am 2c93bf64: am 2c73d923: am 603d19a3: Merge "Additional logs to track down missing workspace screen. (Bug 11683562)" into jb-ub-now-jolly-elf

* commit '2c93bf64172656e1f9501c06d133934f69ce07e8':
  Additional logs to track down missing workspace screen. (Bug 11683562)