Update SkImageFilter's cache to handle SkSpecialImages and add unit test
authorrobertphillips <robertphillips@google.com>
Fri, 19 Feb 2016 16:19:40 +0000 (08:19 -0800)
committerCommit bot <commit-bot@chromium.org>
Fri, 19 Feb 2016 16:19:40 +0000 (08:19 -0800)
commitdf7bb471e5455dece2784a970d9ae50d3ab0ca75
tree5f7e78abca95a71cbf8e62c4ea18edeac10343ff
parent449f7fcf7088bb67b86729bd4675a72c7580c443
Update SkImageFilter's cache to handle SkSpecialImages and add unit test

This is calved off of: https://codereview.chromium.org/1695823002/ (Get OffsetImageFilter really working with SkSpecialImages)

GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1709263002
TBR=bsalomon@google.com

Review URL: https://codereview.chromium.org/1709263002
gyp/core.gypi
include/core/SkImageFilter.h
src/core/SkImageFilter.cpp
src/core/SkImageFilterCacheKey.h [new file with mode: 0644]
src/core/SkSpecialImage.h
tests/ImageFilterCacheTest.cpp [new file with mode: 0644]