Merge changes I01afb5e9,I90d1adaf into nyc-dev
am: 3da3d7f4

* commit '3da3d7f455761b73309bf5a02bef5eba816df5cd':
  Add content intent to autogroup summary.
  Logging for ranker bundling.

Change-Id: Iaa904aedcb852e1e4b41f60e40d56da3d42afbd5