Move bounds to GrBatch

gm/convexpolyeffect.cpp

Index: gm/convexpolyeffect.cpp
diff --git a/gm/convexpolyeffect.cpp b/gm/convexpolyeffect.cpp
index 294de5537ff64618bee8ea822f63f708533d7cd3..859b7b5f5c842a9eca9607d9e3eece7dac0586b4 100644
--- a/gm/convexpolyeffect.cpp
+++ b/gm/convexpolyeffect.cpp
@@ -211,7 +211,7 @@ protected:
 
                 SkAutoTUnref<GrBatch> batch(ConvexPolyTestBatch::Create(gp, geometry));
 
-                tt.target()->drawBatch(&pipelineBuilder, batch, NULL);
+                tt.target()->drawBatch(&pipelineBuilder, batch);
 
                 x += SkScalarCeilToScalar(path->getBounds().width() + 10.f);
             }
@@ -260,7 +260,7 @@ protected:
 
                 SkAutoTUnref<GrBatch> batch(ConvexPolyTestBatch::Create(gp, geometry));
 
-                tt.target()->drawBatch(&pipelineBuilder, batch, NULL);
+                tt.target()->drawBatch(&pipelineBuilder, batch);
 
                 x += SkScalarCeilToScalar(rect.width() + 10.f);
             }