tree 8c17aa8ab579dece5af191e005d3c41980a546c2
parent 1dab275b13943d7405852e69d19a45eb898d748c
author Aurimas Liutikas <aurimas@google.com> 1546888122 -0800
committer Aurimas Liutikas <aurimas@google.com> 1546888834 -0800

Fix a crash in checkstyle.py when passing in non UTF-8 characters.

1. The language printed by the style checker depend on locale.
   There might be differnt language other than english.
   Use xml ending tag to handle the footer instead of use footer itself.
2. Use system encoding for printed text, if it is ascii, set it to
   UTF-8.
3. Fix the print out to only have one "ERRORS:" and "WARNINGS:" header.
   (Bug was introduced in r.android.com/661701)

Bug: 122443089
Test: None
Change-Id: I6c985ce656c7a55d35ea66f8b6d727d21544e6ad