More Unref GrXPFactory.

src/gpu/batches/GrStencilAndCoverPathRenderer.cpp

Index: src/gpu/batches/GrStencilAndCoverPathRenderer.cpp
diff --git a/src/gpu/batches/GrStencilAndCoverPathRenderer.cpp b/src/gpu/batches/GrStencilAndCoverPathRenderer.cpp
index e43d05c09815ca2c995b1a96f0509bc35c6c06d3..314e6c26497f11e0bd50aff9a9427f041ccbbb40 100644
--- a/src/gpu/batches/GrStencilAndCoverPathRenderer.cpp
+++ b/src/gpu/batches/GrStencilAndCoverPathRenderer.cpp
@@ -71,7 +71,7 @@ void GrStencilAndCoverPathRenderer::onStencilPath(const StencilPathArgs& args) {
                               "GrStencilAndCoverPathRenderer::onStencilPath");
 
     GrPaint paint;
-    paint.setXPFactory(GrDisableColorXPFactory::Create());
+    SkSafeUnref(paint.setXPFactory(GrDisableColorXPFactory::Create()));
     paint.setAntiAlias(args.fIsAA);
 
     GrPipelineBuilder pipelineBuilder(paint, args.fDrawContext->isUnifiedMultisampled());