SkV8Sample: Now with Path2D and Path2DBuilder.

experimental/SkV8Example/js/sample.js

 /**
  * @fileoverview Sample onDraw script for use with SkV8Example.
  */
 var onDraw = function(){
-  var tick = 0;
-  var p = new Path2D();
-  p.rect(0, 0, 200, 200);
+  var ticks = 0;
+  var b = new Path2DBuilder();
+  b.rect(0, 0, 200, 200);
+  var p = b.finalize();
 
   function f(context) {
-    tick += 0.1;
+    ticks += 1;
 
     context.translate(context.width/2, context.height/2);
-    context.rotate(tick);
+    context.rotate(ticks/10);
     context.drawPath(p);
+
+    inval();
   };
+
+  function onTimeout() {
+      console.log(ticks);
+      ticks = 0;
+      setTimeout(onTimeout, 1000);
+  }
+  setTimeout(onTimeout, 1000);
+
   return f;
 }();
 
-function onTimeout() {
-  inval();
-  print(setTimeout(onTimeout, 33));
-}
-
-setTimeout(onTimeout, 33);