old_contents: # Copyright 2014 The Chromium Authors. All rights reserved.
  # Use of this source code is governed by a BSD-style license that can be
  # found in the LICENSE file.
  
  from telemetry.internal.actions import page_action
  
  
  class ClickElementAction(page_action.ElementPageAction):
  
    def RunAction(self, tab):
      code = '''
          function(element, errorMsg) {
            if (!element) {
              throw Error('Cannot find element: ' + errorMsg);
            }
            element.click();
          }'''
      # Click handler that plays media or requests fullscreen may not take
      # effects without user_gesture set to True.
      self.EvaluateCallback(tab, code)
  
new_contents: # Copyright 2014 The Chromium Authors. All rights reserved.
  # Use of this source code is governed by a BSD-style license that can be
  # found in the LICENSE file.
  
  from telemetry.internal.actions import page_action
  
  
  class ClickElementAction(page_action.ElementPageAction):
  
    def RunAction(self, tab):
      code = '''
          function(element, errorMsg) {
            if (!element) {
              throw Error('Cannot find element: ' + errorMsg);
            }
            element.click();
          }'''
      # Click handler that plays media or requests fullscreen may not take
      # effects without user_gesture set to True.
      self.EvaluateCallback(tab, code, user_gesture=True)
  
subject: Fix a regression where the user_gesture bit isn't set for ClickElement.