mojo leveldb: Get profile and leveldb connected to DOMStorageContext.

components/filesystem/directory_impl.cc

 // Copyright 2015 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.
 
 #include "components/filesystem/directory_impl.h"
 
 #include <utility>
 
 #include "base/files/file.h"
 #include "base/files/file_enumerator.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "build/build_config.h"
 #include "components/filesystem/file_impl.h"
+#include "components/filesystem/lock_table.h"
 #include "components/filesystem/util.h"
 #include "mojo/common/common_type_converters.h"
 #include "mojo/platform_handle/platform_handle_functions.h"
 
 using mojo::ScopedHandle;
 
 namespace filesystem {
 
 DirectoryImpl::DirectoryImpl(mojo::InterfaceRequest<Directory> request,
                              base::FilePath directory_path,
                              scoped_ptr<base::ScopedTempDir> temp_dir,
-                             LockTable* lock_table)
+                             scoped_refptr<LockTable> lock_table)
     : binding_(this, std::move(request)),
       directory_path_(directory_path),
       temp_dir_(std::move(temp_dir)),
-      lock_table_(lock_table) {}
+      lock_table_(std::move(lock_table)) {}
 
 DirectoryImpl::~DirectoryImpl() {
 }
 
 void DirectoryImpl::Read(const ReadCallback& callback) {
   mojo::Array<DirectoryEntryPtr> entries;
   base::FileEnumerator directory_enumerator(
       directory_path_, false,
       base::FileEnumerator::DIRECTORIES | base::FileEnumerator::FILES);
   for (base::FilePath name = directory_enumerator.Next(); !name.empty();
@@ skipping 284 matching lines @@
                         data_size) == -1) {
       callback.Run(GetError(base_file));
       return;
     }
   }
 
   callback.Run(FileError::OK);
 }
 
 }  // namespace filesystem