Merge "add new redirects for migration of sdk/ and tools/ docs to studio/ bug:28447530" into mnc-mr-docs am: cf4fe3c46d
am: 395e68657b

* commit '395e68657b19e813c1f85ce6b0bd985fb99cbda6':
  add new redirects for migration of sdk/ and tools/ docs to studio/ bug:28447530

Change-Id: Ia1619167356358262f96655d6dad1a8cda822bde