[Telemetry] Re-enable the benchmark smoke test on windows.

BUG=

Review URL: https://codereview.chromium.org/308843002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@273915 0039d316-1c4b-4281-b951-d872f2087c98

tools/perf/benchmarks/benchmark_unittest.py

@@ -22,7 +22,7 @@ def SmokeTestGenerator(benchmark):
   # In general you should @test.Disabled individual benchmarks that fail,
   # instead of this entire smoke test suite.
   # TODO(achuith): Multiple tests failing on CrOS. crbug.com/351114
-  @test.Disabled('android', 'chromeos', 'win')
+  @test.Disabled('android', 'chromeos')
   def BenchmarkSmokeTest(self):
     # Only measure a single page so that this test cycles reasonably quickly.
     benchmark.options['pageset_repeat'] = 1