@classmethod
def _convert_page_contents_v1_dict_to_v2_dict(cls, page_contents_dict):
    'Converts v1 SubtopicPage Contents schema to the v2 schema.\n        v2 schema introduces the new schema for Math components.\n\n        Args:\n            page_contents_dict: dict. A dict used to initialize a SubtopicPage\n                domain object.\n\n        Returns:\n            dict. The converted page_contents_dict.\n        '
    return cls.convert_html_fields_in_subtopic_page_contents(page_contents_dict, html_validation_service.add_math_content_to_math_rte_components)
Converts v1 SubtopicPage Contents schema to the v2 schema.
v2 schema introduces the new schema for Math components.

Args:
    page_contents_dict: dict. A dict used to initialize a SubtopicPage
        domain object.

Returns:
    dict. The converted page_contents_dict.
@classmethod
def _convert_page_contents_v1_dict_to_v2_dict(cls, page_contents_dict):
    'Converts v1 SubtopicPage Contents schema to the v2 schema.\n        v2 schema introduces the new schema for Math components.\n\n        Args:\n            page_contents_dict: dict. A dict used to initialize a SubtopicPage\n                domain object.\n\n        Returns:\n            dict. The converted page_contents_dict.\n        '
    return cls.convert_html_fields_in_subtopic_page_contents(page_contents_dict, html_validation_service.add_math_content_to_math_rte_components)