add new redirects for migration of sdk/ and tools/ docs to studio/ bug:28447530
add new redirects for migration of sdk/ and tools/ docs to studio/
bug:28447530

Change-Id: I0805c7272d8dc326694e2be0bf0ebafe0c140972

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base