SyncFS: Introduce SyncFileSystemBackend

webkit/browser/fileapi/sandbox_context.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_SANDBOX_CONTEXT_H_
 #define WEBKIT_BROWSER_FILEAPI_SANDBOX_CONTEXT_H_
 
 #include "base/files/file_path.h"
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
@@ skipping 27 matching lines @@
   static const base::FilePath::CharType kFileSystemDirectory[];
 
   SandboxContext(
       quota::QuotaManagerProxy* quota_manager_proxy,
       base::SequencedTaskRunner* file_task_runner,
       const base::FilePath& profile_path,
       quota::SpecialStoragePolicy* special_storage_policy);
 
   ~SandboxContext();
 
-  base::SequencedTaskRunner* file_task_runner() {
-    return file_task_runner_.get();
-  }
-
   AsyncFileUtilAdapter* file_util() { return sandbox_file_util_.get(); }
   FileSystemUsageCache* usage_cache() { return file_system_usage_cache_.get(); }
   SandboxQuotaObserver* quota_observer() { return quota_observer_.get(); };
 
   quota::SpecialStoragePolicy* special_storage_policy() {
     return special_storage_policy_.get();
   }
 
   ObfuscatedFileUtil* sync_file_util();
 
  private:
   scoped_refptr<base::SequencedTaskRunner> file_task_runner_;
 
   scoped_ptr<AsyncFileUtilAdapter> sandbox_file_util_;
   scoped_ptr<FileSystemUsageCache> file_system_usage_cache_;
   scoped_ptr<SandboxQuotaObserver> quota_observer_;
 
   scoped_refptr<quota::SpecialStoragePolicy> special_storage_policy_;
 
   DISALLOW_COPY_AND_ASSIGN(SandboxContext);
 };
 
 }  // namespace fileapi
 
 #endif  // WEBKIT_BROWSER_FILEAPI_SANDBOX_CONTEXT_H_