[chromeos] Remove dependencies of StatisticsProvider on chrome.

chrome/browser/chromeos/app_mode/kiosk_oem_manifest_parser.h

-// Copyright (c) 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 CHROME_BROWSER_CHROMEOS_APP_MODE_KIOSK_OEM_MANIFEST_PARSER_H_
-#define CHROME_BROWSER_CHROMEOS_APP_MODE_KIOSK_OEM_MANIFEST_PARSER_H_
-
-#include <string>
-
-#include "base/files/file_path.h"
-
-namespace chromeos {
-
-// Parser for app kiosk OEM manifest files.
-class KioskOemManifestParser {
- public:
-  // Kiosk OEM manifest.
-  struct Manifest {
-    Manifest();
-
-    // True if OOBE flow should enforce enterprise enrollment.
-    bool enterprise_managed;
-    // True user can exit enterprise enrollment during OOBE.
-    bool can_exit_enrollment;
-    // Intended purpose of the device. Meant to be pass-through value for
-    // enterprise enrollment.
-    std::string device_requisition;
-    // True if OOBE flow should be adapted for keyboard flow.
-    bool keyboard_driven_oobe;
-  };
-
-  // Loads manifest from |kiosk_oem_file|. Returns true if manifest was
-  // found and successfully parsed.
-  static bool Load(const base::FilePath& kiosk_oem_file,
-                   Manifest* manifest);
-
- private:
-  DISALLOW_IMPLICIT_CONSTRUCTORS(KioskOemManifestParser);
-};
-
-}  // namespace chromeos
-
-#endif  // CHROME_BROWSER_CHROMEOS_APP_MODE_KIOSK_OEM_MANIFEST_PARSER_H_