Import cpplint.py and make target cpplint-art

Imported without change from http://google-styleguide.googlecode.com/svn/trunk/cpplint/cpplint.py
Will start making local changes to cpplint.py in followup changes.

Change-Id: I0fda185f4a9f96815739db8f862cf8537402bf3b
2 files changed
tree: 2ab0551f1c6420deb34b3b81d67e8a34a42368f8
  1. Android.mk
  2. build/
  3. src/
  4. tools/