chore(benchpress): add browserify bundling

Use browserify to bundle benchpress and its dependencies.

modules/angular2/src/test_lib/perf_util.ts

@@ -1,6 +1,8 @@
 export {verifyNoBrowserErrors} from './e2e_util';
 
-import {bind, Options} from 'benchpress/benchpress';
+var benchpress = global['benchpress'];
+var bind = benchpress.bind;
+var Options = benchpress.Options;
 
 export function runClickBenchmark(config) {
   var buttons = config.buttons.map(function(selector) { return $(selector); });

modules/benchpress/index.ts

@@ -1,2 +1,6 @@
-require(require('traceur').RUNTIME_PATH);
+require('reflect-metadata');
+require('traceur/bin/traceur-runtime');
 module.exports = require('./benchpress.js');
+// when bundling benchpress to one file, this is used
+// for getting exports out of browserify's scope.
+global.__benchpressExports = module.exports;

modules/benchpress/package.json

@@ -11,9 +11,9 @@
     "angular2": "<%= packageJson.version %>",
     "firefox-profile": "<%= packageJson.devDependencies['firefox-profile'] %>",
     "jpm": "<%= packageJson.devDependencies.jpm %>",
-    "rtts_assert": "<%= packageJson.version %>",
     "traceur": "<%= packageJson.dependencies.traceur %>",
-    "selenium-webdriver": "<%= packageJson.dependencies['selenium-webdriver'] %>"
+    "selenium-webdriver": "<%= packageJson.dependencies['selenium-webdriver'] %>",
+    "reflect-metadata": "<%= packageJson.dependencies['reflect-metadata'] %>"
   },
   "devDependencies": <%= JSON.stringify(packageJson.devDependencies) %>
 }