Fix bug of passing DrawType::kColor instead of kStencilAndColor

Change-Id: Ifda6580f9a118b2cdbf0621748e3c895de81112a
Reviewed-on: https://skia-review.googlesource.com/5729
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
diff --git a/src/gpu/GrRenderTargetContext.cpp b/src/gpu/GrRenderTargetContext.cpp
index 0a49dd3..76a116a 100644
--- a/src/gpu/GrRenderTargetContext.cpp
+++ b/src/gpu/GrRenderTargetContext.cpp
@@ -1463,7 +1463,7 @@
 
     // Don't allow the SW renderer
     GrPathRenderer* pr = fRenderTargetContext->fDrawingManager->getPathRenderer(
-            canDrawArgs, false, GrPathRendererChain::DrawType::kColor);
+            canDrawArgs, false, GrPathRendererChain::DrawType::kStencilAndColor);
     if (!pr) {
         return false;
     }