Disable testUnblockedPopupShowsInHistory

BUG=83827

R=dyu@chromium.org
TEST=
TBR=

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@86549 0039d316-1c4b-4281-b951-d872f2087c98

chrome/test/functional/PYAUTO_TESTS

@@ -72,6 +72,8 @@
       '-popups.PopupsTest.testPopupsLaunchUponBrowserBackButton',
       # crbug.com/47935
       '-popups.PopupsTest.testBlockedPopupNotShowInHistory',
+      # crbug.com/83827
+      '-popups.PopupsTest.testUnblockedPopupShowsInHistory',
       'prefs',
       'search_engines',
       'shortcuts',