old_contents: """An interface to report the status of emulator launches."""
  
  from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  
  import json
  import logging
  import os
  import uuid
  
  
  
  class NoOpReporter(object):
    """Captures all device and failure data and throws it away."""
  
    def __init__(self):
      pass
  
    def ReportDeviceProperties(self, unused_emu_type, unused_props):
      pass
  
    def ReportFailure(self, unused_component, unused_details):
      pass
  
    def ReportToolsUsage(self, unused_namespace, unused_tool_name,
                         unused_runtime_ms, unused_success):
      pass
  
    def Emit(self):
      pass
  
  
  def MakeReporter():
    """Creates a reporter instance."""
    return NoOpReporter()
  
  
  
new_contents: """An interface to report the status of emulator launches."""
  
  from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  
  import json
  import logging
  import os
  import uuid
  
  
  
  class NoOpReporter(object):
    """Captures all device and failure data and throws it away."""
  
    def __init__(self):
      pass
  
    def ReportDeviceProperties(self, unused_emu_type, unused_props):
      pass
  
    def ReportFailure(self, unused_component, unused_details):
      pass
  
    def ReportToolsUsage(self, unused_namespace, unused_tool_name,
                         unused_runtime_ms, unused_success,
                         unused_total_runtime):
      pass
  
    def Emit(self):
      pass
  
  
  def MakeReporter():
    """Creates a reporter instance."""
    return NoOpReporter()
  
  
  
subject: Update the reporter interface to even track the total runtime