framework.jar file was combined with android.jar from /<SDK location>/platforms/android-X, where X is current API level.

framework.jar location: /system/framework/framework.jar
Real device: SGS3 LTE with BlissPop ROM, Bliss version v6.2
Android version: Marshmallow 6.0.1
This jar was sent by @wasdennnoch, see anggrayudi#9

========== BACKUP ==========

Original android.jar can be downloaded here
https://dl-ssl.google.com/Android/repository/android-23_r02.zip

Extract the archive and find android.jar