angular/protractor — pull request #1453 by eviljohnius (2014-10-17 07:11:38+00:00)
Title: fix(webdriver-manager): Avoid incompat between request with cb and pipe

To resolve 'Invalid or unsupported zip format. No END header found' error sometimes thrown by AdmZip when trying to unzip downloaded chromedriver, due to request not gracefully handling combination of callback and pipe. See #1005.