Updating webvr-polyfill because of breaking change on DeviceMotionEve…

…nt.rotationRate

package.json

@@ -43,7 +43,7 @@
     "style-attr": "^1.0.2",
     "three": "^0.87.0",
     "three-bmfont-text": "^2.1.0",
-    "webvr-polyfill": "^0.10.3"
+    "webvr-polyfill": "0.10.3"
   },
   "devDependencies": {
     "browserify": "^13.1.0",

src/index.js

@@ -26,23 +26,20 @@ window.Promise = window.Promise || require('promise-polyfill');
 // Check before the polyfill runs.
 window.hasNativeWebVRImplementation = !!window.navigator.getVRDisplays || !!window.navigator.getVRDevices;
 
-window.WebVRConfig = window.WebVRConfig || {
+// WebVR polyfill
+var WebVRPolyfill = require('webvr-polyfill');
+window.webvrpolyfill = new WebVRPolyfill({
   BUFFER_SCALE: 1,
   CARDBOARD_UI_DISABLED: true,
-  ROTATE_INSTRUCTIONS_DISABLED: true,
-  TOUCH_PANNER_DISABLED: true,
-  MOUSE_KEYBOARD_CONTROLS_DISABLED: true
-};
+  ROTATE_INSTRUCTIONS_DISABLED: true
+});
 
 // Workaround for iOS Safari canvas sizing issues in stereo (webvr-polyfill/issues/102).
 // Only for iOS on versions older than 10.
 if (utils.device.isIOSOlderThan10(window.navigator.userAgent)) {
   window.WebVRConfig.BUFFER_SCALE = 1 / window.devicePixelRatio;
 }
 
-// WebVR polyfill
-require('webvr-polyfill');
-
 require('present'); // Polyfill `performance.now()`.
 
 // CSS.