Add js-perf-test benchmark for generators.

test/js-perf-test/Generators/run.js

Index: test/js-perf-test/Generators/run.js
diff --git a/test/js-perf-test/PropertyQueries/run.js b/test/js-perf-test/Generators/run.js
similarity index 86%
copy from test/js-perf-test/PropertyQueries/run.js
copy to test/js-perf-test/Generators/run.js
index d98c366276949c542800cb64e396a82b17ccd355..6feb6f79fb4b4703c5deb20ac591d003716cc8cf 100644
--- a/test/js-perf-test/PropertyQueries/run.js
+++ b/test/js-perf-test/Generators/run.js
@@ -2,20 +2,23 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+
 load('../base.js');
-load('property-queries.js');
+load('generators.js');
 
 var success = true;
 
 function PrintResult(name, result) {
-  print(name + '-PropertyQueries(Score): ' + result);
+  print(name + '-Generators(Score): ' + result);
 }
 
+
 function PrintError(name, error) {
   PrintResult(name, error);
   success = false;
 }
 
+
 BenchmarkSuite.config.doWarmup = undefined;
 BenchmarkSuite.config.doDeterministic = undefined;