am 40686481: am 179594bb: am dd9c75f3: am 24a6be46: am 36866dc7: am 4afcda74: am 79ad6310: Merge "docs: changed references to Google+ sign-in to Google sign-in" into mnc-preview-docs

* commit '406864813910f45a2e5a00e454ef326f7d1e5488':
  docs: changed references to Google+ sign-in to Google sign-in