Move to Chromium for JS tests

karma.conf.js

@@ -60,7 +60,7 @@ module.exports = function(config) {
 
     // start these browsers
     // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
-    browsers: ["Firefox"],
+    browsers: ["Chromium"],
 
     // Continuous Integration mode
     // if true, Karma captures browsers, runs the tests and exits

package.json

@@ -9,9 +9,10 @@
   "dependencies": {
     "jasmine-core": "^2.6.4",
     "karma": "^3.1.4",
+    "karma-chrome-launcher": "^3.1.0",
     "karma-coverage": "^1.1.2",
-    "karma-jasmine": "^1.1.0",
     "karma-firefox-launcher": "^1.2.0",
+    "karma-jasmine": "^1.1.0",
     "karma-log-reporter": "0.0.4"
   },
   "scripts": {