[telemetry] WebComponents Cleanups

tools/telemetry/telemetry/page/page_measurement_results.py

Index: tools/telemetry/telemetry/page/page_measurement_results.py
diff --git a/tools/telemetry/telemetry/page/page_measurement_results.py b/tools/telemetry/telemetry/page/page_measurement_results.py
index e97210a16ee955c66f65c9437db76637339c6ba3..16cff29cfda12cd2e85bc58c4c2f8315e0b59af4 100644
--- a/tools/telemetry/telemetry/page/page_measurement_results.py
+++ b/tools/telemetry/telemetry/page/page_measurement_results.py
@@ -52,9 +52,13 @@ class PageMeasurementResults(page_test_results.PageTestResults):
     self._page_specific_values_for_current_page = []
 
   def Add(self, trace_name, units, value, chart_name=None, data_type='default'):
+    # TODO(isherman): Remove this as well.
     value = value_backcompat.ConvertOldCallingConventionToValue(
       self._current_page,
       trace_name, units, value, chart_name, data_type)
+    self.AddValue(value)
+
+  def AddValue(self, value):
     self._ValidateValue(value)
     self._page_specific_values_for_current_page.append(value)
     self._all_page_specific_values.append(value)