chore(windows): fix the JS e2e/benchmark tasks

Author: marclaval

tools/broccoli/trees/browser_tree.ts

@@ -147,7 +147,9 @@ module.exports = function makeBrowserTree(options, destinationPath) {
 
  var scriptPathPatternReplacement = {
  match: '@@FILENAME_NO_EXT',
- replacement: function(replacement, relativePath) { return relativePath.replace(/\.\w+$/, ''); }
+ replacement: function(replacement, relativePath) {
+ return relativePath.replace(/\.\w+$/, '').replace(/\\/g, '/');
+ }
  };
 
  var htmlTree = new Funnel(modulesTree, {include: ['*/src/**/*.html'], destDir: '/'});