Switch DDL rendering to be a Via in DM

This will let us also render the GMs via DDLs.

Change-Id: I866a5af66d737473f4760dbc9d45053460c42e6e
Reviewed-on: https://skia-review.googlesource.com/116021
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/dm/DMSrcSink.h b/dm/DMSrcSink.h
index 87495a1f81..752ca288a7 100644
--- a/dm/DMSrcSink.h
+++ b/dm/DMSrcSink.h
@@ -537,6 +537,17 @@ private:
     std::unique_ptr<SkBBHFactory> fFactory;
 };
 
+class ViaDDL : public Via {
+public:
+    ViaDDL(int numDivisions, Sink* sink);
+    Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const override;
+private:
+    class PromiseImageHelper;
+    class TileData;
+
+    const int fNumDivisions;
+};
+
 class ViaSVG : public Via {
 public:
     explicit ViaSVG(Sink* sink) : Via(sink) {}