[SVGDom] Add opacity support
authorfmalita <fmalita@chromium.org>
Mon, 15 Aug 2016 19:45:11 +0000 (12:45 -0700)
committerCommit bot <commit-bot@chromium.org>
Mon, 15 Aug 2016 19:45:11 +0000 (12:45 -0700)
commit6fb0648c35aead138e65133c031d2b4fe5c8f0c7
tree20dc5450da40f37e1e68e1ade072ee81c456939a
parentd39430d0574513438b5831947052353290204a06
[SVGDom] Add opacity support

Group opacity support.  Unlike the other presentation attributes we
support thus far, group opacity is not inherited.

R=robertphillips@google.com,stephana@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2246943002

Review-Url: https://codereview.chromium.org/2246943002
experimental/svg/model/SkSVGAttribute.h
experimental/svg/model/SkSVGDOM.cpp
experimental/svg/model/SkSVGNode.cpp
experimental/svg/model/SkSVGNode.h
experimental/svg/model/SkSVGRenderContext.cpp
infra/bots/recipes/swarm_test.py