Fix gulp build breakage: node.js does not understand window.self. ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=104152564
Fix gulp build breakage: node.js does not understand window.self.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=104152564

peterbe/lovefield,digital-synapse/lovefield,digital-synapse/lovefield,ralic/lovefield,ianscrivener/lovefield,ifraixedes/lovefield,ianscrivener/lovefield,peterbe/lovefield,ralic/lovefield,google/lovefield,digital-synapse/lovefield,ifraixedes/lovefield,google/lovefield,peterbe/lovefield,google/lovefield,ianscrivener/lovefield,ralic/lovefield,ifraixedes/lovefield