Create ActionRunner wrapper API over TapAction and ClickElementAction.

tools/perf/page_sets/polymer.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.
 # pylint: disable=W0401,W0614
 from telemetry.page.actions.all_page_actions import *
 from telemetry.page import page as page_module
 from telemetry.page import page_set as page_set_module
 
 class PolymerPage(page_module.Page):
 
@@ skipping 19 matching lines @@
   def __init__(self, page_set):
     super(PolymerCalculatorPage, self).__init__(
       url='http://localhost:8000/components/paper-calculator/demo.html',
       page_set=page_set)
 
   def RunSmoothness(self, action_runner):
     self.TapButton(action_runner)
     self.SlidePanel(action_runner)
 
   def TapButton(self, action_runner):
-    action_runner.RunAction(TapAction(
-      {
-        'element_function': '''
-          function(callback) {
-            callback(
-              document.querySelector(
-                'body /deep/ #outerPanels'
-              ).querySelector(
-                '#standard'
-              ).shadowRoot.querySelector(
-                'paper-calculator-key[label="5"]'
-              )
-            );
-          }''',
-        'wait_after': { 'seconds': 2 }
-      }))
+    interaction = action_runner.BeginInteraction(
+        'Action_TapAction', is_smooth=True)
+    action_runner.TapElement(element_function='''
+        document.querySelector(
+            'body /deep/ #outerPanels'
+        ).querySelector(
+            '#standard'
+        ).shadowRoot.querySelector(
+            'paper-calculator-key[label="5"]'
+        )''')
+    action_runner.Wait(2)
+    interaction.End()
 
   def SlidePanel(self, action_runner):
     action_runner.RunAction(SwipeAction(
       {
         'left_start_percentage': 0.1,
         'distance': 300,
         'direction': 'left',
         'wait_after': {
           'javascript': '''
             var outer = document.querySelector("body /deep/ #outerPanels");
@@ skipping 41 matching lines @@
 
 class PolymerPageSet(page_set_module.PageSet):
 
   def __init__(self):
     super(PolymerPageSet, self).__init__(
       user_agent_type='mobile',
       archive_data_file='data/polymer.json')
 
     self.AddPage(PolymerCalculatorPage(self))
     self.AddPage(PolymerShadowPage(self))