Add browse:chrome:newtab:2019 system health story

This CL was created automatically with tools/perf/update_wpr script

R=crouleau@chromium.org

Change-Id: Ied1ae9172e4a4edf705effdfa14cfb900b128dc1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1975721
Commit-Queue: Caleb Rouleau <crouleau@chromium.org>
Reviewed-by: Caleb Rouleau <crouleau@chromium.org>
Cr-Commit-Position: refs/heads/master@{#727260}

tools/perf/benchmarks/system_health_smoke_test.py

@@ -45,6 +45,7 @@ _DISABLED_TESTS = frozenset({
   'system_health.memory_mobile/background:news:nytimes',
   'system_health.memory_mobile/background:social:facebook',
   'system_health.memory_mobile/background:search:google',
+  'system_health.memory_mobile/browse:chrome:newtab',
   'system_health.memory_mobile/browse:chrome:omnibox',
   'system_health.memory_mobile/browse:media:flickr_infinite_scroll'
   'system_health.memory_mobile/browse:media:imgur'

tools/perf/page_sets/data/system_health_mobile.json

@@ -30,6 +30,9 @@
         "browse:chrome:newtab": {
             "DEFAULT": "system_health_mobile_056.wprgo"
         },
+        "browse:chrome:newtab:2019": {
+            "DEFAULT": "system_health_mobile_1bc8137e59.wprgo"
+        },
         "browse:chrome:omnibox": {
             "DEFAULT": "system_health_mobile_056.wprgo"
         },

tools/perf/page_sets/data/system_health_mobile_1bc8137e59.wprgo.sha1

+1bc8137e59c5766d9f26282fc2bcc56ca44e5c95
\ No newline at end of file

tools/perf/page_sets/system_health/chrome_stories.py

@@ -121,3 +121,38 @@ class MobileNewTabPageStory(system_health_story.SystemHealthStory):
 
     app_ui.WaitForUiNode(resource_id='menu_button').Tap()
     app_ui.WaitForUiNode(content_desc='New tab')
+
+
+class MobileNewTabPageStory2019(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:2019'
+  URL = 'chrome://newtab'
+  _SEARCH_TEXTS = ['does google know everything',
+                   'most famous paintings',
+                   'current weather',
+                   'best movies 2019',
+                   'how to tie a tie']
+
+  SUPPORTED_PLATFORMS = platforms.MOBILE_ONLY
+  TAGS = [story_tags.EMERGING_MARKET, story_tags.YEAR_2019]
+  # WebView has no tabs, so this story is not supported there.
+  WEBVIEW_NOT_SUPPORTED = True
+
+  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()

tools/perf/system_health_stories.csv

@@ -11,6 +11,7 @@ background:social:facebook,,mobile,2016
 background:social:facebook:2019,,mobile,2019
 background:tools:gmail,,mobile,"2016,health_check"
 browse:chrome:newtab,Story that loads new tab page and performs searches.,mobile,"2016,emerging_market"
+browse:chrome:newtab:2019,Story that loads new tab page and performs searches.,mobile,"2019,emerging_market"
 browse:chrome:omnibox,Story that peforms search by using omnibox search provider,mobile,"2016,emerging_market"
 browse:chrome:omnibox:2019,Story that peforms search by using omnibox search provider,mobile,"2019,emerging_market"
 browse:media:facebook_photos,Load a photo page from Rihanna's facebook page then navigate a few next,mobile,"2016,emerging_market"