quickie tool to exercise chrome filter fuzz files

quickie tool to exercise chrome filter fuzz files

This is a quick Skia transcription of the Chromium tool at
src/skia/tools/filter_fuzz_stub.cc
to read and decode filters captured as .fil files.

R=joshualitt@google.com,mtklein@google.com,reed@google.com,robertphillips@google.com
BUG=487213
Committed: https://skia.googlesource.com/skia/+/7da2e55ccbad4868a455c1c9f23e5f63bd99e916

[caryclark, 2015-05-12 15:30:14]

The CQ bit was checked by caryclark@google.com

[commit-bot: I haz the power, 2015-05-12 15:30:24]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1126423005/20001

[commit-bot: I haz the power, 2015-05-12 15:30:26]

Note for Reviewers:
The CQ is waiting for an approval.
If you believe that the CL is not ready yet, or if you would like to L-G-T-M
with comments then please uncheck the CQ checkbox.

Waiting for LGTM from valid reviewer(s) till 2015-05-12 21:30 UTC

[robertphillips, 2015-05-12 15:34:17]

lgtm

https://codereview.chromium.org/1126423005/diff/20001/tools/chrome_fuzz.cpp
File tools/chrome_fuzz.cpp (right):

https://codereview.chromium.org/1126423005/diff/20001/tools/chrome_fuzz.cpp#n...
tools/chrome_fuzz.cpp:1: // Copyright 2013 The Chromium Authors. All rights
reserved.
Does this header need to change?

[commit-bot: I haz the power, 2015-05-12 15:36:53]

Committed patchset #2 (id:20001) as
https://skia.googlesource.com/skia/+/7da2e55ccbad4868a455c1c9f23e5f63bd99e916