constructs a devtools remote debugging message to request page-related events . concode_field_sep int idCounter concode_field_sep PageNavigateMessage encodePageNavigateMessage concode_elem_sep NetworkClearBrowserCookiesMessage encodeNetworkClearBrowserCookiesMessage concode_elem_sep NetworkGetResponseBodyMessage encodeNetworkGetResponseBodyMessage concode_elem_sep NetworkEnableMessage encodeNetworkEnableMessage concode_elem_sep PageOpenMessage encodePageOpenMessage concode_elem_sep RuntimeEvaluateMessage encodeRuntimeEvaluateMessage concode_elem_sep int getNextRequestId concode_elem_sep NetworkClearBrowserCacheMessage encodeNetworkClearBrowserCacheMessage concode_elem_sep DevtoolsMessage decodeDevtoolsJson concode_elem_sep RuntimeGetPropertiesMessage encodeRuntimeGetPropertiesMessage
PageEnableMessage function ( ) { return new PageEnableMessage ( getNextRequestId ( ) ) ; }