Initial SIMD demos life and earth for PNaCl.

native_client_sdk/src/examples/demo/voronoi/example.js

Index: native_client_sdk/src/examples/demo/voronoi/example.js
diff --git a/native_client_sdk/src/examples/demo/voronoi/example.js b/native_client_sdk/src/examples/demo/voronoi/example.js
index 180783114168a6043d91ca9cc28fb27cdd558cdc..53993ca5199c62a0ed7db850caaccf08bc9ae091 100644
--- a/native_client_sdk/src/examples/demo/voronoi/example.js
+++ b/native_client_sdk/src/examples/demo/voronoi/example.js
@@ -37,7 +37,7 @@ function attachListeners() {
     document.getElementById('radio' + i).addEventListener('click',
         postThreadFunc(threads[i]));
   }
-  document.getElementById('pointRange').addEventListener('change',
+  document.getElementById('pointRange').addEventListener('input',
     function() {
       var value = parseFloat(document.getElementById('pointRange').value);
       common.naclModule.postMessage({'message' : 'set_points',