[System Health] Tidy up stories for Chrome's special pages

tools/perf/page_sets/system_health/searching_stories.py

-# Copyright 2016 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 page_sets.system_health import platforms
-from page_sets.system_health import story_tags
-from page_sets.system_health import system_health_story
-
-from telemetry import decorators
-
-from devil.android.sdk import keyevent # pylint: disable=import-error
-
-
-# TODO(ssid): Rename the search stories to browse stories crbug.com/708300.
-class SearchGoogleStory(system_health_story.SystemHealthStory):
-  """ A typical Google search user story.
-  Issue the search query "what is science" in the search box and press Enter.
-  Wait for the search result page to be loaded, then scroll to the Wikipedia
-  result.
-  Navigate to wikipedia page by clicking on the result and wait for it to be
-  fully loaded.
-  """
-  NAME = 'search:portal:google'
-  URL = 'https://www.google.co.uk/'
-  TAGS = [story_tags.EMERGING_MARKET]
-
-  _SEARCH_BOX_SELECTOR = 'input[aria-label="Search"]'
-  _RESULT_SELECTOR = '.r > a[href*="wikipedia"]'
-
-  def _DidLoadDocument(self, action_runner):
-    # Click on the search box.
-    action_runner.Wait(1)
-    action_runner.WaitForElement(selector=self._SEARCH_BOX_SELECTOR)
-    action_runner.TapElement(selector=self._SEARCH_BOX_SELECTOR)
-
-    # Submit search query.
-    action_runner.Wait(1)
-    action_runner.EnterText('what is science')
-    action_runner.Wait(0.5)
-    action_runner.PressKey('Return')
-
-    # Scroll to the Wikipedia result.
-    action_runner.WaitForElement(selector=self._RESULT_SELECTOR)
-    action_runner.Wait(1)
-    action_runner.ScrollPageToElement(selector=self._RESULT_SELECTOR)
-
-    # Click on the Wikipedia result.
-    action_runner.Wait(1)
-    action_runner.TapElement(selector=self._RESULT_SELECTOR)
-    action_runner.tab.WaitForDocumentReadyStateToBeComplete()
-
-
-@decorators.Disabled('android-webview')  # Webview does not have omnibox
-class SearchOmniboxStory(system_health_story.SystemHealthStory):
-  """Story that peforms search by using omnibox search provider
-
-  Loads a website and enters a search query on omnibox and navigates to default
-  search provider (google).
-  """
-  NAME = 'browse:chrome:omnibox'
-  URL = 'https://www.google.co.in'
-  SUPPORTED_PLATFORMS = platforms.MOBILE_ONLY
-  TAGS = [story_tags.EMERGING_MARKET]
-
-  def _DidLoadDocument(self, action_runner):
-    app_ui = action_runner.tab.browser.GetAppUi()
-    platform = action_runner.tab.browser.platform
-    app_ui.WaitForUiNode(resource_id='url_bar')
-    url_bar = app_ui.GetUiNode(resource_id='url_bar')
-    url_bar.Tap()
-    action_runner.Wait(1) # user wait before typing
-    platform.android_action_runner.InputText('drake')
-    action_runner.Wait(0.5) # user wait after typing
-    platform.android_action_runner.InputKeyEvent(keyevent.KEYCODE_ENTER)
-
-    action_runner.WaitForNavigate()
-    action_runner.ScrollPage(use_touch=True, distance=500)
-
-
-@decorators.Disabled('android-webview')  # Webview does not have new tab page.
-class MobileNewTabPageStory(system_health_story.SystemHealthStory):
-  """Story that loads new tab page and performs searches.
-
-  Given a list of typical search queries, this story does for each of them:
-   - enter the search query on the new tab page search box
-   - read results
-   - navigates back to new tab page
-  """
-  NAME = 'browse:chrome:newtab'
-  URL = 'chrome://newtab'
-  _SEARCH_TEXTS = ['does google know everything',
-                   'most famous paintings',
-                   'current weather',
-                   'best movies 2016',
-                   'how to tie a tie']
-
-  SUPPORTED_PLATFORMS = platforms.MOBILE_ONLY
-  TAGS = [story_tags.EMERGING_MARKET]
-
-  def _DidLoadDocument(self, action_runner):
-    app_ui = action_runner.tab.browser.GetAppUi()
-    platform = action_runner.tab.browser.platform
-    for keyword in self._SEARCH_TEXTS:
-      app_ui.WaitForUiNode(resource_id='search_box').Tap()
-      platform.android_action_runner.InputText(keyword)
-      platform.android_action_runner.InputKeyEvent(keyevent.KEYCODE_ENTER)
-      action_runner.WaitForNavigate()
-      action_runner.Wait(1.5) # Read results
-      action_runner.ScrollPage(use_touch=True)
-      action_runner.NavigateBack()
-      action_runner.WaitForNavigate()
-
-    app_ui.WaitForUiNode(resource_id='menu_button').Tap()
-    app_ui.WaitForUiNode(resource_id='menu_item_text')