Adding Maps page to page_sets for telemetry.

tools/perf/page_sets/top_25_smooth.py

Index: tools/perf/page_sets/top_25_smooth.py
diff --git a/tools/perf/page_sets/top_25_smooth.py b/tools/perf/page_sets/top_25_smooth.py
index 5088a82ca23272eb828f3233c9b5cafe0cccbda2..b19a0bf8b7d5e372870fd61229fd1faa6ae3f408 100644
--- a/tools/perf/page_sets/top_25_smooth.py
+++ b/tools/perf/page_sets/top_25_smooth.py
@@ -75,6 +75,25 @@ class GoogleDocSmoothPage(top_pages.GoogleDocPage):
     interaction.End()
 
 
+class GoogleMapsPage(top_pages.GoogleMapsPage):
+
+  """ Why: productivity, top google properties; Supports drag gestures """
+
+  def RunPageInteractions(self, action_runner):
+    interaction = action_runner.BeginGestureInteraction(
+        'DragAction', is_smooth=True)
+    action_runner.DragPage(left_start_ratio=0.5, top_start_ratio=0.75,
+                           left_end_ratio=0.75, top_end_ratio=0.5)
+    interaction.End()
+    action_runner.Wait(2)
+    interaction = action_runner.BeginGestureInteraction(
+        'DragAction', is_smooth=True)
+    action_runner.DragPage(left_start_ratio=0.5, top_start_ratio=0.5,
+                           left_end_ratio=0.35, top_end_ratio=0.75)
+    interaction.End()
+    # TODO(ssid): Add zoom gestures after fixing bug crbug.com/462214.
+
+
 class ESPNSmoothPage(top_pages.ESPNPage):
 
   """ Why: #1 sports """
@@ -126,6 +145,7 @@ class Top25SmoothPageSet(page_set_module.PageSet):
         top_pages.WeatherPage)(self))
     self.AddUserStory(_CreatePageClassWithSmoothInteractions(
         top_pages.YahooGamesPage)(self))
+    self.AddUserStory(GoogleMapsPage(self))
 
     other_urls = [
         # Why: #1 news worldwide (Alexa global)