Fix deprecated names

Change-Id: I40756339e3ef61f05da2b0df510318ff4329c8ea
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/275999
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Commit-Queue: Nathaniel Nifong <nifong@google.com>
diff --git a/modules/canvaskit/interface.js b/modules/canvaskit/interface.js
index 815335b..15a2fd5 100644
--- a/modules/canvaskit/interface.js
+++ b/modules/canvaskit/interface.js
@@ -1146,10 +1146,10 @@
   }
 
   // temporary support for deprecated names.
-  CanvasKit.MakeSkDashPathEffect = CanvasKit.SkPathEffect.prototype.MakeDash;
-  CanvasKit.MakeLinearGradientShader = CanvasKit.SkShader.prototype.MakeLinearGradient;
-  CanvasKit.MakeRadialGradientShader = CanvasKit.SkShader.prototype.MakeRadialGradient;
-  CanvasKit.MakeTwoPointConicalGradientShader = CanvasKit.SkShader.prototype.MakeTwoPointConicalGradient;
+  CanvasKit.MakeSkDashPathEffect = CanvasKit.SkPathEffect.MakeDash;
+  CanvasKit.MakeLinearGradientShader = CanvasKit.SkShader.MakeLinearGradient;
+  CanvasKit.MakeRadialGradientShader = CanvasKit.SkShader.MakeRadialGradient;
+  CanvasKit.MakeTwoPointConicalGradientShader = CanvasKit.SkShader.MakeTwoPointConicalGradient;
 
   // Run through the JS files that are added at compile time.
   if (CanvasKit._extraInitializations) {