tree af95f937257448db5658c8b658c53775debbbd5b
parent 92fe073efbd9287cdb4d01a1b9c0664fc5d4fdd0
author caryclark@google.com <caryclark@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 1373991076 +0000
committer caryclark@google.com <caryclark@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 1373991076 +0000

harden and speed up path op unit tests

PathOps tests internal routines direcctly. Check to make sure that
test points, lines, quads, curves, triangles, and bounds read from
arrays are valid (i.e., don't contain NaN) before calling the
test function.

Repurpose the test flags.
- make 'v' verbose test region output against path output
- make 'z' single threaded (before it made it multithreaded)

The latter change speeds up tests run by the buildbot by 2x to 3x.

BUG=

Review URL: https://codereview.chromium.org/19374003

git-svn-id: http://skia.googlecode.com/svn/trunk@10107 2bbb7eff-a529-9590-31e7-b0007b416f81