Add NavigateToPage API for action_runner.

content/test/gpu/gpu_tests/context_lost.py

 # Copyright (c) 2013 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.
 import os
 
 from telemetry import test as test_module
 from telemetry.core import exceptions
 from telemetry.core import util
 from telemetry.page import page
 from telemetry.page import page_set
@@ skipping 119 matching lines @@
       url='file://webgl.html?query=kill_after_notification',
       page_set=page_set,
       base_dir=base_dir,
       name='ContextLost.WebGLContextLostFromGPUProcessExit')
     self.script_to_evaluate_on_commit = harness_script
     self.kill_gpu_process = True
     self.number_of_gpu_process_kills = 1
     self.force_garbage_collection = False
 
   def RunNavigateSteps(self, action_runner):
-    action_runner.RunAction(NavigateAction())
+    action_runner.NavigateToPage(self)
     action_runner.RunAction(WaitAction(
       {'javascript': 'window.domAutomationController._loaded'}))
 
 
 class WebGLContextLostFromLoseContextExtensionPage(page.Page):
   def __init__(self, page_set, base_dir):
     super(WebGLContextLostFromLoseContextExtensionPage, self).__init__(
       url='file://webgl.html?query=WEBGL_lose_context',
       page_set=page_set,
       base_dir=base_dir,
       name='ContextLost.WebGLContextLostFromLoseContextExtension')
     self.script_to_evaluate_on_commit = harness_script
     self.kill_gpu_process = False
     self.force_garbage_collection = False
 
   def RunNavigateSteps(self, action_runner):
-    action_runner.RunAction(NavigateAction())
+    action_runner.NavigateToPage(self)
     action_runner.RunAction(WaitAction(
       {'javascript': 'window.domAutomationController._finished'}))
 
 class WebGLContextLostFromQuantityPage(page.Page):
   def __init__(self, page_set, base_dir):
     super(WebGLContextLostFromQuantityPage, self).__init__(
       url='file://webgl.html?query=forced_quantity_loss',
       page_set=page_set,
       base_dir=base_dir,
       name='ContextLost.WebGLContextLostFromQuantity')
     self.script_to_evaluate_on_commit = harness_script
     self.kill_gpu_process = False
     self.force_garbage_collection = True
 
   def RunNavigateSteps(self, action_runner):
-    action_runner.RunAction(NavigateAction())
+    action_runner.NavigateToPage(self)
     action_runner.RunAction(WaitAction(
       {'javascript': 'window.domAutomationController._loaded'}))
 
 class ContextLost(test_module.Test):
   enabled = True
   test = _ContextLostValidator
   # For the record, this would have been another way to get the pages
   # to repeat. pageset_repeat would be another option.
   # options = {'page_repeat': 5}
   def CreatePageSet(self, options):
     ps = page_set.PageSet(
       file_path=data_path,
       description='Test cases for real and synthetic context lost events',
       user_agent_type='desktop',
       serving_dirs=set(['']))
     ps.AddPage(WebGLContextLostFromGPUProcessExitPage(ps, ps.base_dir))
     ps.AddPage(WebGLContextLostFromLoseContextExtensionPage(ps, ps.base_dir))
     ps.AddPage(WebGLContextLostFromQuantityPage(ps, ps.base_dir))
     return ps