CB-13384: (browser) Added deprecation of video.src compatibility (#288)

* CB-13384: (browser) Added deprecation of video.src compatibility

* CB-13384: Updated to reflect property detection rather than deprecation exception.

Author: mvandervliet

src/browser/CameraProxy.js

@@ -102,9 +102,12 @@ function capture (success, errorCallback, opts) {
 
     var successCallback = function (stream) {
         localMediaStream = stream;
-        video.src = window.URL.createObjectURL(localMediaStream);
+        if ('srcObject' in video) {
+            video.srcObject = localMediaStream;
+        } else {
+            video.src = window.URL.createObjectURL(localMediaStream);
+        }
         video.play();
-
         document.body.appendChild(parent);
     };