-private const val CREATE_NEW_PAGE = "create_new_page"
-private const val PAGE_NUMBER = "page_number"
-private const val URL = "url"
-private const val SAVED_STATE = "saved_state"
-private const val SAVED_NESTED_SCROLL_WEBVIEW_STATE = "saved_nested_scroll_webview_state"
+private const val CREATE_NEW_PAGE = "A"
+private const val PAGE_POSITION = "B"
+private const val URL = "C"
+private const val SAVED_STATE = "D"
+private const val SAVED_NESTED_SCROLL_WEBVIEW_STATE = "E"