Add robohornet as an animation test

tools/perf/page_sets/2012Q3.json

 {
   "description": "Pages hand-picked from top-lists in Q32012.",
   "archive_path": "../data/2012Q3.wpr",
   "credentials_path": "../data/credentials.json",
   "pages": [
     {
       "url": "http://www.facebook.com/barackobama",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "https://www.google.com/search?q=barack%20obama",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://youtube.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://yahoo.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://www.baidu.com/s?wd=barack+obama",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://en.wikipedia.org/wiki/Wikipedia",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://qq.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://www.amazon.com/Kindle-Fire-Amazon-Tablet/dp/B0051VVOB2",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://googleblog.blogspot.com/",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://taobao.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://www.linkedin.com/in/linustorvalds",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://yahoo.co.jp",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://sina.com.cn",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://msn.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://yandex.ru/yandsearch?text=barack+obama",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://translation.babylon.com/",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://www.bing.com/search?q=barack+obama",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://wordpress.org/news/",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://www.ebay.com/sch/i.html?_nkw=antiques",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://163.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://www.soso.com/q?w=barack+obama",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://www.microsoft.com/en-us/default.aspx",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://go.mail.ru/search?mailru=1&mg=1&q=barack+obama",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://vk.com/id118712387",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://staff.tumblr.com/",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://sohu.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://sfbay.craigslist.org/mis/",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://www.ask.com/web?q=barack+obama&search=&qsrc=0&o=0&l=dir",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://www.apple.com/ipodtouch/",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://blog.pinterest.com/",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://pinterest.com/backdrophome/",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://paypal.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://bbc.co.uk",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://www.avg.com/us-en/avg-premium-security",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://googlesystem.blogspot.com/",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://tudou.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://blog.fc2.com/en/",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://imdb.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://youku.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://www.flickr.com/photos/thomashawk/",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://www.flickr.com/photos/thomashawk/sets/72157600284219965/detail/",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://search.yahoo.com/search?ei=UTF-8&trackingType=go_search_home&p=barack+obama&fr=hsusgo1&sa.x=0&sa.y=0",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://www.conduit.com/",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://ifeng.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://tmall.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://hao123.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://aol.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://zedo.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://search.mywebsearch.com/mywebsearch/GGmain.jhtml?searchfor=barack+obama",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://cnn.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://portal.ebay.de/deutschland-schraubt-angebote",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://www.adobe.com/products/photoshopfamily.html?promoid=JOLIW",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://global.rakuten.com/us/",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://laundry.about.com/od/kidsandlaundry/f/How-Do-I-Wash-A-Backpack.htm",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://thepiratebay.se/search/barack%20obama/0/99/0",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://360buy.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://huffingtonpost.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://alibaba.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://chinaz.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://www.sogou.com/web?query=barack+obama",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://www.amazon.de/gp/product/B0051QVF7A/ref=amb_link_170625867_1/275-4711375-4099801?ie=UTF8&nav_sdd=aps&pf_rd_m=A3JWKAKR8XB7XF&pf_rd_s=center-1&pf_rd_r=1C0XDBPB12WHDM63V11R&pf_rd_t=101&pf_rd_p=320475427&pf_rd_i=301128",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://google.pl",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://mediafire.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://espn.go.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://uol.com.br",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://www.godaddy.com/products/secure-hosting.aspx?ci=72738",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://imgur.com/gallery/b90ZE",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://home.alipay.com/bank/paymentKJ.htm",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://amazon.co.jp",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://stackoverflow.com/questions/11227809/why-is-processing-a-sorted-array-faster-than-an-unsorted-array",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://www.google.com/doubleclick/",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://search.4shared.com/q/CCAD/1/barack%20obama",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://dailymotion.com",
-      "scrolling": {
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://globo.com",
-      "scrolling": {
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://instagram.com/developer/",
-      "scrolling": {
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://livedoor.com",
-      "scrolling": {
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://wordpress.org/showcase/",
-      "scrolling": {
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://bp.blogspot.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://wigetmedia.com/advertisers",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://www.search-results.com/web?&q=barack%20obama",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://cnet.com",
-      "scrolling": {
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://nytimes.com",
-      "scrolling": {
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://torrentz.eu/search?f=barack+obama",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://livejournal.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://douban.com",
-      "scrolling": {
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://www.weather.com/weather/right-now/Mountain+View+CA+94043",
-      "scrolling": {
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://dailymail.co.uk",
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           "action": "scrolling_interaction"
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     },
     {
       "url": "http://www.tianya.cn/bbs/index.shtml",
-      "scrolling": {
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://ehow.com",
-      "scrolling": {
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     },
     {
       "url": "http://theproject.badoo.com/final.phtml",
-      "scrolling": {
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     },
     {
       "url": "http://www.bankofamerica.com/deposits/checksave/index.cfm?template=check_eBanking",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://vimeo.com",
-      "scrolling": {
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://360.cn",
-      "scrolling": {
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://indiatimes.com",
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://deviantart.com",
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           "action": "scrolling_interaction"
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     },
     {
       "url": "http://reddit.com",
-      "scrolling": {
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://aweber.com",
-      "scrolling": {
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://warriorforum.com",
-      "scrolling": {
+      "smoothness": {
           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://spiegel.de",
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://pconline.com.cn",
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     },
     {
       "url": "http://mozilla.org",
-      "scrolling": {
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://booking.com",
-      "scrolling": {
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://goo.ne.jp",
-      "scrolling": {
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "https://www.chase.com/online/Home-Lending/mortgages.htm",
-      "scrolling": {
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           "action": "scrolling_interaction"
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     },
     {
       "url": "http://addthis.com",
-      "scrolling": {
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     },
     {
       "url": "http://56.com",
-      "scrolling": {
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           "action": "scrolling_interaction"
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     },
     {
       "url": "http://news.blogfa.com/",
-      "scrolling": {
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           "action": "scrolling_interaction"
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     },
     {
       "url": "http://www.stumbleupon.com/jobs",
-      "scrolling": {
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "https://www.dropbox.com/about",
-      "scrolling": {
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           "action": "scrolling_interaction"
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     },
     {
       "url": "http://www.clicksor.com/publishers/adformat",
-      "scrolling": {
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           "action": "scrolling_interaction"
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     },
     {
       "url": "http://answers.com",
-      "scrolling": {
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           "action": "scrolling_interaction"
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     },
     {
       "url": "http://en.softonic.com/",
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     },
     {
       "url": "http://walmart.com",
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     },
     {
       "url": "http://pengyou.com",
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     },
     {
       "url": "http://outbrain.com",
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           "action": "scrolling_interaction"
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     },
     {
       "url": "http://comcast.net",
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           "action": "scrolling_interaction"
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     },
     {
       "url": "http://foxnews.com",
-      "scrolling": {
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           "action": "scrolling_interaction"
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     },
     {
       "url": "http://photobucket.com/findstuff/photography%20styles/",
-      "scrolling": {
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://bleach.wikia.com/?redirect=no",
-      "scrolling": {
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://sourceforge.net/projects/xoops/?source=frontpage&position=1",
-      "scrolling": {
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://onet.pl",
-      "scrolling": {
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           "action": "scrolling_interaction"
       }
     },
     {
       "url": "http://guardian.co.uk",
-      "scrolling": {
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     },
     {
       "url": "https://www.wellsfargo.com/jump/enterprise/doublediscount?msc=5589&mplx=10918-70119-3408-64",
-      "scrolling": {
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           "action": "scrolling_interaction"
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     },
     {
       "url": "http://wikimediafoundation.org/wiki/Home",
-      "scrolling": {
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           "action": "scrolling_interaction"
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     },
     {
       "url": "http://xunlei.com",
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     },
     {
       "url": "http://as.58.com/shuma/",
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     },
     {
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