[fsp] Remove the exclusive field from the CreateDirectory operation.

chrome/browser/chromeos/file_system_provider/operations/create_directory.cc

 // 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.
 
 #include "chrome/browser/chromeos/file_system_provider/operations/create_directory.h"
 
 #include <string>
 
 #include "chrome/common/extensions/api/file_system_provider.h"
 #include "chrome/common/extensions/api/file_system_provider_internal.h"
 
 namespace chromeos {
 namespace file_system_provider {
 namespace operations {
 
 CreateDirectory::CreateDirectory(
     extensions::EventRouter* event_router,
     const ProvidedFileSystemInfo& file_system_info,
     const base::FilePath& directory_path,
-    bool exclusive,
     bool recursive,
     const storage::AsyncFileUtil::StatusCallback& callback)
     : Operation(event_router, file_system_info),
       directory_path_(directory_path),
-      exclusive_(exclusive),
       recursive_(recursive),
       callback_(callback) {
 }
 
 CreateDirectory::~CreateDirectory() {
 }
 
 bool CreateDirectory::Execute(int request_id) {
   if (!file_system_info_.writable())
     return false;
 
   scoped_ptr<base::DictionaryValue> values(new base::DictionaryValue);
   values->SetString("directoryPath", directory_path_.AsUTF8Unsafe());
-  values->SetBoolean("exclusive", exclusive_);
   values->SetBoolean("recursive", recursive_);
 
   return SendEvent(request_id,
                    extensions::api::file_system_provider::
                        OnCreateDirectoryRequested::kEventName,
                    values.Pass());
 }
 
 void CreateDirectory::OnSuccess(int /* request_id */,
                                 scoped_ptr<RequestValue> /* result */,
                                 bool has_more) {
   callback_.Run(base::File::FILE_OK);
 }
 
 void CreateDirectory::OnError(int /* request_id */,
                               scoped_ptr<RequestValue> /* result */,
                               base::File::Error error) {
   callback_.Run(error);
 }
 
 }  // namespace operations
 }  // namespace file_system_provider
 }  // namespace chromeos