adwords_api/lib/adwords_api/report_utils.rb
def get_stream_helper_with_awql(report_query, format, cid = nil)
      return AdwordsApi::ReportStream.set_up_with_awql(
          self, report_query, format, cid)
    end
def get_stream_helper_with_awql(report_query, format, cid = nil)
      return AdwordsApi::ReportStream.set_up_with_awql(
          self, report_query, format, cid)
    end
Returns a helper object that can manage breaking the streamed report
 results into individual lines.

 Args:
 - report_query: query for the report as string
 - format: format for the report as string
 - cid: optional customer ID to run report against

 Returns:
 - ReportStream object initialized to begin streaming.