Add SkRasterPipeline blitter.

src/core/SkRasterPipelineBlitter.h

Index: src/core/SkRasterPipelineBlitter.h
diff --git a/src/core/SkRasterPipelineBlitter.h b/src/core/SkRasterPipelineBlitter.h
new file mode 100644
index 0000000000000000000000000000000000000000..0e767c047fc8393593d542fd9a7f627acfc7ff32
--- /dev/null
+++ b/src/core/SkRasterPipelineBlitter.h
@@ -0,0 +1,17 @@
+/*
+ * Copyright 2016 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef SkRasterPipelineBlitter_DEFINED
+#define SkRasterPipelineBlitter_DEFINED
+
+#include "SkBlitter.h"
+#include <memory>
+
+// Returns nullptr if no SkRasterPipeline blitter can be constructed for this paint.
+std::unique_ptr<SkBlitter> SkCreateRasterPipelineBlitter(const SkPixmap&, const SkPaint&);

[reed1, 2016/07/20 13:09:59]

Could just add this declaration to SkCoreBlitters.h

[mtklein, 2016/07/20 13:29:03]

Done.

+
+#endif//SkRasterPipelineBlitter_DEFINED