k1 fix

TBR=
NOTREECHECKS=True
BUG=skia:

Review URL: https://codereview.chromium.org/952973002

diff --git a/src/gpu/GrDefaultPathRenderer.cpp b/src/gpu/GrDefaultPathRenderer.cpp
index 792b76c..e4f54cc 100644 (file)
--- a/src/gpu/GrDefaultPathRenderer.cpp
+++ b/src/gpu/GrDefaultPathRenderer.cpp
@@ -231,7 +231,7 @@ public:
         out->setKnownFourComponents(fGeoData[0].fColor);
     }
     void getInvariantOutputCoverage(GrInitInvariantOutput* out) const SK_OVERRIDE {
-        out->setUnknownSingleComponent();
+        out->setKnownSingleComponent(this->coverage());
     }
 
     void initBatchTracker(const GrPipelineInfo& init) SK_OVERRIDE {