Revert of Redo Tiling

src/core/SkLinearBitmapPipeline.h

Index: src/core/SkLinearBitmapPipeline.h
diff --git a/src/core/SkLinearBitmapPipeline.h b/src/core/SkLinearBitmapPipeline.h
index 91b573df5d8c5a95de93ff3b31a5c82741633c57..b0f7e9dd206c0d085418c42e28bc5fbe5de630e2 100644
--- a/src/core/SkLinearBitmapPipeline.h
+++ b/src/core/SkLinearBitmapPipeline.h
@@ -133,9 +133,9 @@
     // These values were generated by the assert above in Stage::init{Sink|Stage}.
     using MatrixStage  = Stage<PointProcessorInterface,    160, PointProcessorInterface>;
     using TileStage    = Stage<PointProcessorInterface,    160, SampleProcessorInterface>;
-    using SampleStage  = Stage<SampleProcessorInterface,   160, BlendProcessorInterface>;
+    using SampleStage  = Stage<SampleProcessorInterface,   100, BlendProcessorInterface>;
     using BlenderStage = Stage<BlendProcessorInterface,     40>;
-    using Accessor     = PolyMemory<PixelAccessorInterface, 64>;
+    using Accessor     = PolyMemory<PixelAccessorInterface, 48>;
 
 private:
     PointProcessorInterface* fFirstStage;