Revert 197960 "[chromeos] Remove dependencies of StatisticsProvi..."

trunk/src/chromeos/app_mode/kiosk_oem_manifest_parser.cc

-// Copyright (c) 2012 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 "chromeos/app_mode/kiosk_oem_manifest_parser.h"
-
-#include "base/json/json_file_value_serializer.h"
-#include "base/stringprintf.h"
-#include "base/values.h"
-
-namespace chromeos {
-
-namespace {
-
-const char kEnterpriseManaged[]  = "enterprise_managed";
-const char kAllowReset[]         = "can_exit_enrollment";
-const char kDeviceRequisition[]  = "device_requisition";
-const char kKeyboardDrivenOobe[] = "keyboard_driven_oobe";
-
-}  // namespace
-
-KioskOemManifestParser::Manifest::Manifest()
-    : enterprise_managed(false),
-      can_exit_enrollment(true),
-      keyboard_driven_oobe(false) {
-}
-
-bool KioskOemManifestParser::Load(
-    const base::FilePath& kiosk_oem_file,
-    KioskOemManifestParser::Manifest* manifest) {
-  int error_code = JSONFileValueSerializer::JSON_NO_ERROR;
-  std::string error_msg;
-  scoped_ptr<JSONFileValueSerializer> serializer(
-     new JSONFileValueSerializer(kiosk_oem_file));
-  scoped_ptr<base::Value> value(
-      serializer->Deserialize(&error_code, &error_msg));
-  base::DictionaryValue* dict = NULL;
-  if (error_code != JSONFileValueSerializer::JSON_NO_ERROR ||
-      !value.get() ||
-      !value->GetAsDictionary(&dict)) {
-    return false;
-  }
-
-  dict->GetString(kDeviceRequisition,
-                  &manifest->device_requisition);
-  dict->GetBoolean(kKeyboardDrivenOobe,
-                   &manifest->keyboard_driven_oobe);
-  if (!dict->GetBoolean(kEnterpriseManaged,
-                        &manifest->enterprise_managed) ||
-      !dict->GetBoolean(kAllowReset,
-                        &manifest->can_exit_enrollment)) {
-    return false;
-  }
-
-  return true;
-}
-
-}  // namespace chromeos