Add IE PirateMark to tough_filters_cases page set.

BUG=
R=tonyg@chromium.org

Review URL: https://codereview.chromium.org/514143003

Cr-Commit-Position: refs/heads/master@{#292450}

tools/perf/page_sets/data/tough_filters_cases.json

 {
     "description": "Describes the Web Page Replay archives for a page set. Don't edit by hand! Use record_wpr for updating.", 
     "archives": {
-        "tough_filters_cases_000.wpr": [
+        "tough_filters_cases_001.wpr": [
             "http://letmespellitoutforyou.com/samples/svg/filter_terrain.svg", 
+            "http://ie.microsoft.com/testdrive/Performance/Pirates/", 
             "http://static.bobdo.net/Analog_Clock.svg"
         ]
     }

tools/perf/page_sets/data/tough_filters_cases_001.wpr.sha1

+8f95a029b78b9bd871f07f3331014a97b01b1fa4
\ No newline at end of file

tools/perf/page_sets/tough_filters_cases.py

@@ -11,6 +11,13 @@ class ToughFiltersCasesPage(page_module.Page):
     action_runner.Wait(10)
 
 
+class PirateMarkPage(page_module.Page):
+
+  def RunSmoothness(self, action_runner):
+    action_runner.EvaluateJavaScript(
+        'document.getElementById("benchmarkButtonText").click()')
+    action_runner.Wait(10)
+
 class ToughFiltersCasesPageSet(page_set_module.PageSet):
 
   """
@@ -29,3 +36,6 @@ class ToughFiltersCasesPageSet(page_set_module.PageSet):
 
     for url in urls_list:
       self.AddPage(ToughFiltersCasesPage(url, self))
+
+    self.AddPage(PirateMarkPage(
+        'http://ie.microsoft.com/testdrive/Performance/Pirates/', self))