FindBugs: Call to equals() comparing different types

Change-Id: If4185f9eec0adfa47a6741eb21111b6cdafac008
add NFC payment URL

-VanirAOSP

Change-Id: I0583418dac5f02486682915ace84dbcaa7f8b69d
Merge "FindBugs: Call to equals() comparing different types" into kk44