Revert of [Telemetry] Temporarily disable clock domain test.

tools/perf/measurements/clock_domain_test.py

Index: tools/perf/measurements/clock_domain_test.py
diff --git a/tools/perf/measurements/clock_domain_test.py b/tools/perf/measurements/clock_domain_test.py
index 3658d6f91dbdb46845984e3fac349254a485a2e6..596439fdb94abdf2c9352cb25be88f0b379912b5 100644
--- a/tools/perf/measurements/clock_domain_test.py
+++ b/tools/perf/measurements/clock_domain_test.py
@@ -15,9 +15,7 @@
   # Don't run this test on Android; it's not supposed to work on Android
   # (since when doing Android tracing there are two different devices,
   # so the clock domains will be different)
-  # TODO(rnephew): Revert change from android to all once
-  # https://codereview.chromium.org/2741533003/ lands.
-  @benchmark.Disabled('all')
+  @benchmark.Disabled('android')
   def testTelemetryUsesChromeClockDomain(self):
 
     tracing_controller = self._browser.platform.tracing_controller