#NEWLINE# def add_map( self , counters_map ) : #NEWLINE# #INDENT# 'Add all counters from the map.\n\n    For each counter in the passed map, adds its value to the counter in this\n    map.\n\n    Args:\n      counters_map: CounterMap instance to add.\n    ' #NEWLINE# for counter_name in counters_map . counters : #NEWLINE# #INDENT# self . increment ( counter_name , counters_map . counters [ counter_name ] )