tree 658f94dcb590590bd672ffad59beed0dbaf10671
parent 09736b4aafd9bd724bda87a65209587b4230c914
author Tao Bao <tbao@google.com> 1561679532 -0700
committer Tao Bao <tbao@google.com> 1562627175 -0700

releasetools: Make merge_target_files and its test Python 3 compatible.

And a few minor clean-ups to the styling.

Bug: 131631303
Test: python -m unittest test_merge_target_files
Test: python3 -m unittest test_merge_target_files
Test: Use `python merge_target_files` to merge two target_files zips.
Test: Use `python3 merge_target_files` to merge two target_files zips.
Change-Id: I8502dfb243408f658d022e8d5e5fbb60066e4ff0