Added test execution in Chromium.

This adds capturing and executing tests in the Chromium browser.
It is already supported in infra.

Change-Id: I4d18da18f9b93dc057cbe71667c5871e8210c50d

karma-unit.conf.js

@@ -25,11 +25,12 @@ module.exports = function (config) {
 
     frameworks: ['jasmine'],
 
-    browsers: [ 'PhantomJS'],
+    browsers: [ 'PhantomJS', 'Chrome'],
 
     plugins: [
       'karma-jasmine',
       'karma-phantomjs-launcher',
+      'karma-chrome-launcher',
       'karma-ng-html2js-preprocessor'
     ],
 

package.json

@@ -13,7 +13,7 @@
     "grunt-env": "0.4.1",
     "grunt-eslint": "7.0.1",
     "grunt-html2js": "0.2.9",
-    "grunt-karma": "0.9.0",
+    "grunt-karma": "0.10.1",
     "grunt-open": "0.2.3",
     "grunt-protractor-runner": "1.1.4",
     "grunt-shell": "1.1.1",
@@ -24,7 +24,7 @@
     "grunt-karma": "0.10.1",
     "jasmine-core": "^2.2.0",
     "karma": "0.12.31",
-    "karma-chrome-launcher": "0.1.7",
+    "karma-chrome-launcher": "0.1.12",
     "karma-cli": "0.0.4",
     "karma-jasmine": "0.3.5",
     "karma-phantomjs-launcher": "0.1.4",