commit 03aaa7e2d8de11a6a75d3638c9d72475d1ceb42e
author Sam Saccone <samccone@google.com> Mon Apr 10 15:37:47 2017 -0700
committer Chih-Hung Hsieh <chh@google.com> Wed Apr 12 18:58:53 2017 -0700
tree 7b2cfc18143d3b7d9609ecfda727abd347069376
parent 2d6e79d2688073619d74e69099a2ea8c4e0f350a

Add the ability to save off the CSV to a file.

While we are generating the html file also expose a way for a user to
save off a csv file. This prevents having to run the tool twice.

* Add a new flag called csvpath that takes a file path for the csv dump.
* Use csv.writer to simply print formats.
* Modify the dump_csv and count_severity to take a csv writer.

Test: run with a build.log file, compare before and after html/csv dumps.
Change-Id: I27ed730625a352fdc3fb2928433eb5e8b2ea229c