tree a11add31726df467f583900c05cdd529ab3e60d2
parent d6e61641e9eb232064004cc81719714dca83d3c7
author laszlocsomor <laszlocsomor@google.com> 1572857285 -0800
committer Copybara-Service <copybara-worker@google.com> 1572857358 -0800

py2to3: update tools/android/*.py to PY3

Details:
- use six.ensure_str / six.ensure_bytes
- use absl.flags instead of gflags
- put third_party/py/abseil:srcs into @bazel_tools
  so the embedded Android tools can also use it
- remove python_version = "PY2" from py_binary and
  py_test rules (the default is "PY3"), except in
  BUILD.tools, to preserve PY2 compatibility for
  running Bazel (its embedded Python tools)
- added srcs_version = "PY2AND3" to BUILD.tools to
  make it explicit that these libraries are meant
  to be py2 and py3 compatible

See https://github.com/bazelbuild/bazel/issues/10127

PiperOrigin-RevId: 278320319