4f gradient interval builder cleanup
authorfmalita <fmalita@chromium.org>
Wed, 2 Mar 2016 16:53:22 +0000 (08:53 -0800)
committerCommit bot <commit-bot@chromium.org>
Wed, 2 Mar 2016 16:53:22 +0000 (08:53 -0800)
commite27456a43c96648e05be746870124d14ff479fcb
treed7d0f3101694428ddcfe2651477d0a00208fcc70
parent8b8f36fc49b88ed369523730a4f1f26bb2094a75
4f gradient interval builder cleanup

Untangle the builder, for hopefully improved readability.

R=reed@google.com,mtklein@google.com,herb@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1753853002

Review URL: https://codereview.chromium.org/1753853002
src/effects/gradients/Sk4fGradientBase.cpp
src/effects/gradients/Sk4fGradientBase.h