Outputting chart json for disabled tests.

telemetry/telemetry/internal/results/output_formatter.py

Index: telemetry/telemetry/internal/results/output_formatter.py
diff --git a/telemetry/telemetry/internal/results/output_formatter.py b/telemetry/telemetry/internal/results/output_formatter.py
index 644b01664c8e8ae935b6f18867a5acb76fa0d500..89dcad1be4719e7bd33fddcdfab48d22f5c5a422 100644
--- a/telemetry/telemetry/internal/results/output_formatter.py
+++ b/telemetry/telemetry/internal/results/output_formatter.py
@@ -33,6 +33,13 @@ class OutputFormatter(object):
     """
     raise NotImplementedError()
 
+  def FormatDisabled(self):
+    """Formats disabled results into the output stream.
+
+    This will be called once when a benchmark is run but disabled.
+    """
+    pass
+
   @property
   def output_stream(self):
     return self._output_stream