1 files changed, 3 insertions, 0 deletions
diff --git a/dm/DMSrcSink.h b/dm/DMSrcSink.h
index 5ba11e57be..d98b4a093d 100644
--- a/dm/DMSrcSink.h
+++ b/dm/DMSrcSink.h
@@ -433,6 +433,9 @@ class ThreadedSink : public RasterSink {
 public:
     explicit ThreadedSink(SkColorType, sk_sp<SkColorSpace> = nullptr);
     Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const override;
+    SinkFlags flags() const override {
+        return SinkFlags{ SinkFlags::kRaster, SinkFlags::kIndirect };
+    }
 
 private:
     std::unique_ptr<SkExecutor> fExecutor;