Allow developers to run Java style check in two ways.
Specific file:
checkstyle.py -f path/to/file/View.java
Lines modified in the latest commit:
checkstyle.py
Review moved from https://googleplex-android-review.googlesource.com/#/c/818813/
due to move from packages/experimental to development/tools
Bug: 25852971
Change-Id: Ibcf9d80644f2938828b21e8f50ab0d6f39c286b0
(cherry picked from commit 96f27d0960)
