Disable testScreenShotTakenForFailedPage test for win7

Bug: chromium:1260124
Change-Id: I1f5f30393b40d3935907cee1cdcc2faa99cc3f9b
Reviewed-on: https://chromium-review.googlesource.com/c/catapult/+/3235473
Reviewed-by: John Chen <johnchen@chromium.org>
Reviewed-by: Wenbin Zhang <wenbinzhang@google.com>
Commit-Queue: Yuan Huang <yuanhuang@google.com>
diff --git a/telemetry/telemetry/page/page_run_end_to_end_unittest.py b/telemetry/telemetry/page/page_run_end_to_end_unittest.py
index 8732063..19af3fa 100644
--- a/telemetry/telemetry/page/page_run_end_to_end_unittest.py
+++ b/telemetry/telemetry/page/page_run_end_to_end_unittest.py
@@ -356,6 +356,7 @@
     self.assertFalse(results.had_failures)
 
   @decorators.Disabled('chromeos')  # crbug.com/1031074
+  @decorators.Disabled('win7')  # crbug.com/1260124
   def testScreenShotTakenForFailedPage(self):
     class FailingTestPage(page_module.Page):
       def RunNavigateSteps(self, action_runner):