bring back the android command line tool page. as per: https://critique.corp.google.com/#review/122312732
am: 7d1717b0a9

* commit '7d1717b0a90d4ee5f7abcd89f5345a5a613d72e1':
  bring back the android command line tool page. as per: https://critique.corp.google.com/#review/122312732

Change-Id: I72151cd87714898faec80bb8f299c06b02ed6605