call drawRect to try GrAARectRenderer if the path is a rect

src/utils/SkDeferredCanvas.cpp

Index: src/utils/SkDeferredCanvas.cpp
diff --git a/src/utils/SkDeferredCanvas.cpp b/src/utils/SkDeferredCanvas.cpp
index ce5eb5e6abe349d5a88e06939b9582d1d48cbec9..bc00ab00d384896f35e6834a61bdf26dc2b2ae38 100644
--- a/src/utils/SkDeferredCanvas.cpp
+++ b/src/utils/SkDeferredCanvas.cpp
@@ -846,7 +846,7 @@ void SkDeferredCanvas::drawOval(const SkRect& rect, const SkPaint& paint) {
     this->recordedDrawCommand();
 }
 
-void SkDeferredCanvas::drawRect(const SkRect& rect, const SkPaint& paint) {
+void SkDeferredCanvas::onDrawRect(const SkRect& rect, const SkPaint& paint) {
     if (fDeferredDrawing && this->isFullFrame(&rect, &paint) &&
         isPaintOpaque(&paint)) {
         this->getDeferredDevice()->skipPendingCommands();
@@ -869,7 +869,7 @@ void SkDeferredCanvas::drawRRect(const SkRRect& rrect, const SkPaint& paint) {
     }
 }
 
-void SkDeferredCanvas::drawPath(const SkPath& path, const SkPaint& paint) {
+void SkDeferredCanvas::onDrawPath(const SkPath& path, const SkPaint& paint) {
     AutoImmediateDrawIfNeeded autoDraw(*this, &paint);
     this->drawingCanvas()->drawPath(path, paint);
     this->recordedDrawCommand();