Revert of Skia roll 30e6e2a:373dd9b (https://codereview.chromium.org/346823002/)
Revert of Skia roll 30e6e2a:373dd9b (https://codereview.chromium.org/346823002/)

Reason for revert:
I believe this breaks the layout test svg/filters/big-sized-filter-2.svg.  It's misrendering / crashing on all platforms:

http://test-results.appspot.com/dashboards/flakiness_dashboard.html#group=%40ToT%20Chromium&showExpectations=true&tests=svg%2Ffilters%2Fbig-sized-filter-2.svg

Original issue's description:
> Skia roll 30e6e2a:373dd9b
> 
> https://skia.googlesource.com/skia/+log/30e6e2af14e84216b1c113fd7500d0822bc81daa..373dd9b52f88158edd1e24419e6d937efaf59d55
> 
> CQ_EXTRA_TRYBOTS=tryserver.chromium:linux_layout_rel
> TBR=reed@google.com
> BUG=
> 
> Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=278426

TBR=reed@google.com,skia-deps-roller@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=

Review URL: https://codereview.chromium.org/343953003

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@278455 0039d316-1c4b-4281-b951-d872f2087c98

mohamed--abdel-maksoud/chromium.src,littlstar/chromium.src,bright-sparks/chromium-spacewalk,PeterWangIntel/chromium-crosswalk,fujunwei/chromium-crosswalk,Jonekee/chromium.src,littlstar/chromium.src,PeterWangIntel/chromium-crosswalk,dushu1203/chromium.src,Jonekee/chromium.src,Pluto-tv/chromium-crosswalk,PeterWangIntel/chromium-crosswalk,fujunwei/chromium-crosswalk,fujunwei/chromium-crosswalk,ltilve/chromium,chuan9/chromium-crosswalk,PeterWangIntel/chromium-crosswalk,ondra-novak/chromium.src,krieger-od/nwjs_chromium.src,Jonekee/chromium.src,mohamed--abdel-maksoud/chromium.src,TheTypoMaster/chromium-crosswalk,chuan9/chromium-crosswalk,bright-sparks/chromium-spacewalk,axinging/chromium-crosswalk,krieger-od/nwjs_chromium.src,axinging/chromium-crosswalk,crosswalk-project/chromium-crosswalk-efl,Just-D/chromium-1,bright-sparks/chromium-spacewalk,TheTypoMaster/chromium-crosswalk,TheTypoMaster/chromium-crosswalk,M4sse/chromium.src,fujunwei/chromium-crosswalk,dushu1203/chromium.src,fujunwei/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,markYoungH/chromium.src,hgl888/chromium-crosswalk,Jonekee/chromium.src,Just-D/chromium-1,ondra-novak/chromium.src,M4sse/chromium.src,PeterWangIntel/chromium-crosswalk,hgl888/chromium-crosswalk-efl,Chilledheart/chromium,Pluto-tv/chromium-crosswalk,hgl888/chromium-crosswalk,littlstar/chromium.src,littlstar/chromium.src,M4sse/chromium.src,markYoungH/chromium.src,Jonekee/chromium.src,Pluto-tv/chromium-crosswalk,ondra-novak/chromium.src,Chilledheart/chromium,mohamed--abdel-maksoud/chromium.src,PeterWangIntel/chromium-crosswalk,Chilledheart/chromium,crosswalk-project/chromium-crosswalk-efl,hgl888/chromium-crosswalk-efl,Chilledheart/chromium,Just-D/chromium-1,axinging/chromium-crosswalk,crosswalk-project/chromium-crosswalk-efl,axinging/chromium-crosswalk,PeterWangIntel/chromium-crosswalk,Fireblend/chromium-crosswalk,Chilledheart/chromium,jaruba/chromium.src,Just-D/chromium-1,dushu1203/chromium.src,hgl888/chromium-crosswalk-efl,dushu1203/chromium.src,dushu1203/chromium.src,Pluto-tv/chromium-crosswalk,chuan9/chromium-crosswalk,hgl888/chromium-crosswalk,Chilledheart/chromium,mohamed--abdel-maksoud/chromium.src,ondra-novak/chromium.src,M4sse/chromium.src,Pluto-tv/chromium-crosswalk,Chilledheart/chromium,Jonekee/chromium.src,markYoungH/chromium.src,krieger-od/nwjs_chromium.src,dednal/chromium.src,Pluto-tv/chromium-crosswalk,Jonekee/chromium.src,Pluto-tv/chromium-crosswalk,Just-D/chromium-1,markYoungH/chromium.src,axinging/chromium-crosswalk,krieger-od/nwjs_chromium.src,jaruba/chromium.src,jaruba/chromium.src,TheTypoMaster/chromium-crosswalk,Jonekee/chromium.src,dushu1203/chromium.src,krieger-od/nwjs_chromium.src,Chilledheart/chromium,ltilve/chromium,TheTypoMaster/chromium-crosswalk,TheTypoMaster/chromium-crosswalk,crosswalk-project/chromium-crosswalk-efl,ondra-novak/chromium.src,Fireblend/chromium-crosswalk,chuan9/chromium-crosswalk,jaruba/chromium.src,fujunwei/chromium-crosswalk,markYoungH/chromium.src,jaruba/chromium.src,dushu1203/chromium.src,jaruba/chromium.src,jaruba/chromium.src,Pluto-tv/chromium-crosswalk,M4sse/chromium.src,hgl888/chromium-crosswalk-efl,TheTypoMaster/chromium-crosswalk,hgl888/chromium-crosswalk-efl,axinging/chromium-crosswalk,krieger-od/nwjs_chromium.src,Fireblend/chromium-crosswalk,littlstar/chromium.src,dushu1203/chromium.src,axinging/chromium-crosswalk,hgl888/chromium-crosswalk-efl,M4sse/chromium.src,dednal/chromium.src,M4sse/chromium.src,markYoungH/chromium.src,Jonekee/chromium.src,Jonekee/chromium.src,dednal/chromium.src,Fireblend/chromium-crosswalk,ltilve/chromium,jaruba/chromium.src,dednal/chromium.src,crosswalk-project/chromium-crosswalk-efl,bright-sparks/chromium-spacewalk,chuan9/chromium-crosswalk,ltilve/chromium,mohamed--abdel-maksoud/chromium.src,ltilve/chromium,Just-D/chromium-1,hgl888/chromium-crosswalk-efl,krieger-od/nwjs_chromium.src,PeterWangIntel/chromium-crosswalk,dushu1203/chromium.src,dushu1203/chromium.src,crosswalk-project/chromium-crosswalk-efl,axinging/chromium-crosswalk,fujunwei/chromium-crosswalk,krieger-od/nwjs_chromium.src,Just-D/chromium-1,markYoungH/chromium.src,crosswalk-project/chromium-crosswalk-efl,M4sse/chromium.src,mohamed--abdel-maksoud/chromium.src,M4sse/chromium.src,hgl888/chromium-crosswalk-efl,Chilledheart/chromium,hgl888/chromium-crosswalk,axinging/chromium-crosswalk,ltilve/chromium,fujunwei/chromium-crosswalk,bright-sparks/chromium-spacewalk,TheTypoMaster/chromium-crosswalk,dushu1203/chromium.src,ltilve/chromium,dednal/chromium.src,ltilve/chromium,krieger-od/nwjs_chromium.src,hgl888/chromium-crosswalk-efl,crosswalk-project/chromium-crosswalk-efl,jaruba/chromium.src,mohamed--abdel-maksoud/chromium.src,krieger-od/nwjs_chromium.src,dednal/chromium.src,PeterWangIntel/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,Fireblend/chromium-crosswalk,Just-D/chromium-1,ondra-novak/chromium.src,littlstar/chromium.src,littlstar/chromium.src,Fireblend/chromium-crosswalk,crosswalk-project/chromium-crosswalk-efl,Pluto-tv/chromium-crosswalk,ondra-novak/chromium.src,ondra-novak/chromium.src,Fireblend/chromium-crosswalk,Fireblend/chromium-crosswalk,dednal/chromium.src,jaruba/chromium.src,bright-sparks/chromium-spacewalk,hgl888/chromium-crosswalk,axinging/chromium-crosswalk,Fireblend/chromium-crosswalk,TheTypoMaster/chromium-crosswalk,chuan9/chromium-crosswalk,hgl888/chromium-crosswalk,markYoungH/chromium.src,markYoungH/chromium.src,chuan9/chromium-crosswalk,dednal/chromium.src,dednal/chromium.src,fujunwei/chromium-crosswalk,chuan9/chromium-crosswalk,mohamed--abdel-maksoud/chromium.src,mohamed--abdel-maksoud/chromium.src,Jonekee/chromium.src,chuan9/chromium-crosswalk,axinging/chromium-crosswalk,ondra-novak/chromium.src,bright-sparks/chromium-spacewalk,M4sse/chromium.src,ltilve/chromium,markYoungH/chromium.src,dednal/chromium.src,littlstar/chromium.src,markYoungH/chromium.src,hgl888/chromium-crosswalk-efl,bright-sparks/chromium-spacewalk,hgl888/chromium-crosswalk,M4sse/chromium.src,jaruba/chromium.src,hgl888/chromium-crosswalk,krieger-od/nwjs_chromium.src,Just-D/chromium-1,dednal/chromium.src,hgl888/chromium-crosswalk,bright-sparks/chromium-spacewalk