Switch to window.[request|cancel]AnimationFrame for consistency

Author: rreusser

src/plot_api/plot_api.js

@@ -2557,7 +2557,7 @@ Plotly.animate = function(gd, frameOrGroupNameOrFrameList, animationOpts) {
         }
 
         function stopAnimationLoop() {
-            cancelAnimationFrame(trans._animationRaf);
+            window.cancelAnimationFrame(trans._animationRaf);
             trans._animationRaf = null;
         }
 
@@ -2611,7 +2611,7 @@ Plotly.animate = function(gd, frameOrGroupNameOrFrameList, animationOpts) {
                     nextFrame();
                 }
 
-                trans._animationRaf = requestAnimationFrame(doFrame);
+                trans._animationRaf = window.requestAnimationFrame(doFrame);
             };
 
             return doFrame();

src/plots/cartesian/transition_axes.js

@@ -280,7 +280,7 @@ module.exports = function transitionAxes(gd, newLayout, transitionOpts, makeOnCo
     var easeFn = d3.ease(transitionOpts.easing);
 
     gd._transitionData._interruptCallbacks.push(function() {
-        cancelAnimationFrame(raf);
+        window.cancelAnimationFrame(raf);
         raf = null;
         return transitionInterrupt();
     });
@@ -297,14 +297,14 @@ module.exports = function transitionAxes(gd, newLayout, transitionOpts, makeOnCo
 
         if(t2 - t1 > transitionOpts.duration) {
             transitionComplete();
-            raf = cancelAnimationFrame(doFrame);
+            raf = window.cancelAnimationFrame(doFrame);
         } else {
-            raf = requestAnimationFrame(doFrame);
+            raf = window.requestAnimationFrame(doFrame);
         }
     }
 
     t1 = Date.now();
-    raf = requestAnimationFrame(doFrame);
+    raf = window.requestAnimationFrame(doFrame);
 
     return Promise.resolve();
 };