Change drawPicture calls to playback to avoid culling

cc/paint/paint_canvas.h

Index: cc/paint/paint_canvas.h
diff --git a/cc/paint/paint_canvas.h b/cc/paint/paint_canvas.h
index cae112e57e9951ea7f468c5c79f9a02e24e85f2c..23212c57cec3f2bf6bc7402c00518956c24664ea 100644
--- a/cc/paint/paint_canvas.h
+++ b/cc/paint/paint_canvas.h
@@ -196,6 +196,10 @@ class CC_PAINT_EXPORT PaintCanvas {
   virtual void AnnotateNamedDestination(const SkPoint& point, SkData* data) = 0;
   virtual void AnnotateLinkToDestination(const SkRect& rect, SkData* data) = 0;
 
+  // TODO(enne): maybe this should live on PaintRecord, but that's not
+  // possible when PaintRecord is a typedef.
+  virtual void PlaybackPaintRecord(sk_sp<const PaintRecord> record) = 0;
+
  protected:
   friend class PaintSurface;
   friend class PaintRecorder;