Merge "Merge "Merge "docs: update redirects for GMS and GCM reference docs"...

Merge "Merge "Merge "docs: update redirects for GMS and GCM reference docs" into mnc-io-docs am: 580bff3d am: 25967b75" into nyc-dev am: ddb81338 am: f6ccafda" into nyc-mr1-dev-plus-aosp
am: dea95361

* commit 'dea95361':
  docs: update redirects for GMS and GCM reference docs

Change-Id: Ie6e79b99047083b65ac87363039f7e607a77313f