
-      const std::string& filesystem_id,
-      const std::string& plugin_id,
-      OpenFileSystemMode mode,
-      const StatusCallback& callback);
+  void OpenPrivateFileSystem(const GURL& origin_url,
+                             FileSystemType type,
+                             const std::string& filesystem_id,
+                             const std::string& plugin_id,
+                             OpenFileSystemMode mode,
+                             const StatusCallback& callback);
 
   // FileSystemBackend overrides.
   virtual bool CanHandleType(FileSystemType type) const OVERRIDE;
   virtual void Initialize(FileSystemContext* context) OVERRIDE;
   virtual void ResolveURL(const FileSystemURL& url,
                           OpenFileSystemMode mode,
                           const OpenFileSystemCallback& callback) OVERRIDE;
   virtual AsyncFileUtil* GetAsyncFileUtil(FileSystemType type) OVERRIDE;
   virtual CopyOrMoveFileValidatorFactory* GetCopyOrMoveFileValidatorFactory(
       FileSystemType type,
       base::File::Error* error_code) OVERRIDE;
   virtual FileSystemOperation* CreateFileSystemOperation(
       const FileSystemURL& url,
       FileSystemContext* context,
       base::File::Error* error_code) const OVERRIDE;
   virtual bool SupportsStreaming(const FileSystemURL& url) const OVERRIDE;
-  virtual scoped_ptr<webkit_blob::FileStreamReader> CreateFileStreamReader(
+  virtual scoped_ptr<storage::FileStreamReader> CreateFileStreamReader(
       const FileSystemURL& url,
       int64 offset,
       const base::Time& expected_modification_time,
       FileSystemContext* context) const OVERRIDE;
   virtual scoped_ptr<FileStreamWriter> CreateFileStreamWriter(
       const FileSystemURL& url,
       int64 offset,
       FileSystemContext* context) const OVERRIDE;
   virtual FileSystemQuotaUtil* GetQuotaUtil() OVERRIDE;
 
   // FileSystemQuotaUtil overrides.
   virtual base::File::Error DeleteOriginDataOnFileTaskRunner(
       FileSystemContext* context,
       quota::QuotaManagerProxy* proxy,
       const GURL& origin_url,
       FileSystemType type) OVERRIDE;
   virtual void GetOriginsForTypeOnFileTaskRunner(
       FileSystemType type,
       std::set<GURL>* origins) OVERRIDE;
   virtual void GetOriginsForHostOnFileTaskRunner(
       FileSystemType type,
       const std::string& host,
       std::set<GURL>* origins) OVERRIDE;
-  virtual int64 GetOriginUsageOnFileTaskRunner(
-      FileSystemContext* context,
-      const GURL& origin_url,
-      FileSystemType type) OVERRIDE;
+  virtual int64 GetOriginUsageOnFileTaskRunner(FileSystemContext* context,
+                                               const GURL& origin_url,
+                                               FileSystemType type) OVERRIDE;
   virtual scoped_refptr<QuotaReservation>
-      CreateQuotaReservationOnFileTaskRunner(
-          const GURL& origin_url,
-          FileSystemType type) OVERRIDE;
+      CreateQuotaReservationOnFileTaskRunner(const GURL& origin_url,
+                                             FileSystemType type) OVERRIDE;
   virtual void AddFileUpdateObserver(
       FileSystemType type,
       FileUpdateObserver* observer,
       base::SequencedTaskRunner* task_runner) OVERRIDE;
   virtual void AddFileChangeObserver(
       FileSystemType type,
       FileChangeObserver* observer,
       base::SequencedTaskRunner* task_runner) OVERRIDE;
   virtual void AddFileAccessObserver(
       FileSystemType type,
@@ skipping 15 matching lines @@
   scoped_refptr<base::SequencedTaskRunner> file_task_runner_;
   const FileSystemOptions file_system_options_;
   const base::FilePath base_path_;
   scoped_ptr<AsyncFileUtil> file_util_;
   FileSystemIDToPluginMap* plugin_map_;  // Owned by file_util_.
   base::WeakPtrFactory<PluginPrivateFileSystemBackend> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(PluginPrivateFileSystemBackend);
 };
 
-}  // namespace fileapi
+}  // namespace storage
 
 #endif  // WEBKIT_BROWSER_FILEAPI_PLUGIN_PRIVATE_FILE_SYSTEM_BACKEND_H_