Telemetry: Change DualMetricMeasurement.WillRunStory signature before changing

story_test.StoryTest.WillRunStory in catapult

The current CL needs to land before the following one
https://chromium-review.googlesource.com/c/catapult/+/2618527

Bug: 1164464
Change-Id: Ibc25dbbf7ea1f0e5987a0146cd4ab806fa0e4325
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2618391Reviewed-by: John Chen <johnchen@chromium.org>
Commit-Queue: Yuheng Huang <yuhengh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#841736}

tools/perf/measurements/dual_metric_measurement.py

@@ -22,7 +22,9 @@ class DualMetricMeasurement(story_test.StoryTest):
     else:
       self._enable_tracing = False
 
-  def WillRunStory(self, platform):
+  # pylint: disable=arguments-differ
+  # pylint: disable=unused-argument
+  def WillRunStory(self, platform, story=None):
     if self._enable_tracing:
       self._tbm_test.WillRunStory(platform)