refactor: change provide(...) for {provide: ...}

- provide() is deprecated,
- {} syntax is required by the offline compiler

modules/benchpress/benchpress.ts

@@ -1,4 +1,4 @@
-import {bind, provide} from '@angular/core/src/di';
+import {bind} from '@angular/core/src/di';
 import {Options} from './common';
 
 export * from './common';
@@ -11,7 +11,7 @@ var fs = require('fs');
 // find another way...
 // Note: Can't do the `require` call in a facade as it can't be loaded into the browser
 // for our unit tests via karma.
-Options.DEFAULT_PROVIDERS.push(bind(Options.WRITE_FILE).toValue(writeFile));
+Options.DEFAULT_PROVIDERS.push({provide: Options.WRITE_FILE, useValue: writeFile});
 
 function writeFile(filename, content): Promise<any> {
   return new Promise(function(resolve, reject) {