mojo: Sketch a profile application.

components/profile_service/profile_service_impl.cc

+// Copyright 2016 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/profile_service/profile_service_impl.h"
+
+#include "base/files/file_path.h"
+#include "base/files/file_util.h"
+#include "base/files/scoped_temp_dir.h"
+#include "components/filesystem/directory_impl.h"
+#include "components/filesystem/lock_table.h"
+#include "mojo/shell/public/cpp/connection.h"
+
+namespace profile {
+
+ProfileServiceImpl::ProfileServiceImpl(
+    mojo::Connection* connection,
+    mojo::InterfaceRequest<ProfileService> request,
+    base::FilePath base_profile_dir,
+    filesystem::LockTable* lock_table)
+    : binding_(this, std::move(request)),
+      lock_table_(lock_table),
+      path_(base_profile_dir) {
+  if (!base::PathExists(path_))
+    base::CreateDirectory(path_);
+}
+
+ProfileServiceImpl::~ProfileServiceImpl() {
+}
+
+void ProfileServiceImpl::GetDirectory(
+    mojo::InterfaceRequest<filesystem::Directory> request) {
+  new filesystem::DirectoryImpl(std::move(request),
+                                path_,
+                                scoped_ptr<base::ScopedTempDir>(),
+                                lock_table_);
+}
+
+}  // namespace profile