binding: Re-enables dromaeo.jslibattrprototype.

tools/perf/benchmarks/dromaeo.py

 # Copyright 2013 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import math
 import os
 
 from core import perf_benchmark
 
 from telemetry import benchmark
@@ skipping 177 matching lines @@
 
   @classmethod
   def Name(cls):
     return 'dromaeo.jslibattrjquery'
 
   @classmethod
   def ShouldDisable(cls, possible_browser):
     # http://crbug.com/634055 (Android One).
     return cls.IsSvelte(possible_browser)
 
-@benchmark.Disabled('all')  # crbug.com/650317
 class DromaeoJslibAttrPrototype(_DromaeoBenchmark):
   """Dromaeo JSLib attr prototype JavaScript benchmark.
 
   Tests setting and getting DOM node attributes using the jQuery JavaScript
   Library.
   """
   tag = 'jslibattrprototype'
   query_param = 'jslib-attr-prototype'
 
   @classmethod
@@ skipping 123 matching lines @@
   """Dromaeo CSS Query jquery JavaScript benchmark.
 
   Tests traversing a DOM structure using the Prototype JavaScript Library.
   """
   tag = 'cssqueryjquery'
   query_param = 'cssquery-jquery'
 
   @classmethod
   def Name(cls):
     return 'dromaeo.cssqueryjquery'