[Telemetry] Rename RunSmoothness to RunPageInteractions

tools/perf/page_sets/intl_ar_fa_he.py

 # 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.page import page as page_module
 from telemetry.page import page_set as page_set_module
 
 
 class IntlArFaHePage(page_module.Page):
 
   def __init__(self, url, page_set):
     super(IntlArFaHePage, self).__init__(url=url, page_set=page_set)
     self.user_agent_type = 'desktop'
     self.archive_data_file = 'data/intl_ar_fa_he.json'
 
-  def RunSmoothness(self, action_runner):
+  def RunPageInteractions(self, action_runner):
     interaction = action_runner.BeginGestureInteraction(
         'ScrollAction', is_smooth=True)
     action_runner.ScrollPage()
     interaction.End()
 
 
 class IntlArFaHePageSet(page_set_module.PageSet):
 
   """ Popular pages in right-to-left languages Arabic, Farsi and Hebrew. """
 
   def __init__(self):
     super(IntlArFaHePageSet, self).__init__(
       user_agent_type='desktop',
       archive_data_file='data/intl_ar_fa_he.json',
       bucket=page_set_module.PARTNER_BUCKET)
 
     urls_list = [
       'http://msn.co.il/',
       'http://ynet.co.il/',
       'http://www.islamweb.net/',
       'http://farsnews.com/',
       'http://www.masrawy.com/',
       'http://www.startimes.com/f.aspx',
       'http://www.aljayyash.net/',
       'http://www.google.com.sa/'
     ]
 
     for url in urls_list:
       self.AddUserStory(IntlArFaHePage(url, self))