Implement support for mixed sampled render targets

src/gpu/effects/GrDashingEffect.cpp

Index: src/gpu/effects/GrDashingEffect.cpp
diff --git a/src/gpu/effects/GrDashingEffect.cpp b/src/gpu/effects/GrDashingEffect.cpp
index ad6f70d96dd43ad59cdbbd6bd7697f73c82a316d..186cc417eed2dce672392eba72908b718b31e85a 100644
--- a/src/gpu/effects/GrDashingEffect.cpp
+++ b/src/gpu/effects/GrDashingEffect.cpp
@@ -734,7 +734,7 @@ bool GrDashingEffect::DrawDashLine(GrDrawTarget* target,
                                    const SkMatrix& viewMatrix, const SkPoint pts[2],
                                    bool useAA, const GrStrokeInfo& strokeInfo) {
     SkAutoTUnref<GrBatch> batch(create_batch(color, viewMatrix, pts, useAA, strokeInfo,
-                                             pipelineBuilder->getRenderTarget()->isMultisampled()));
+                                    pipelineBuilder->getRenderTarget()->isUnifiedMultisampled()));
     if (!batch) {
         return false;
     }