Add browse:social:pinterest_infinite_scroll:2019 system health story

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

R=crouleau@chromium.org

Bug: 878390
Change-Id: I8e63fd3c0b5af0d88eca724e27e4c1fdcab65bdf
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1973825
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Caleb Rouleau <crouleau@chromium.org>
Cr-Commit-Position: refs/heads/master@{#727051}

tools/perf/benchmarks/system_health_smoke_test.py

@@ -50,6 +50,7 @@ _DISABLED_TESTS = frozenset({
   'system_health.memory_mobile/browse:tech:discourse_infinite_scroll',
   'system_health.memory_mobile/browse:shopping:amazon',
   'system_health.memory_mobile/browse:social:facebook_infinite_scroll',
+  'system_health.memory_mobile/browse:social:pinterest_infinite_scroll',
   'system_health.memory_mobile/browse:media:facebook_photos',
   'system_health.memory_mobile/browse:social:instagram',
   'system_health.memory_mobile/browse:news:reddit',

tools/perf/page_sets/data/system_health_mobile.json

@@ -153,6 +153,9 @@
         "browse:social:pinterest_infinite_scroll": {
             "DEFAULT": "system_health_mobile_063.wprgo"
         },
+        "browse:social:pinterest_infinite_scroll:2019": {
+            "DEFAULT": "system_health_mobile_d8fcf4e2bf.wprgo"
+        },
         "browse:social:tumblr_infinite_scroll": {
             "DEFAULT": "system_health_mobile_062.wprgo"
         },
@@ -405,4 +408,4 @@
     },
     "description": "Describes the Web Page Replay archives for a story set. Don't edit by hand! Use record_wpr for updating.",
     "platform_specific": true
-}
\ No newline at end of file
+}

tools/perf/page_sets/data/system_health_mobile_d8fcf4e2bf.wprgo.sha1

+59f470c49462e7fc381f6a0afaf6b54481d7ffdb
\ No newline at end of file

tools/perf/page_sets/login_helpers/pinterest_login.py

@@ -5,11 +5,27 @@
 from page_sets.login_helpers import login_utils
 
 
+def _LoginAccount(action_runner, credential, credentials_path):
+  account_name, password = login_utils.GetAccountNameAndPassword(
+      credential, credentials_path=credentials_path)
+
+  action_runner.Navigate('https://www.pinterest.co.uk/login/')
+  action_runner.Wait(1) # Error page happens if this wait is not here.
+  action_runner.WaitForElement(selector='button[type=submit]')
+
+  login_utils.InputWithSelector(
+      action_runner, '%s@gmail.com' % account_name, 'input[type=email]')
+
+  login_utils.InputWithSelector(
+      action_runner, password, 'input[type=password]')
+
+  action_runner.ClickElement(selector='button[type=submit]')
+
 def LoginDesktopAccount(action_runner, credential,
-                 credentials_path=login_utils.DEFAULT_CREDENTIAL_PATH):
-  """Logs in into a Dropbox account.
+                        credentials_path=login_utils.DEFAULT_CREDENTIAL_PATH):
+  """Logs in into a Pinterest account on desktop.
 
-  This function navigates the tab into Dropbox's login page and logs in a user
+  This function navigates the tab into Pinterest's login page and logs in a user
   using credentials in |credential| part of the |credentials_path| file.
 
   Args:
@@ -21,19 +37,25 @@ def LoginDesktopAccount(action_runner, credential,
     exceptions.Error: See ExecuteJavaScript()
     for a detailed list of possible exceptions.
   """
-  account_name, password = login_utils.GetAccountNameAndPassword(
-      credential, credentials_path=credentials_path)
+  _LoginAccount(action_runner, credential, credentials_path)
+  action_runner.WaitForElement(selector='input[name=searchBoxInput]')
 
-  action_runner.Navigate('https://www.pinterest.com/login/')
-  action_runner.Wait(1) # Error page happens if this wait is not here.
-  action_runner.WaitForElement(selector='button[type=submit]')
+def LoginMobileAccount(action_runner, credential,
+                        credentials_path=login_utils.DEFAULT_CREDENTIAL_PATH):
+  """Logs in into a Pinterest account on mobile.
 
-  login_utils.InputWithSelector(
-      action_runner, '%s@gmail.com' % account_name, 'input[type=email]')
+  This function navigates the tab into Pinterest's login page and logs in a user
+  using credentials in |credential| part of the |credentials_path| file.
 
-  login_utils.InputWithSelector(
-      action_runner, password, 'input[type=password]')
+  Args:
+    action_runner: Action runner responsible for running actions on the page.
+    credential: The credential to retrieve from the credentials file (string).
+    credentials_path: The path to credential file (string).
 
-  action_runner.ClickElement(selector='button[type=submit]')
+  Raises:
+    exceptions.Error: See ExecuteJavaScript()
+    for a detailed list of possible exceptions.
+  """
+  _LoginAccount(action_runner, credential, credentials_path)
+  action_runner.WaitForElement(selector='svg[aria-label="Search"]')
 
-  action_runner.WaitForElement(selector='input[name=searchBoxInput]')

tools/perf/page_sets/system_health/browsing_stories.py

@@ -1690,6 +1690,18 @@ class PinterestMobileStory(_InfiniteScrollStory):
   TAGS = [story_tags.INFINITE_SCROLL, story_tags.YEAR_2016]
 
 
+class PinterestMobileStory2019(_InfiniteScrollStory):
+  NAME = 'browse:social:pinterest_infinite_scroll:2019'
+  URL = 'https://www.pinterest.co.uk'
+  SUPPORTED_PLATFORMS = platforms.MOBILE_ONLY
+  TAGS = [story_tags.INFINITE_SCROLL, story_tags.YEAR_2019]
+  # TODO(crbug.com/862077): Story breaks if login is skipped during replay.
+  SKIP_LOGIN = False
+
+  def _Login(self, action_runner):
+    pinterest_login.LoginMobileAccount(action_runner, 'googletest')
+
+
 class TumblrStory2018(_InfiniteScrollStory):
   NAME = 'browse:social:tumblr_infinite_scroll:2018'
   URL = 'https://techcrunch.tumblr.com/'

tools/perf/system_health_stories.csv

@@ -59,6 +59,7 @@ browse:social:facebook_infinite_scroll:2018,,"desktop,mobile","2018,infinite_scr
 browse:social:instagram,,mobile,"2016,emerging_market"
 browse:social:instagram:2019,,mobile,"2019,emerging_market"
 browse:social:pinterest_infinite_scroll,,mobile,"2016,infinite_scroll"
+browse:social:pinterest_infinite_scroll:2019,,mobile,"2019,infinite_scroll"
 browse:social:tumblr_infinite_scroll:2018,,"desktop,mobile","2018,infinite_scroll,javascript_heavy"
 browse:social:twitter,,mobile,2016
 browse:social:twitter:2018,,desktop,2018