Fix TextViewCompat#getCompoundDrawablesRelative on API 17

Caused by the fact that most the API 17 impl does the
relative propogation itself, which means that everything
should. In this case getCompoundDrawablesRelative() needed
to be fixed.

Test: all tests TextViewCompat tests pass now
BUG: 32371845
Change-Id: I9bd7b79374dbd9869834dd19628a8fe1bcf61066
3 files changed