Simplify GrDrawBatch uploads and token uage.

src/gpu/batches/GrAAStrokeRectBatch.cpp

Index: src/gpu/batches/GrAAStrokeRectBatch.cpp
diff --git a/src/gpu/batches/GrAAStrokeRectBatch.cpp b/src/gpu/batches/GrAAStrokeRectBatch.cpp
index 90f81657621879035744da839b6ae456af08b451..e4c40624cf18fdf7e894a942ae71304a175b88ec 100644
--- a/src/gpu/batches/GrAAStrokeRectBatch.cpp
+++ b/src/gpu/batches/GrAAStrokeRectBatch.cpp
@@ -192,8 +192,6 @@ void AAStrokeRectBatch::onPrepareDraws(Target* target) const {
         return;
     }
 
-    target->initDraw(gp);
-
     size_t vertexStride = gp->getVertexStride();
 
     SkASSERT(canTweakAlphaForCoverage ?
@@ -231,7 +229,7 @@ void AAStrokeRectBatch::onPrepareDraws(Target* target) const {
                                            args.fDegenerate,
                                            canTweakAlphaForCoverage);
     }
-    helper.recordDraw(target);
+    helper.recordDraw(target, gp);
 }
 
 const GrBuffer* AAStrokeRectBatch::GetIndexBuffer(GrResourceProvider* resourceProvider,