fix(benchmarks): update react and polymer benchmarks and get tree update numbers for all of the benchmarks as well.

Closes #4709

modules/upgrade/test/integration_spec.ts

@@ -404,6 +404,7 @@ export function main() {
                bindToController: true,
                template: '{{ctl.status}}',
                require: 'ng1',
+               controllerAs: 'ctrl',
                controller: Class({constructor: function() { this.status = 'WORKS'; }}),
                link: function(scope, element, attrs, linkController) {
                  expect(scope.$root).toEqual($rootScope);
@@ -442,6 +443,7 @@ export function main() {
                bindToController: true,
                template: '{{parent.parent}}:{{ng1.status}}',
                require: ['ng1', '^parent', '?^^notFound'],
+               controllerAs: 'ctrl',
                controller: Class({constructor: function() { this.status = 'WORKS'; }}),
                link: function(scope, element, attrs, linkControllers) {
                  expect(linkControllers[0].status).toEqual('WORKS');