update the older redirects based on studio restructure (https://critique.corp.google.com/#review/121836018)
am: f2f8dff6eb

* commit 'f2f8dff6eb50e673b32b8f6bb3c181267997aefd':
  update the older redirects based on studio restructure (https://critique.corp.google.com/#review/121836018)

Change-Id: Ib906d725e2de7012ebd305d64e12fc434c16a5ca