Add recreate_skps script

BUG=skia:3008

Review URL: https://codereview.chromium.org/655313003

77 files changed, 3722 insertions, 1 deletions

diff --git a/.gitignore b/.gitignore
index b8d31f3c84..4b2564c9d1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,4 +18,6 @@ platform_tools/chromeos/third_party/externals
 platform_tools/chromeos/toolchain
 third_party/externals
 tools/bug_chomper/oauth_client_secret.json
+tools/skp/page_sets/data/*.json
+tools/skp/page_sets/data/*.wpr
 xcodebuild
diff --git a/DEPS b/DEPS
index 03479b7328..66bf798896 100644
--- a/DEPS
+++ b/DEPS
@@ -3,7 +3,7 @@ use_relative_paths = True
 # Dependencies on outside packages.
 #
 deps = {
-  "common": "https://skia.googlesource.com/common.git@af1de867422c42855ae54ed3838c62ea445ea6b4",
+  "common": "https://skia.googlesource.com/common.git@5eee100abacd0c2fc89121418627cf55ca2eda31",
 
   "third_party/externals/angle2" : "https://chromium.googlesource.com/angle/angle.git@23a8a433529d9db23882c702a29d5e594841563d",
   "third_party/externals/freetype" : "https://skia.googlesource.com/third_party/freetype2.git@VER-2-5-0-1",
diff --git a/tools/skp/page_sets/data/README b/tools/skp/page_sets/data/README
new file mode 100644
index 0000000000..b98644ee17
--- /dev/null
+++ b/tools/skp/page_sets/data/README
@@ -0,0 +1,2 @@
+This directory is used by the webpages_playback.py script to copy over artifacts
+from Google Storage.
diff --git a/tools/skp/page_sets/other/DOWN-skia_br337_desktop.json b/tools/skp/page_sets/other/DOWN-skia_br337_desktop.json
new file mode 100644
index 0000000000..103a64be10
--- /dev/null
+++ b/tools/skp/page_sets/other/DOWN-skia_br337_desktop.json
@@ -0,0 +1,13 @@
+{
+    "description": "br.337 for Skia for Desktop.",
+    "archive_data_file": "data/skia_br337_desktop.json",
+    "credentials_path": "data/credentials.json",
+    "smoothness": { "action": "scroll" },
+    "pages": [
+        {
+            "url": "http://br.337.com/pages/196/DDTank",
+            "wait_seconds": 15.0,
+            "why": "from Tom W's list"
+        }
+    ]
+}
diff --git a/tools/skp/page_sets/other/FAILING-skia_cnn_nexus10.json b/tools/skp/page_sets/other/FAILING-skia_cnn_nexus10.json
new file mode 100644
index 0000000000..77b2851f96
--- /dev/null
+++ b/tools/skp/page_sets/other/FAILING-skia_cnn_nexus10.json
@@ -0,0 +1,17 @@
+{
+    "description": "CNN for Skia for Nexus10.",
+    "archive_data_file": "data/skia_cnn_nexus10.json",
+    "credentials_path": "data/credentials.json",
+    "user_agent_type": "tablet",
+    "smoothness": { "action": "scroll" },
+    "pages": [
+        {
+            "url": "http://www.cnn.com/2012/10/03/politics/michelle-obama-debate/index.html",
+            "why": "#2 news worldwide",
+            "navigate_steps" : [
+               { "action": "navigate" },
+               { "action": "wait", "seconds": 15 }
+            ]
+        }
+    ]
+}
diff --git a/tools/skp/page_sets/other/FAILING-skia_wordpress_desktop.json b/tools/skp/page_sets/other/FAILING-skia_wordpress_desktop.json
new file mode 100644
index 0000000000..a671a5932b
--- /dev/null
+++ b/tools/skp/page_sets/other/FAILING-skia_wordpress_desktop.json
@@ -0,0 +1,17 @@
+{
+    "description": "Wordpress for Skia Desktop.",
+    "archive_data_file": "data/skia_wordpress_desktop.json",
+    "credentials_path": "data/credentials.json",
+    "smoothness": { "action": "scroll" },
+    "pages": [
+        {
+            "name": "Wordpress",
+            "url": "http://en.blog.wordpress.com/2012/09/04/freshly-pressed-editors-picks-for-august-2012/",
+            "why": "#18 (Alexa global), Picked an interesting post",
+            "navigate_steps" : [                                                
+               { "action": "navigate" },                                        
+               { "action": "wait", "seconds": 5 }                               
+            ]
+        }
+    ]
+}
diff --git a/tools/skp/page_sets/other/LAYERS-skia_yahoonews_desktop.json b/tools/skp/page_sets/other/LAYERS-skia_yahoonews_desktop.json
new file mode 100644
index 0000000000..82d260dee6
--- /dev/null
+++ b/tools/skp/page_sets/other/LAYERS-skia_yahoonews_desktop.json
@@ -0,0 +1,13 @@
+{
+    "description": "Yahoo News for Skia Desktop.",
+    "archive_data_file": "data/skia_yahoonews_desktop.json",
+    "credentials_path": "data/credentials.json",
+    "smoothness": { "action": "scroll" },
+    "pages": [
+        {
+            "url": "http://news.yahoo.com",
+            "wait_seconds": 15.0,
+            "why": "#1 news worldwide (Alexa global)"
+        }
+    ]
+}
diff --git a/tools/skp/page_sets/other/OLD-skia_desktop_set.json b/tools/skp/page_sets/other/OLD-skia_desktop_set.json
new file mode 100644
index 0000000000..8ec91c4fd1
--- /dev/null
+++ b/tools/skp/page_sets/other/OLD-skia_desktop_set.json
@@ -0,0 +1,132 @@
+{
+    "description": "Pages hand-picked for Skia Desktop.",
+    "archive_path": "data/skia_desktop_set.wpr",
+    "credentials_path": "data/credentials.json",
+    "pages": [
+        {
+            "url": "http://ie.microsoft.com/testdrive/Performance/Chalkboard/Images/Chalkboard.svg",
+            "wait_time_after_navigate": 15.0,
+            "why": "from fmalita"
+        },
+        {
+            "url": "https://www.google.com/#hl=en&q=barack+obama",
+            "wait_time_after_navigate": 5.0,
+            "why": "top google property; a google tab is often open"
+        },
+        {
+            "url": "https://plus.google.com/110031535020051778989/posts",
+            "why": "social; top google property; Public profile; infinite scrolls",
+            "wait_time_after_navigate": 5.0,
+            "scroll_is_infinite": true
+        },
+        {
+            "name": "Blogger",
+            "url": "http://googlewebmastercentral.blogspot.com/",
+            "wait_time_after_navigate": 5.0,
+            "why": "#11 (Alexa global), google property; some blogger layouts have infinite scroll but more interesting"
+        },
+        {
+            "name": "Wordpress",
+            "url": "http://en.blog.wordpress.com/2012/09/04/freshly-pressed-editors-picks-for-august-2012/",
+            "wait_time_after_navigate": 5.0,
+            "why": "#18 (Alexa global), Picked an interesting post"
+        },
+        {
+            "name": "Facebook",
+            "url": "http://www.facebook.com/barackobama",
+            "wait_time_after_navigate": 5.0,
+            "why": "top social,Public profile",
+            "credentials": "facebook",
+            "scroll_is_infinite": true,
+            "stress_memory": {
+                "action": "compound_interaction",
+                "actions": [
+                    {
+                        "action": "click_to_navigate_interaction",
+                        "selector": "a[href=\"http://www.facebook.com/WomenforObama\"]"
+                    },
+                    {
+                        "action": "click_to_navigate_interaction",
+                        "selector": "a[href=\"http://www.facebook.com/WomenforObama/info\"]"
+                    },
+                    {
+                        "action": "click_to_navigate_interaction",
+                        "selector": "a[href=\"http://www.facebook.com/?ref=tn_tnmn\"]"
+                    }
+                ]
+            }
+        },
+        {
+            "name": "LinkedIn",
+            "url": "http://www.linkedin.com/in/linustorvalds",
+            "wait_time_after_navigate": 5.0,
+            "why": "#12 (Alexa global),Public profile"
+        },
+        {
+            "name": "Twitter",
+            "url": "http://twitter.com/katyperry",
+            "why": "#8 (Alexa global),Picked an interesting page",
+            "wait_time_after_navigate": 5.0,
+            "scroll_is_infinite": true
+        },
+        {
+            "name": "Pinterest",
+            "url": "http://pinterest.com",
+            "why": "#37 (Alexa global)",
+            "wait_time_after_navigate": 5.0,
+            "scroll_is_infinite": true
+        },
+        {
+            "name": "ESPN",
+            "url": "http://espn.go.com",
+            "wait_time_after_navigate": 5.0,
+            "why": "#1 sports"
+        },
+        {
+            "url": "http://news.yahoo.com",
+            "wait_time_after_navigate": 5.0,
+            "why": "#1 news worldwide (Alexa global)"
+        },
+        {
+            "name": "Weather.com",
+            "url": "http://www.weather.com/weather/right-now/Mountain+View+CA+94043",
+            "wait_time_after_navigate": 5.0,
+            "why": "#7 (Alexa news); #27 total time spent,Picked interesting page"
+        },
+        {
+            "url": "http://www.amazon.com",
+            "wait_time_after_navigate": 5.0,
+            "why": "#1 world commerce website by visits; #3 commerce in the US by time spent"
+        },
+        {
+            "url": "http://games.yahoo.com",
+            "wait_time_after_navigate": 5.0,
+            "why": "#1 games according to Alexa (with actual games in it)"
+        },
+        {
+            "url": "http://booking.com",
+            "wait_time_after_navigate": 5.0,
+            "why": "#1 Alexa recreation"
+        },
+        {
+            "url": "http://answers.yahoo.com",
+            "wait_time_after_navigate": 5.0,
+            "why": "#1 Alexa reference"
+        },
+        {
+            "url": "http://sports.yahoo.com/",
+            "wait_time_after_navigate": 5.0,
+            "why": "#1 Alexa sports"
+        },
+        {
+            "url": "http://techcrunch.com",
+            "wait_time_after_navigate": 5.0,
+            "why": "top tech blog"
+        },
+        {
+            "url": "http://www.baidu.com/s?wd=barack+obama&rsv_bp=0&rsv_spt=3&rsv_sug3=9&rsv_sug=0&rsv_sug4=3824&rsv_sug1=3&inputT=4920",
+            "wait_time_after_navigate": 5.0,
+            "why": "#5 (Alexa) most visited worldwide"
+        }
+    ]
+}
diff --git a/tools/skp/page_sets/other/OLD-skia_galaxynexus_set.json b/tools/skp/page_sets/other/OLD-skia_galaxynexus_set.json
new file mode 100644
index 0000000000..018260f374
--- /dev/null
+++ b/tools/skp/page_sets/other/OLD-skia_galaxynexus_set.json
@@ -0,0 +1,13 @@
+{
+    "description": "Pages hand-picked for Skia for Galaxy Nexus.",
+    "archive_path": "data/skia_galaxynexus_set.wpr",
+    "credentials_path": "data/credentials.json",
+    "user_agent_type": "mobile",
+    "pages": [
+        {
+            "url": "http://en.m.wikipedia.org/wiki/List_of_The_X-Files_episodes#section_2",
+            "wait_time_after_navigate": 5.0,
+            "why": "#6 (Alexa) most visited worldwide; from robertphillips"
+        }
+    ]
+}
diff --git a/tools/skp/page_sets/other/OLD-skia_nexus10_set.json b/tools/skp/page_sets/other/OLD-skia_nexus10_set.json
new file mode 100644
index 0000000000..66f824153d
--- /dev/null
+++ b/tools/skp/page_sets/other/OLD-skia_nexus10_set.json
@@ -0,0 +1,172 @@
+{
+    "description": "Pages hand-picked for Skia for Nexus10.",
+    "archive_path": "data/skia_nexus10_set.wpr",
+    "credentials_path": "data/credentials.json",
+    "user_agent_type": "nexus10",
+    "pages": [
+        {
+            "url": "http://game.deksiam.in.th/",
+            "wait_time_after_navigate": 30.0,
+            "why": "from Tom W's list"
+        },
+        {
+            "url": "http://www.sahadan.com/default.aspx",
+            "wait_time_after_navigate": 15.0,
+            "why": "from Tom W's list"
+        },
+        {
+            "url": "http://techmeme.com/",
+            "wait_time_after_navigate": 5.0,
+            "why": "from klobag"
+        },
+        {
+            "url": "http://www.cnet.com/",
+            "wait_time_after_navigate": 5.0,
+            "why": "from klobag"
+        },
+        {
+            "url": "http://www.androidpolice.com/2012/10/03/rumor-evidence-mounts-that-an-lg-optimus-g-nexus-is-coming-along-with-a-nexus-phone-certification-program/",
+            "wait_time_after_navigate": 5.0,
+            "why": "for Clank CY"
+        },
+        {
+            "url": "http://br.337.com/pages/196/DDTank",
+            "wait_time_after_navigate": 5.0,
+            "why": "from Tom W's list"
+        },
+        {
+            "url": "http://www.cnn.com/2012/10/03/politics/michelle-obama-debate/index.html",
+            "wait_time_after_navigate": 15.0,
+            "why": "#2 news worldwide"
+        },
+        {
+            "url": "http://culturalsolutions.co.uk/",
+            "wait_time_after_navigate": 5.0,
+            "why": "from parallax scrolling thread"
+        },
+        {
+            "url": "http://cuteoverload.com/",
+            "wait_time_after_navigate": 5.0,
+            "why": "for Clank CY"
+        },
+        {
+            "url": "http://digg.com/",
+            "wait_time_after_navigate": 5.0,
+            "why": "for Clank CY"
+        },
+        {
+            "url": "http://www.frantzen-lindeberg.com/se/",
+            "wait_time_after_navigate": 15.0,
+            "why": "http://code.google.com/p/chromium/issues/detail?id=136555"
+        },
+        {
+            "url": "https://mail.google.com/mail/",
+            "wait_time_after_navigate": 30.0,
+            "why": "productivity, top google properties",
+            "credentials": "google",
+            "scrollable_element_function": "function(callback) { gmonkey.load('2.0', function(api) { callback(api.getScrollableElement()); }); }"
+        },
+        {
+            "url": "https://www.google.com/calendar/",
+            "wait_time_after_navigate": 5.0,
+            "why": "productivity, top google properties",
+            "credentials": "google",
+            "scrollable_element_function": "function(callback) { callback(document.getElementById('scrolltimedeventswk')); }"
+        },
+        {
+            "url": "http://googleblog.blogspot.co.uk/",
+            "wait_time_after_navigate": 5.0,
+            "why": "for Clank CY"
+        },
+        {
+            "url": "http://www.gsp.ro/click-less-think-more",
+            "wait_time_after_navigate": 5.0,
+            "why": "for Clank CY"
+        },
+        {
+            "url": "http://www.hs.fi/",
+            "wait_time_after_navigate": 5.0,
+            "why": "for Clank CY"
+        },
+        {
+            "url": "http://mlb.mlb.com/index.jsp",
+            "wait_time_after_navigate": 5.0,
+            "why": "from Arrow scrolling thread"
+        },
+        {
+            "url": "http://nofolo.com/",
+            "wait_time_after_navigate": 5.0,
+            "why": "http://code.google.com/p/chromium/issues/detail?id=136555"
+        },
+        {
+            "url": "http://www.nytimes.com/",
+            "wait_time_after_navigate": 5.0,
+            "why": "for Clank CY"
+        },
+        {
+            "url": "http://planet.mozilla.org/",
+            "wait_time_after_navigate": 5.0,
+            "why": ""
+        },
+        {
+            "url": "http://www.pravda.ru/",
+            "wait_time_after_navigate": 5.0,
+            "why": "cyrillic font test case"
+        },
+        {
+            "url": "http://www.sfgate.com/",
+            "wait_time_after_navigate": 5.0,
+            "why": "from Arrow scrolling thread"
+        },
+        {
+            "url": "http://slashdot.org/",
+            "wait_time_after_navigate": 5.0,
+            "why": ""
+        },
+        {
+            "url": "http://www.theverge.com/",
+            "wait_time_after_navigate": 30.0,
+            "why": "for Clank CY"
+        },
+        {
+            "url": "http://www.transformice.com/",
+            "wait_time_after_navigate": 5.0,
+            "why": "from Tom W's list"
+        },
+        {
+            "url": "http://uk.wsj.com/home-page",
+            "wait_time_after_navigate": 5.0,
+            "why": "for Clank CY"
+        },
+        {
+            "url": "http://vnexpress.net/",
+            "wait_time_after_navigate": 5.0,
+            "why": "from Tom W's list"
+        },
+        {
+            "url": "http://worldjournal.com/",
+            "wait_time_after_navigate": 5.0,
+            "why": "Chinese font test case"
+        },
+        {
+            "url": "http://www.wowwiki.com/World_of_Warcraft:_Mists_of_Pandaria",
+            "wait_time_after_navigate": 5.0,
+            "why": "http://code.google.com/p/chromium/issues/detail?id=136555"
+        },
+        {
+            "url": "http://online.wsj.com/home-page",
+            "wait_time_after_navigate": 5.0,
+            "why": ""
+        },
+        {
+            "url": "http://www.youtube.com/watch?v=PC57z-oDPLs",
+            "wait_time_after_navigate": 5.0,
+            "why": "#3 (Alexa global)"
+        },
+        {
+            "url": "http://www.deviantart.com/",
+            "wait_time_after_navigate": 5.0,
+            "why": "from caryclark"
+        }
+    ]
+}
diff --git a/tools/skp/page_sets/other/TIMINGOUT-skia_transformice_nexus10.json b/tools/skp/page_sets/other/TIMINGOUT-skia_transformice_nexus10.json
new file mode 100644
index 0000000000..4f292606bf
--- /dev/null
+++ b/tools/skp/page_sets/other/TIMINGOUT-skia_transformice_nexus10.json
@@ -0,0 +1,13 @@
+{
+    "description": "Transformice for Skia for Nexus10.",
+    "archive_path": "data/skia_transformice_nexus10.wpr",
+    "credentials_path": "data/credentials.json",
+    "user_agent_type": "nexus10",
+    "pages": [
+        {
+            "url": "http://www.transformice.com/",
+            "wait_time_after_navigate": 30.0,
+            "why": "from Tom W's list"
+        }
+    ]
+}
diff --git a/tools/skp/page_sets/other/skia_maybe_later_set.json b/tools/skp/page_sets/other/skia_maybe_later_set.json
new file mode 100644
index 0000000000..9c04ff0a33
--- /dev/null
+++ b/tools/skp/page_sets/other/skia_maybe_later_set.json
@@ -0,0 +1,12 @@
+{
+    "description": "Pages we may add to the skia sets later.",
+    "archive_path": "data/skia_maybe_later_set.wpr",
+    "credentials_path": "data/credentials.json",
+    "pages": [
+        {
+            "url": "http://habrahabr.ru/post/149892/#habracut",
+            "wait_time_after_navigate": 5.0,
+            "why": "from chrome's list of profiled sites"
+        }
+    ]
+}
diff --git a/tools/skp/page_sets/other/skia_onlinewsj_nexus10.json b/tools/skp/page_sets/other/skia_onlinewsj_nexus10.json
new file mode 100644
index 0000000000..3b5e8e83d2
--- /dev/null
+++ b/tools/skp/page_sets/other/skia_onlinewsj_nexus10.json
@@ -0,0 +1,18 @@
+{
+    "description": "onlinewsj for Skia for Nexus10.",
+    "archive_data_file": "data/skia_onlinewsj_nexus10.json",
+    "credentials_path": "data/credentials.json",
+    "user_agent_type": "tablet",
+    "smoothness": { "action": "scroll" },
+    "pages": [
+        {
+            "url": "http://online.wsj.com/home-page",
+            "why": "",
+            "navigate_steps" : [                                                
+               { "action": "navigate" },                                        
+               { "action": "navigate" },                                        
+               { "action": "wait", "seconds": 60 }                               
+            ]
+        }
+    ]
+}
diff --git a/tools/skp/page_sets/skia_amazon_desktop.py b/tools/skp/page_sets/skia_amazon_desktop.py
new file mode 100644
index 0000000000..961ea66881
--- /dev/null
+++ b/tools/skp/page_sets/skia_amazon_desktop.py
@@ -0,0 +1,45 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path = 'data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_amazon_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_amazon_desktop.json')
+
+    urls_list = [
+      # Why: #1 world commerce website by visits; #3 commerce in the US by time
+      # spent.
+      'http://www.amazon.com',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_androidpolice_nexus10.py b/tools/skp/page_sets/skia_androidpolice_nexus10.py
new file mode 100644
index 0000000000..207bf7a732
--- /dev/null
+++ b/tools/skp/page_sets/skia_androidpolice_nexus10.py
@@ -0,0 +1,46 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_androidpolice_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_androidpolice_nexus10.json')
+
+    urls_list = [
+      # Why: for Clank CY.
+      ('http://www.androidpolice.com/2012/10/03/rumor-evidence-mounts-that-an-'
+       'lg-optimus-g-nexus-is-coming-along-with-a-nexus-phone-certification-'
+       'program/'),
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_baidu_desktop.py b/tools/skp/page_sets/skia_baidu_desktop.py
new file mode 100644
index 0000000000..946d5a74a8
--- /dev/null
+++ b/tools/skp/page_sets/skia_baidu_desktop.py
@@ -0,0 +1,45 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_baidu_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_baidu_desktop.json')
+
+    urls_list = [
+      # Why: #5 (Alexa) most visited worldwide.
+      ('http://www.baidu.com/s?wd=barack+obama&rsv_bp=0&rsv_spt=3&rsv_sug3=9&'
+       'rsv_sug=0&rsv_sug4=3824&rsv_sug1=3&inputT=4920'),
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_blogger_desktop.py b/tools/skp/page_sets/skia_blogger_desktop.py
new file mode 100644
index 0000000000..801cf0d7f6
--- /dev/null
+++ b/tools/skp/page_sets/skia_blogger_desktop.py
@@ -0,0 +1,46 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_blogger_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(60)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_blogger_desktop.json')
+
+    urls_list = [
+      # Why: #11 (Alexa global), google property; some blogger layouts have
+      # infinite scroll but more interesting
+      'http://googlewebmastercentral.blogspot.com/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_booking_desktop.py b/tools/skp/page_sets/skia_booking_desktop.py
new file mode 100644
index 0000000000..8ab54750da
--- /dev/null
+++ b/tools/skp/page_sets/skia_booking_desktop.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_booking_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_booking_desktop.json')
+
+    urls_list = [
+      # Why: #1 Alexa recreation.
+      'http://booking.com',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_carsvg_desktop.py b/tools/skp/page_sets/skia_carsvg_desktop.py
new file mode 100644
index 0000000000..13550f516b
--- /dev/null
+++ b/tools/skp/page_sets/skia_carsvg_desktop.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_carsvg_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_carsvg_desktop.json')
+
+    urls_list = [
+      # Why: from fmalita
+      'http://codinginparadise.org/projects/svgweb/samples/svg-files/car.svg',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_chalkboard_desktop.py b/tools/skp/page_sets/skia_chalkboard_desktop.py
new file mode 100644
index 0000000000..fab91f6206
--- /dev/null
+++ b/tools/skp/page_sets/skia_chalkboard_desktop.py
@@ -0,0 +1,45 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_chalkboard_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_chalkboard_desktop.json')
+
+    urls_list = [
+      # Why: from fmalita
+      ('http://ie.microsoft.com/testdrive/Performance/Chalkboard/Images/'
+       'Chalkboard.svg'),
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_cnet_nexus10.py b/tools/skp/page_sets/skia_cnet_nexus10.py
new file mode 100644
index 0000000000..6672a69335
--- /dev/null
+++ b/tools/skp/page_sets/skia_cnet_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_cnet_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_cnet_nexus10.json')
+
+    urls_list = [
+      # Why: from klobag.
+      'http://www.cnet.com/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_css3gradients_desktop.py b/tools/skp/page_sets/skia_css3gradients_desktop.py
new file mode 100644
index 0000000000..ef80f5cea9
--- /dev/null
+++ b/tools/skp/page_sets/skia_css3gradients_desktop.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_css3gradients_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_css3gradients_desktop.json')
+
+    urls_list = [
+      # Why: http://code.google.com/p/chromium/issues/detail?id=168448
+      'https://www.webkit.org/blog/1424/css3-gradients/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_culturalsolutions_nexus10.py b/tools/skp/page_sets/skia_culturalsolutions_nexus10.py
new file mode 100644
index 0000000000..4157faaa2d
--- /dev/null
+++ b/tools/skp/page_sets/skia_culturalsolutions_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_culturalsolutions_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_culturalsolutions_nexus10.json')
+
+    urls_list = [
+      # Why: from parallax scrolling thread.
+      'http://culturalsolutions.co.uk/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_cuteoverload_nexus10.py b/tools/skp/page_sets/skia_cuteoverload_nexus10.py
new file mode 100644
index 0000000000..cc43e858c7
--- /dev/null
+++ b/tools/skp/page_sets/skia_cuteoverload_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_cuteoverload_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_cuteoverload_nexus10.json')
+
+    urls_list = [
+      # Why: for Clank CY.
+      'http://cuteoverload.com/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_deviantart_nexus10.py b/tools/skp/page_sets/skia_deviantart_nexus10.py
new file mode 100644
index 0000000000..5e5c29a268
--- /dev/null
+++ b/tools/skp/page_sets/skia_deviantart_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_deviantart_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_deviantart_nexus10.json')
+
+    urls_list = [
+      # Why: from caryclark
+      'http://www.deviantart.com/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_digg_nexus10.py b/tools/skp/page_sets/skia_digg_nexus10.py
new file mode 100644
index 0000000000..dd764b03dd
--- /dev/null
+++ b/tools/skp/page_sets/skia_digg_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_digg_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_digg_nexus10.json')
+
+    urls_list = [
+      # Why: from Clank CY.
+      'http://digg.com/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_ebay_desktop.py b/tools/skp/page_sets/skia_ebay_desktop.py
new file mode 100644
index 0000000000..4f5adb67fb
--- /dev/null
+++ b/tools/skp/page_sets/skia_ebay_desktop.py
@@ -0,0 +1,46 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_ebay_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_ebay_desktop.json')
+
+    urls_list = [
+      # Why: #1 commerce website by time spent by users in US.
+      ('http://www.ebay.com/ctg/Harry-Potter-and-Deathly-Hallows-Year-7-J-K-'
+       'Rowling-2007-Cassette-Unabridged-/123341182?_dmpt=US_Childrens_Books'
+       '&_pcategid=279&_pcatid=4&_refkw=harry+potter+and+the+deathly+hallows'),
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_engadget_nexus10.py b/tools/skp/page_sets/skia_engadget_nexus10.py
new file mode 100644
index 0000000000..65ea2c18ae
--- /dev/null
+++ b/tools/skp/page_sets/skia_engadget_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_engadget_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_engadget_nexus10.json')
+
+    urls_list = [
+      # Why: from klobag.
+      'http://www.engadget.com/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_espn_desktop.py b/tools/skp/page_sets/skia_espn_desktop.py
new file mode 100644
index 0000000000..5061c55f35
--- /dev/null
+++ b/tools/skp/page_sets/skia_espn_desktop.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_espn_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_espn_desktop.json')
+
+    urls_list = [
+      # Why: #1 sports.
+      'http://espn.go.com',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_facebook_desktop.py b/tools/skp/page_sets/skia_facebook_desktop.py
new file mode 100644
index 0000000000..167c37ebb1
--- /dev/null
+++ b/tools/skp/page_sets/skia_facebook_desktop.py
@@ -0,0 +1,46 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json'
+    )
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_facebook_desktop.json'
+    self.credentials = 'facebook'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_facebook_desktop.json')
+
+    urls_list = [
+      # Why: Top social, public profile.
+      'http://www.facebook.com/barackobama',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_fontwipe_desktop.py b/tools/skp/page_sets/skia_fontwipe_desktop.py
new file mode 100644
index 0000000000..381a831986
--- /dev/null
+++ b/tools/skp/page_sets/skia_fontwipe_desktop.py
@@ -0,0 +1,45 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_fontwipe_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_fontwipe_desktop.json')
+
+    urls_list = [
+      # Why: Page from Chromium's silk test cases.
+      ('http://src.chromium.org/chrome/trunk/src/tools/perf/page_sets/'
+       'key_silk_cases/font_wipe.html'),
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_forecastio_desktop.py b/tools/skp/page_sets/skia_forecastio_desktop.py
new file mode 100644
index 0000000000..8c4d39c684
--- /dev/null
+++ b/tools/skp/page_sets/skia_forecastio_desktop.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_forecastio_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(20)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_forecastio_desktop.json')
+
+    urls_list = [
+      # Why: Page from Chromium's silk test cases
+      'http://forecast.io?tap',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_frantzen_nexus10.py b/tools/skp/page_sets/skia_frantzen_nexus10.py
new file mode 100644
index 0000000000..4017e25b16
--- /dev/null
+++ b/tools/skp/page_sets/skia_frantzen_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_frantzen_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_frantzen_nexus10.json')
+
+    urls_list = [
+      # Why: http://code.google.com/p/chromium/issues/detail?id=136555
+      'http://www.frantzen-lindeberg.com/se/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_gamedeksiam_nexus10.py b/tools/skp/page_sets/skia_gamedeksiam_nexus10.py
new file mode 100644
index 0000000000..5e1c52ae95
--- /dev/null
+++ b/tools/skp/page_sets/skia_gamedeksiam_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_gamedeksiam_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_gamedeksiam_nexus10.json')
+
+    urls_list = [
+      # Why: from Tom W's list.
+      'http://game.deksiam.in.th/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_gmail_nexus10.py b/tools/skp/page_sets/skia_gmail_nexus10.py
new file mode 100644
index 0000000000..2f5f090f5c
--- /dev/null
+++ b/tools/skp/page_sets/skia_gmail_nexus10.py
@@ -0,0 +1,45 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_gmail_nexus10.json'
+    self.credentials = 'google'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(10)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_gmail_nexus10.json')
+
+    urls_list = [
+      # Why: productivity, top google properties
+      'https://mail.google.com/mail/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_gmailthread_desktop.py b/tools/skp/page_sets/skia_gmailthread_desktop.py
new file mode 100644
index 0000000000..03409b8287
--- /dev/null
+++ b/tools/skp/page_sets/skia_gmailthread_desktop.py
@@ -0,0 +1,45 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_gmailthread_desktop.json'
+    self.credentials = 'google'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(60)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_gmailthread_desktop.json')
+
+    urls_list = [
+      # Why: productivity, top google properties, long email thread.
+      'https://mail.google.com/mail/?shva=1#inbox/13ba91194d0b8a2e',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_googleblog_nexus10.py b/tools/skp/page_sets/skia_googleblog_nexus10.py
new file mode 100644
index 0000000000..4e358c23be
--- /dev/null
+++ b/tools/skp/page_sets/skia_googleblog_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_googleblog_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_googleblog_nexus10.json')
+
+    urls_list = [
+      # Why: for Clank CY
+      'http://googleblog.blogspot.co.uk/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_googlecalendar_nexus10.py b/tools/skp/page_sets/skia_googlecalendar_nexus10.py
new file mode 100644
index 0000000000..41224e332d
--- /dev/null
+++ b/tools/skp/page_sets/skia_googlecalendar_nexus10.py
@@ -0,0 +1,45 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_googlecalendar_nexus10.json'
+    self.credentials = 'google'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_googlecalendar_nexus10.json')
+
+    urls_list = [
+      # Why: productivity, top google properties
+      'https://www.google.com/calendar/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_googlehome_desktop.py b/tools/skp/page_sets/skia_googlehome_desktop.py
new file mode 100644
index 0000000000..35857b3502
--- /dev/null
+++ b/tools/skp/page_sets/skia_googlehome_desktop.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_googlehome_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_googlehome_desktop.json')
+
+    urls_list = [
+      # Why: top google property; a google tab is often open
+      'http://www.google.com/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_googleplus_desktop.py b/tools/skp/page_sets/skia_googleplus_desktop.py
new file mode 100644
index 0000000000..c95166ccc5
--- /dev/null
+++ b/tools/skp/page_sets/skia_googleplus_desktop.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_googleplus_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_googleplus_desktop.json')
+
+    urls_list = [
+      # Why: social; top google property; Public profile; infinite scrolls
+      'https://plus.google.com/110031535020051778989/posts',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_googlespreadsheetdashed_desktop.py b/tools/skp/page_sets/skia_googlespreadsheetdashed_desktop.py
new file mode 100644
index 0000000000..079caff771
--- /dev/null
+++ b/tools/skp/page_sets/skia_googlespreadsheetdashed_desktop.py
@@ -0,0 +1,46 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_googlespreadsheetdashed_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(10)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_googlespreadsheetdashed_desktop.json')
+
+    urls_list = [
+      # Why: from Tom W's list.
+      ('https://docs.google.com/spreadsheet/ccc?'
+       'key=0ApnDjttF0gt9dGpRM0labXFaT3ExSFhWZWstR3dQSWc#gid=0'),
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_gspro_nexus10.py b/tools/skp/page_sets/skia_gspro_nexus10.py
new file mode 100644
index 0000000000..f385d8aa63
--- /dev/null
+++ b/tools/skp/page_sets/skia_gspro_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_gspro_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_gspro_nexus10.json')
+
+    urls_list = [
+      # Why: for Clank CY
+      'http://www.gsp.ro/click-less-think-more',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_gws_desktop.py b/tools/skp/page_sets/skia_gws_desktop.py
new file mode 100644
index 0000000000..195ede9d13
--- /dev/null
+++ b/tools/skp/page_sets/skia_gws_desktop.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_gws_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_gws_desktop.json')
+
+    urls_list = [
+      # Why: top google property; a google tab is often open
+      'https://www.google.com/#hl=en&q=barack+obama',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_hsfi_nexus10.py b/tools/skp/page_sets/skia_hsfi_nexus10.py
new file mode 100644
index 0000000000..e2510365bf
--- /dev/null
+++ b/tools/skp/page_sets/skia_hsfi_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_hsfi_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_hsfi_nexus10.json')
+
+    urls_list = [
+      # Why: for Clank CY
+      'http://www.hs.fi/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_jsfiddlebigcar_desktop.py b/tools/skp/page_sets/skia_jsfiddlebigcar_desktop.py
new file mode 100644
index 0000000000..c9c337bf7d
--- /dev/null
+++ b/tools/skp/page_sets/skia_jsfiddlebigcar_desktop.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_jsfiddlebigcar_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(10)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_jsfiddlebigcar_desktop.json')
+
+    urls_list = [
+      # Why: Page from Chromium's silk test cases
+      'http://jsfiddle.net/vBQHH/3/embedded/result/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_jsfiddlehumperclip_desktop.py b/tools/skp/page_sets/skia_jsfiddlehumperclip_desktop.py
new file mode 100644
index 0000000000..b26c5f07a5
--- /dev/null
+++ b/tools/skp/page_sets/skia_jsfiddlehumperclip_desktop.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_jsfiddlehumperclip_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(10)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_jsfiddlehumperclip_desktop.json')
+
+    urls_list = [
+      # Why: Page from Chromium's silk test cases.
+      'http://jsfiddle.net/humper/cKB9D/3/embedded/result/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_linkedin_desktop.py b/tools/skp/page_sets/skia_linkedin_desktop.py
new file mode 100644
index 0000000000..f8449cac63
--- /dev/null
+++ b/tools/skp/page_sets/skia_linkedin_desktop.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_linkedin_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_linkedin_desktop.json')
+
+    urls_list = [
+      # Why: #12 (Alexa global), public profile
+      'http://www.linkedin.com/in/linustorvalds',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_mapsvg_desktop.py b/tools/skp/page_sets/skia_mapsvg_desktop.py
new file mode 100644
index 0000000000..57130f7ed2
--- /dev/null
+++ b/tools/skp/page_sets/skia_mapsvg_desktop.py
@@ -0,0 +1,45 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_mapsvg_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(10)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_mapsvg_desktop.json')
+
+    urls_list = [
+      # Why: from fmalita
+      ('http://upload.wikimedia.org/wikipedia/commons/6/63/'
+       'A_large_blank_world_map_with_oceans_marked_in_blue.svg'),
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_mercurynews_nexus10.py b/tools/skp/page_sets/skia_mercurynews_nexus10.py
new file mode 100644
index 0000000000..c161036feb
--- /dev/null
+++ b/tools/skp/page_sets/skia_mercurynews_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_mercurynews_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_mercurynews_nexus10.json')
+
+    urls_list = [
+      # Why: from klobag
+      'http://www.mercurynews.com/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_mlb_nexus10.py b/tools/skp/page_sets/skia_mlb_nexus10.py
new file mode 100644
index 0000000000..d6326c3663
--- /dev/null
+++ b/tools/skp/page_sets/skia_mlb_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_mlb_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_mlb_nexus10.json')
+
+    urls_list = [
+      # Why: from Arrow scrolling thread
+      'http://mlb.mlb.com/index.jsp',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_mobilenews_desktop.py b/tools/skp/page_sets/skia_mobilenews_desktop.py
new file mode 100644
index 0000000000..dc7e176bf8
--- /dev/null
+++ b/tools/skp/page_sets/skia_mobilenews_desktop.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_mobilenews_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(10)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_mobilenews_desktop.json')
+
+    urls_list = [
+      # Why: Page from Chromium's silk test cases.
+      'http://mobile-news.sandbox.google.com/news',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_mozilla_nexus10.py b/tools/skp/page_sets/skia_mozilla_nexus10.py
new file mode 100644
index 0000000000..f1a39dd836
--- /dev/null
+++ b/tools/skp/page_sets/skia_mozilla_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_mozilla_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_mozilla_nexus10.json')
+
+    urls_list = [
+      # Why:
+      'http://planet.mozilla.org/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_nofolo_nexus10.py b/tools/skp/page_sets/skia_nofolo_nexus10.py
new file mode 100644
index 0000000000..986ed371f6
--- /dev/null
+++ b/tools/skp/page_sets/skia_nofolo_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_nofolo_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_nofolo_nexus10.json')
+
+    urls_list = [
+      # Why: http://code.google.com/p/chromium/issues/detail?id=136555
+      'http://nofolo.com/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_nytimes_nexus10.py b/tools/skp/page_sets/skia_nytimes_nexus10.py
new file mode 100644
index 0000000000..8d9850375c
--- /dev/null
+++ b/tools/skp/page_sets/skia_nytimes_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_nytimes_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_nytimes_nexus10.json')
+
+    urls_list = [
+      # Why: for Clank CY
+      'http://www.nytimes.com/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_oldinboxapp_desktop.py b/tools/skp/page_sets/skia_oldinboxapp_desktop.py
new file mode 100644
index 0000000000..798a6c869d
--- /dev/null
+++ b/tools/skp/page_sets/skia_oldinboxapp_desktop.py
@@ -0,0 +1,45 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_oldinboxapp_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_oldinboxapp_desktop.json')
+
+    urls_list = [
+      # Why: Page from Chromium's silk test cases
+      ('http://src.chromium.org/chrome/trunk/src/tools/perf/page_sets/'
+       'key_silk_cases/old_inbox_app.html'),
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_pinterest_desktop.py b/tools/skp/page_sets/skia_pinterest_desktop.py
new file mode 100644
index 0000000000..218ccab62f
--- /dev/null
+++ b/tools/skp/page_sets/skia_pinterest_desktop.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_pinterest_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_pinterest_desktop.json')
+
+    urls_list = [
+      # Why: #37 Alexa global
+      'http://pinterest.com',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_pokemonwiki_desktop.py b/tools/skp/page_sets/skia_pokemonwiki_desktop.py
new file mode 100644
index 0000000000..5d32731a8b
--- /dev/null
+++ b/tools/skp/page_sets/skia_pokemonwiki_desktop.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_pokemonwiki_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_pokemonwiki_desktop.json')
+
+    urls_list = [
+      # Why: http://code.google.com/p/chromium/issues/detail?id=136555
+      'http://en.wikipedia.org/wiki/List_of_Pok%C3%A9mon',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_pravda_nexus10.py b/tools/skp/page_sets/skia_pravda_nexus10.py
new file mode 100644
index 0000000000..a7792b1725
--- /dev/null
+++ b/tools/skp/page_sets/skia_pravda_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_pravda_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(10)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_pravda_nexus10.json')
+
+    urls_list = [
+      # Why: cyrillic font test case
+      'http://www.pravda.ru/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_rectangletransition_desktop.py b/tools/skp/page_sets/skia_rectangletransition_desktop.py
new file mode 100644
index 0000000000..1783117608
--- /dev/null
+++ b/tools/skp/page_sets/skia_rectangletransition_desktop.py
@@ -0,0 +1,45 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_rectangletransition_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_rectangletransition_desktop.json')
+
+    urls_list = [
+      # Why: Page from Chromium's silk test cases
+      ('http://src.chromium.org/chrome/trunk/src/tools/perf/page_sets/'
+       'key_silk_cases/rectangle_transition.html'),
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_sahadan_nexus10.py b/tools/skp/page_sets/skia_sahadan_nexus10.py
new file mode 100644
index 0000000000..c6c4dcbe98
--- /dev/null
+++ b/tools/skp/page_sets/skia_sahadan_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_sahadan_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_sahadan_nexus10.json')
+
+    urls_list = [
+      # Why: from Tom W's list
+      'http://www.sahadan.com/canli_sonuclar/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_samoasvg_desktop.py b/tools/skp/page_sets/skia_samoasvg_desktop.py
new file mode 100644
index 0000000000..8242872d0b
--- /dev/null
+++ b/tools/skp/page_sets/skia_samoasvg_desktop.py
@@ -0,0 +1,45 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_samoasvg_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_samoasvg_desktop.json')
+
+    urls_list = [
+      # Why: from fmalita
+      ('http://upload.wikimedia.org/wikipedia/commons/d/df/'
+       'Seal_of_American_Samoa.svg'),
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_sfgate_desktop.py b/tools/skp/page_sets/skia_sfgate_desktop.py
new file mode 100644
index 0000000000..892d46794c
--- /dev/null
+++ b/tools/skp/page_sets/skia_sfgate_desktop.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_sfgate_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_sfgate_desktop.json')
+
+    urls_list = [
+      # Why: from Arrow scrolling thread
+      'http://www.sfgate.com/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_slashdot_nexus10.py b/tools/skp/page_sets/skia_slashdot_nexus10.py
new file mode 100644
index 0000000000..1c1a58b2fe
--- /dev/null
+++ b/tools/skp/page_sets/skia_slashdot_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_slashdot_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_slashdot_nexus10.json')
+
+    urls_list = [
+      # Why:
+      'http://slashdot.org/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_techmeme_nexus10.py b/tools/skp/page_sets/skia_techmeme_nexus10.py
new file mode 100644
index 0000000000..905bd718db
--- /dev/null
+++ b/tools/skp/page_sets/skia_techmeme_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_techmeme_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_techmeme_nexus10.json')
+
+    urls_list = [
+      # Why: from klobag
+      'http://techmeme.com/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_tigersvg_desktop.py b/tools/skp/page_sets/skia_tigersvg_desktop.py
new file mode 100644
index 0000000000..fede7404e6
--- /dev/null
+++ b/tools/skp/page_sets/skia_tigersvg_desktop.py
@@ -0,0 +1,45 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_tigersvg_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_tigersvg_desktop.json')
+
+    urls_list = [
+      # Why: from fmalita
+      ('http://upload.wikimedia.org/wikipedia/commons/f/fd/'
+       'Ghostscript_Tiger.svg'),
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_twitter_desktop.py b/tools/skp/page_sets/skia_twitter_desktop.py
new file mode 100644
index 0000000000..8500137893
--- /dev/null
+++ b/tools/skp/page_sets/skia_twitter_desktop.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_twitter_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_twitter_desktop.json')
+
+    urls_list = [
+      # Why: #8 (Alexa global), picked an interesting page
+      'http://twitter.com/katyperry',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_ukwsj_nexus10.py b/tools/skp/page_sets/skia_ukwsj_nexus10.py
new file mode 100644
index 0000000000..abc0b3a120
--- /dev/null
+++ b/tools/skp/page_sets/skia_ukwsj_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_ukwsj_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_ukwsj_nexus10.json')
+
+    urls_list = [
+      # Why: for Clank CY
+      'http://uk.wsj.com/home-page',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_vnexpress_nexus10.py b/tools/skp/page_sets/skia_vnexpress_nexus10.py
new file mode 100644
index 0000000000..781e24a543
--- /dev/null
+++ b/tools/skp/page_sets/skia_vnexpress_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_vnexpress_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_vnexpress_nexus10.json')
+
+    urls_list = [
+      # Why: from Tom W's list
+      'http://vnexpress.net/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_weather_desktop.py b/tools/skp/page_sets/skia_weather_desktop.py
new file mode 100644
index 0000000000..13d838938a
--- /dev/null
+++ b/tools/skp/page_sets/skia_weather_desktop.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_weather_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_weather_desktop.json')
+
+    urls_list = [
+      # Why: #7 Alexa news; #27 total time spent, picked interesting page
+      'http://www.weather.com/weather/right-now/Mountain+View+CA+94043',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_wikipedia_galaxynexus.py b/tools/skp/page_sets/skia_wikipedia_galaxynexus.py
new file mode 100644
index 0000000000..d799de9657
--- /dev/null
+++ b/tools/skp/page_sets/skia_wikipedia_galaxynexus.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'mobile'
+    self.archive_data_file = 'data/skia_wikipedia_galaxynexus.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='mobile',
+      archive_data_file='data/skia_wikipedia_galaxynexus.json')
+
+    urls_list = [
+      # Why: #6 Alexa most visited worldwide; from robertphillips
+      'http://en.m.wikipedia.org/wiki/List_of_The_X-Files_episodes#section_2',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_worldjournal_nexus10.py b/tools/skp/page_sets/skia_worldjournal_nexus10.py
new file mode 100644
index 0000000000..333eed49e7
--- /dev/null
+++ b/tools/skp/page_sets/skia_worldjournal_nexus10.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'tablet'
+    self.archive_data_file = 'data/skia_worldjournal_nexus10.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='tablet',
+      archive_data_file='data/skia_worldjournal_nexus10.json')
+
+    urls_list = [
+      # Why: Chinese font test case
+      'http://worldjournal.com/',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_wowwiki_desktop.py b/tools/skp/page_sets/skia_wowwiki_desktop.py
new file mode 100644
index 0000000000..55e1714eb4
--- /dev/null
+++ b/tools/skp/page_sets/skia_wowwiki_desktop.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_wowwiki_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_wowwiki_desktop.json')
+
+    urls_list = [
+      # Why: http://code.google.com/p/chromium/issues/detail?id=136555
+      'http://www.wowwiki.com/World_of_Warcraft:_Mists_of_Pandaria',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_yahooanswers_desktop.py b/tools/skp/page_sets/skia_yahooanswers_desktop.py
new file mode 100644
index 0000000000..10c7952d61
--- /dev/null
+++ b/tools/skp/page_sets/skia_yahooanswers_desktop.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_yahooanswers_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(5)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_yahooanswers_desktop.json')
+
+    urls_list = [
+      # Why: #1 Alexa reference
+      'http://answers.yahoo.com',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_youtube_desktop.py b/tools/skp/page_sets/skia_youtube_desktop.py
new file mode 100644
index 0000000000..fc9872d315
--- /dev/null
+++ b/tools/skp/page_sets/skia_youtube_desktop.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_youtube_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(15)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='desktop',
+      archive_data_file='data/skia_youtube_desktop.json')
+
+    urls_list = [
+      # Why: #3 (Alexa global)
+      'http://www.youtube.com/watch?v=PC57z-oDPLs',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/page_sets/skia_youtubetvvideo_desktop.py b/tools/skp/page_sets/skia_youtubetvvideo_desktop.py
new file mode 100644
index 0000000000..0636347e46
--- /dev/null
+++ b/tools/skp/page_sets/skia_youtubetvvideo_desktop.py
@@ -0,0 +1,44 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# pylint: disable=W0401,W0614
+
+
+from telemetry.page import page as page_module
+from telemetry.page import page_set as page_set_module
+
+
+class SkiaBuildbotDesktopPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SkiaBuildbotDesktopPage, self).__init__(
+        url=url,
+        page_set=page_set,
+        credentials_path='data/credentials.json')
+    self.user_agent_type = 'desktop'
+    self.archive_data_file = 'data/skia_youtubetvvideo_desktop.json'
+
+  def RunSmoothness(self, action_runner):
+    action_runner.ScrollElement()
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.Wait(10)
+
+
+class SkiaBuildbotPageSet(page_set_module.PageSet):
+
+  """ Pages designed to represent the median, not highly optimized web """
+
+  def __init__(self):
+    super(SkiaBuildbotPageSet, self).__init__(
+      user_agent_type='',
+      archive_data_file='data/skia_youtubetvvideo_desktop.json')
+
+    urls_list = [
+      # Why: from bsalomon
+      'https://www.youtube.com/tv#/watch?v=046MuD1pYJg&mode=transport',
+    ]
+
+    for url in urls_list:
+      self.AddPage(SkiaBuildbotDesktopPage(url, self))
diff --git a/tools/skp/recreate_skps.py b/tools/skp/recreate_skps.py
new file mode 100644
index 0000000000..78863183cb
--- /dev/null
+++ b/tools/skp/recreate_skps.py
@@ -0,0 +1,92 @@
+#!/usr/bin/env python
+# Copyright (c) 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+
+"""Run the webpages_playback automation script."""
+
+
+import os
+import subprocess
+import sys
+
+sys.path.insert(0, os.getcwd())
+
+from common.py.utils import gs_utils
+from common.py.utils import shell_utils
+
+
+SKP_VERSION_FILE = 'SKP_VERSION'
+
+
+def _get_skp_version():
+  """Find an unused SKP version."""
+  current_skp_version = None
+  with open(SKP_VERSION_FILE) as f:
+    current_skp_version = int(f.read().rstrip())
+
+  # Find the first SKP version which has no uploaded SKPs.
+  new_version = current_skp_version + 1
+  while True:
+    gs_path = 'playback_%d/skps' % new_version
+    if not gs_utils.GSUtils().does_storage_object_exist('chromium-skia-gm',
+                                                        gs_path):
+      return new_version
+    new_version += 1
+
+
+def main(chrome_src_path, browser_executable):
+  browser_executable = os.path.realpath(browser_executable)
+  skp_version = _get_skp_version()
+  print 'SKP_VERSION=%d' % skp_version
+
+  if os.environ.get('CHROME_HEADLESS'):
+    # Start Xvfb if running on a bot.
+    try:
+      shell_utils.run('sudo Xvfb :0 -screen 0 1280x1024x24 &', shell=True)
+    except Exception:
+      # It is ok if the above command fails, it just means that DISPLAY=:0
+      # is already up.
+      pass
+
+  upload_dir = 'playback_%d' % skp_version
+  webpages_playback_cmd = [
+    'python', os.path.join(os.path.dirname(os.path.realpath(__file__)),
+                           'webpages_playback.py'),
+    '--page_sets', 'all',
+    '--browser_executable', browser_executable,
+    '--non-interactive',
+    '--upload_to_gs',
+    '--alternate_upload_dir', upload_dir,
+    '--chrome_src_path', chrome_src_path,
+  ]
+
+  try:
+    shell_utils.run(webpages_playback_cmd)
+  finally:
+    # Clean up any leftover browser instances. This can happen if there are
+    # telemetry crashes, processes are not always cleaned up appropriately by
+    # the webpagereplay and telemetry frameworks.
+    procs = subprocess.check_output(['ps', 'ax'])
+    for line in procs.splitlines():
+      if browser_executable in line:
+        pid = line.strip().split(' ')[0]
+        if pid != str(os.getpid()):
+          try:
+            shell_utils.run(['kill', '-9', pid])
+          except shell_utils.CommandFailedException as e:
+            print e
+        else:
+          print 'Refusing to kill self.'
+
+  print 'writing %s: %s' % (SKP_VERSION_FILE, skp_version)
+  with open(SKP_VERSION_FILE, 'w') as f:
+    f.write(str(skp_version))
+
+
+if '__main__' == __name__:
+  if len(sys.argv) != 3:
+    print >> sys.stderr, 'USAGE: %s <chrome src path> <browser executable>'
+    sys.exit(1)
+  main(*sys.argv[1:])
diff --git a/tools/skp/webpages_playback.py b/tools/skp/webpages_playback.py
new file mode 100644
index 0000000000..50d8932713
--- /dev/null
+++ b/tools/skp/webpages_playback.py
@@ -0,0 +1,455 @@
+#!/usr/bin/env python
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Archives or replays webpages and creates SKPs in a Google Storage location.
+
+To archive webpages and store SKP files (archives should be rarely updated):
+
+cd ../buildbot/slave/skia_slave_scripts
+python webpages_playback.py --dest_gsbase=gs://rmistry --record \
+--page_sets=all --skia_tools=/home/default/trunk/out/Debug/ \
+--browser_executable=/tmp/chromium/out/Release/chrome
+
+
+To replay archived webpages and re-generate SKP files (should be run whenever
+SkPicture.PICTURE_VERSION changes):
+
+cd ../buildbot/slave/skia_slave_scripts
+python webpages_playback.py --dest_gsbase=gs://rmistry \
+--page_sets=all --skia_tools=/home/default/trunk/out/Debug/ \
+--browser_executable=/tmp/chromium/out/Release/chrome
+
+
+Specify the --page_sets flag (default value is 'all') to pick a list of which
+webpages should be archived and/or replayed. Eg:
+
+--page_sets=page_sets/skia_yahooanswers_desktop.json,\
+page_sets/skia_wikipedia_galaxynexus.json
+
+The --browser_executable flag should point to the browser binary you want to use
+to capture archives and/or capture SKP files. Majority of the time it should be
+a newly built chrome binary.
+
+The --upload_to_gs flag controls whether generated artifacts will be uploaded
+to Google Storage (default value is False if not specified).
+
+The --non-interactive flag controls whether the script will prompt the user
+(default value is False if not specified).
+
+The --skia_tools flag if specified will allow this script to run
+debugger, render_pictures, and render_pdfs on the captured
+SKP(s). The tools are run after all SKPs are succesfully captured to make sure
+they can be added to the buildbots with no breakages.
+To preview the captured SKP before proceeding to the next page_set specify both
+--skia_tools and --view_debugger_output.
+"""
+
+import glob
+import optparse
+import os
+import posixpath
+import shutil
+import subprocess
+import sys
+import tempfile
+import time
+import traceback
+
+sys.path.insert(0, os.getcwd())
+
+from common.py.utils import gs_utils
+from common.py.utils import shell_utils
+
+ROOT_PLAYBACK_DIR_NAME = 'playback'
+SKPICTURES_DIR_NAME = 'skps'
+
+
+# Local archive and SKP directories.
+LOCAL_PLAYBACK_ROOT_DIR = os.path.join(
+    tempfile.gettempdir(), ROOT_PLAYBACK_DIR_NAME)
+LOCAL_REPLAY_WEBPAGES_ARCHIVE_DIR = os.path.join(
+    os.path.abspath(os.path.dirname(__file__)), 'page_sets', 'data')
+TMP_SKP_DIR = tempfile.mkdtemp()
+
+# Stdout that signifies that a recording has failed.
+RECORD_FAILURE_MSG = 'The recording has not been updated for these pages.'
+
+# Name of the SKP benchmark
+SKP_BENCHMARK = 'skpicture_printer'
+
+# The max base name length of Skp files.
+MAX_SKP_BASE_NAME_LEN = 31
+
+# Dictionary of device to platform prefixes for SKP files.
+DEVICE_TO_PLATFORM_PREFIX = {
+    'desktop': 'desk',
+    'galaxynexus': 'mobi',
+    'nexus10': 'tabl'
+}
+
+# How many times the record_wpr binary should be retried.
+RETRY_RECORD_WPR_COUNT = 5
+# How many times the run_measurement binary should be retried.
+RETRY_RUN_MEASUREMENT_COUNT = 5
+
+X11_DISPLAY = os.getenv('DISPLAY', ':0')
+
+GS_PREDEFINED_ACL = gs_utils.GSUtils.PredefinedACL.PRIVATE
+GS_FINE_GRAINED_ACL_LIST = [
+  (gs_utils.GSUtils.IdType.GROUP_BY_DOMAIN, 'google.com',
+   gs_utils.GSUtils.Permission.READ),
+]
+
+
+class SkPicturePlayback(object):
+  """Class that archives or replays webpages and creates SKPs."""
+
+  def __init__(self, parse_options):
+    """Constructs a SkPicturePlayback BuildStep instance."""
+    assert parse_options.browser_executable, 'Must specify --browser_executable'
+    self._browser_executable = parse_options.browser_executable
+
+    self._all_page_sets_specified = parse_options.page_sets == 'all'
+    self._page_sets = self._ParsePageSets(parse_options.page_sets)
+
+    self._dest_gsbase = parse_options.dest_gsbase
+    self._record = parse_options.record
+    self._skia_tools = parse_options.skia_tools
+    self._non_interactive = parse_options.non_interactive
+    self._upload_to_gs = parse_options.upload_to_gs
+    self._alternate_upload_dir = parse_options.alternate_upload_dir
+    self._skip_all_gs_access = parse_options.skip_all_gs_access
+    self._telemetry_binaries_dir = os.path.join(parse_options.chrome_src_path,
+                                                'tools', 'perf')
+
+    self._local_skp_dir = os.path.join(
+        parse_options.output_dir, ROOT_PLAYBACK_DIR_NAME, SKPICTURES_DIR_NAME)
+    self._local_record_webpages_archive_dir = os.path.join(
+        parse_options.output_dir, ROOT_PLAYBACK_DIR_NAME, 'webpages_archive')
+
+    # List of SKP files generated by this script.
+    self._skp_files = []
+
+  def _ParsePageSets(self, page_sets):
+    if not page_sets:
+      raise ValueError('Must specify at least one page_set!')
+    elif self._all_page_sets_specified:
+      # Get everything from the page_sets directory.
+      page_sets_dir = os.path.join(os.path.abspath(os.path.dirname(__file__)),
+                                   'page_sets')
+      ps = [os.path.join(page_sets_dir, page_set)
+            for page_set in os.listdir(page_sets_dir)
+            if not os.path.isdir(os.path.join(page_sets_dir, page_set)) and
+               page_set.endswith('.py')]
+    elif '*' in page_sets:
+      # Explode and return the glob.
+      ps = glob.glob(page_sets)
+    else:
+      ps = page_sets.split(',')
+    ps.sort()
+    return ps
+
+  def Run(self):
+    """Run the SkPicturePlayback BuildStep."""
+
+    # Delete any left over data files in the data directory.
+    for archive_file in glob.glob(
+        os.path.join(LOCAL_REPLAY_WEBPAGES_ARCHIVE_DIR, 'skia_*')):
+      os.remove(archive_file)
+
+    # Delete the local root directory if it already exists.
+    if os.path.exists(LOCAL_PLAYBACK_ROOT_DIR):
+      shutil.rmtree(LOCAL_PLAYBACK_ROOT_DIR)
+
+    # Create the required local storage directories.
+    self._CreateLocalStorageDirs()
+
+    # Start the timer.
+    start_time = time.time()
+
+    # Loop through all page_sets.
+    for page_set in self._page_sets:
+
+      page_set_basename = os.path.basename(page_set).split('.')[0] + '.json'
+      wpr_data_file = page_set.split(os.path.sep)[-1].split('.')[0] + '_000.wpr'
+
+      if self._record:
+        # Create an archive of the specified webpages if '--record=True' is
+        # specified.
+        record_wpr_cmd = (
+          'DISPLAY=%s' % X11_DISPLAY,
+          os.path.join(self._telemetry_binaries_dir, 'record_wpr'),
+          '--extra-browser-args=--disable-setuid-sandbox',
+          '--browser=exact',
+          '--browser-executable=%s' % self._browser_executable,
+          page_set
+        )
+        for _ in range(RETRY_RECORD_WPR_COUNT):
+          output = shell_utils.run(' '.join(record_wpr_cmd), shell=True)
+          if RECORD_FAILURE_MSG in output:
+            print output
+          else:
+            # Break out of the retry loop since there were no errors.
+            break
+        else:
+          # If we get here then record_wpr did not succeed and thus did not
+          # break out of the loop.
+          raise Exception('record_wpr failed for page_set: %s' % page_set)
+
+      else:
+        if not self._skip_all_gs_access:
+          # Get the webpages archive so that it can be replayed.
+          self._DownloadWebpagesArchive(wpr_data_file, page_set_basename)
+
+      page_set_name = os.path.basename(page_set).split('.')[0]
+      run_measurement_cmd = (
+          'DISPLAY=%s' % X11_DISPLAY,
+          'timeout', '300',
+          os.path.join(self._telemetry_binaries_dir, 'run_measurement'),
+          '--extra-browser-args=--disable-setuid-sandbox',
+          '--browser=exact',
+          '--browser-executable=%s' % self._browser_executable,
+          SKP_BENCHMARK,
+          page_set_name,
+          '-o',
+          '/tmp/test.skp',
+          '--skp-outdir=%s' % TMP_SKP_DIR
+      )
+      page_set_dst = os.path.join(self._telemetry_binaries_dir, 'page_sets',
+                                  os.path.basename(page_set))
+      wpr_dst = os.path.join(self._telemetry_binaries_dir, 'page_sets', 'data',
+                             wpr_data_file)
+      json_dst = os.path.join(self._telemetry_binaries_dir, 'page_sets', 'data',
+                              page_set_basename)
+      copied_page_set = False
+      if not os.path.exists(page_set_dst):
+        print 'Copying %s to %s' % (page_set, page_set_dst)
+        shutil.copyfile(page_set, page_set_dst)
+        wpr_src = os.path.join(os.path.dirname(page_set), 'data',
+                               wpr_data_file)
+        print 'Copying %s to %s' % (wpr_src, wpr_dst)
+        shutil.copyfile(wpr_src, wpr_dst)
+        json_src = os.path.join(os.path.dirname(page_set), 'data',
+                                page_set_basename)
+        print 'Copying %s to %s' % (json_src, json_dst)
+        shutil.copyfile(json_src, json_dst)
+        copied_page_set = True
+
+      for _ in range(RETRY_RUN_MEASUREMENT_COUNT):
+        try:
+          print '\n\n=======Capturing SKP of %s=======\n\n' % page_set
+          shell_utils.run(' '.join(run_measurement_cmd), shell=True)
+        except shell_utils.CommandFailedException:
+          # skpicture_printer sometimes fails with AssertionError but the
+          # captured SKP is still valid. This is a known issue.
+          pass
+
+        if self._record:
+          # Move over the created archive into the local webpages archive
+          # directory.
+          shutil.move(
+              os.path.join(LOCAL_REPLAY_WEBPAGES_ARCHIVE_DIR, wpr_data_file),
+              self._local_record_webpages_archive_dir)
+          shutil.move(
+              os.path.join(LOCAL_REPLAY_WEBPAGES_ARCHIVE_DIR,
+                           page_set_basename),
+              self._local_record_webpages_archive_dir)
+
+        # Rename generated SKP files into more descriptive names.
+        try:
+          self._RenameSkpFiles(page_set)
+          # Break out of the retry loop since there were no errors.
+          break
+        except Exception:
+          # There was a failure continue with the loop.
+          traceback.print_exc()
+          print '\n\n=======Retrying %s=======\n\n' % page_set
+          time.sleep(10)
+      else:
+        if copied_page_set:
+          os.remove(page_set_dst)
+          os.remove(wpr_dst)
+          os.remove(json_dst)
+        # If we get here then run_measurement did not succeed and thus did not
+        # break out of the loop.
+        raise Exception('run_measurement failed for page_set: %s' % page_set)
+
+      if copied_page_set:
+        os.remove(page_set_dst)
+        os.remove(wpr_dst)
+        os.remove(json_dst)
+
+    print '\n\n=======Capturing SKP files took %s seconds=======\n\n' % (
+        time.time() - start_time)
+
+    if self._skia_tools:
+      render_pictures_cmd = [
+          os.path.join(self._skia_tools, 'render_pictures'),
+          '-r', self._local_skp_dir
+      ]
+      render_pdfs_cmd = [
+          os.path.join(self._skia_tools, 'render_pdfs'),
+          self._local_skp_dir
+      ]
+
+      for tools_cmd in (render_pictures_cmd, render_pdfs_cmd):
+        print '\n\n=======Running %s=======' % ' '.join(tools_cmd)
+        proc = subprocess.Popen(tools_cmd)
+        (code, output) = shell_utils.log_process_after_completion(proc,
+                                                                  echo=False)
+        if code != 0:
+          raise Exception('%s failed!' % ' '.join(tools_cmd))
+
+      if not self._non_interactive:
+        print '\n\n=======Running debugger======='
+        os.system('%s %s' % (os.path.join(self._skia_tools, 'debugger'),
+                             os.path.join(self._local_skp_dir, '*')))
+
+    print '\n\n'
+
+    if not self._skip_all_gs_access and self._upload_to_gs:
+      print '\n\n=======Uploading to Google Storage=======\n\n'
+      # Copy the directory structure in the root directory into Google Storage.
+      dest_dir_name = ROOT_PLAYBACK_DIR_NAME
+      if self._alternate_upload_dir:
+        dest_dir_name = self._alternate_upload_dir
+
+      gs_bucket = self._dest_gsbase.lstrip(gs_utils.GS_PREFIX)
+      gs_utils.GSUtils().upload_dir_contents(
+          LOCAL_PLAYBACK_ROOT_DIR, gs_bucket, dest_dir_name,
+          upload_if=gs_utils.GSUtils.UploadIf.IF_MODIFIED,
+          predefined_acl=GS_PREDEFINED_ACL,
+          fine_grained_acl_list=GS_FINE_GRAINED_ACL_LIST)
+
+      print '\n\n=======New SKPs have been uploaded to %s =======\n\n' % (
+          posixpath.join(self._dest_gsbase, dest_dir_name, SKPICTURES_DIR_NAME))
+    else:
+      print '\n\n=======Not Uploading to Google Storage=======\n\n'
+      print 'Generated resources are available in %s\n\n' % (
+          LOCAL_PLAYBACK_ROOT_DIR)
+
+    return 0
+
+  def _RenameSkpFiles(self, page_set):
+    """Rename generated SKP files into more descriptive names.
+
+    Look into the subdirectory of TMP_SKP_DIR and find the most interesting
+    .skp in there to be this page_set's representative .skp.
+    """
+    # Here's where we're assuming there's one page per pageset.
+    # If there were more than one, we'd overwrite filename below.
+
+    # /path/to/skia_yahooanswers_desktop.json -> skia_yahooanswers_desktop.json
+    _, ps_filename = os.path.split(page_set)
+    # skia_yahooanswers_desktop.json -> skia_yahooanswers_desktop
+    ps_basename, _ = os.path.splitext(ps_filename)
+    # skia_yahooanswers_desktop -> skia, yahooanswers, desktop
+    _, page_name, device = ps_basename.split('_')
+
+    basename = '%s_%s' % (DEVICE_TO_PLATFORM_PREFIX[device], page_name)
+    filename = basename[:MAX_SKP_BASE_NAME_LEN] + '.skp'
+
+    subdirs = glob.glob(os.path.join(TMP_SKP_DIR, '*'))
+    assert len(subdirs) == 1
+    for site in subdirs:
+      # We choose the largest .skp as the most likely to be interesting.
+      largest_skp = max(glob.glob(os.path.join(site, '*.skp')),
+                        key=lambda path: os.stat(path).st_size)
+      dest = os.path.join(self._local_skp_dir, filename)
+      print 'Moving', largest_skp, 'to', dest
+      shutil.move(largest_skp, dest)
+      self._skp_files.append(filename)
+      shutil.rmtree(site)
+
+  def _CreateLocalStorageDirs(self):
+    """Creates required local storage directories for this script."""
+    for d in (self._local_record_webpages_archive_dir,
+              self._local_skp_dir):
+      if os.path.exists(d):
+        shutil.rmtree(d)
+      os.makedirs(d)
+
+  def _DownloadWebpagesArchive(self, wpr_data_file, page_set_basename):
+    """Downloads the webpages archive and its required page set from GS."""
+    wpr_source = posixpath.join(ROOT_PLAYBACK_DIR_NAME, 'webpages_archive',
+                                wpr_data_file)
+    page_set_source = posixpath.join(ROOT_PLAYBACK_DIR_NAME,
+                                     'webpages_archive',
+                                     page_set_basename)
+    gs = gs_utils.GSUtils()
+    gs_bucket = self._dest_gsbase.lstrip(gs_utils.GS_PREFIX)
+    if (gs.does_storage_object_exist(gs_bucket, wpr_source) and
+        gs.does_storage_object_exist(gs_bucket, page_set_source)):
+      gs.download_file(gs_bucket, wpr_source,
+                       os.path.join(LOCAL_REPLAY_WEBPAGES_ARCHIVE_DIR,
+                                    wpr_data_file))
+      gs.download_file(gs_bucket, page_set_source,
+                       os.path.join(LOCAL_REPLAY_WEBPAGES_ARCHIVE_DIR,
+                                    page_set_basename))
+    else:
+      raise Exception('%s and %s do not exist in Google Storage!' % (
+          wpr_source, page_set_source))
+
+
+if '__main__' == __name__:
+  option_parser = optparse.OptionParser()
+  option_parser.add_option(
+      '', '--page_sets',
+      help='Specifies the page sets to use to archive. Supports globs.',
+      default='all')
+  option_parser.add_option(
+      '', '--skip_all_gs_access', action='store_true',
+      help='All Google Storage interactions will be skipped if this flag is '
+           'specified. This is useful for cases where the user does not have '
+           'the required .boto file but would like to generate webpage '
+           'archives and SKPs from the Skia page sets.',
+      default=False)
+  option_parser.add_option(
+      '', '--record', action='store_true',
+      help='Specifies whether a new website archive should be created.',
+      default=False)
+  option_parser.add_option(
+      '', '--dest_gsbase',
+      help='gs:// bucket_name, the bucket to upload the file to.',
+      default='gs://chromium-skia-gm')
+  option_parser.add_option(
+      '', '--skia_tools',
+      help=('Path to compiled Skia executable tools. '
+            'render_pictures/render_pdfs is run on the set '
+            'after all SKPs are captured. If the script is run without '
+            '--non-interactive then the debugger is also run at the end. Debug '
+            'builds are recommended because they seem to catch more failures '
+            'than Release builds.'),
+      default=None)
+  option_parser.add_option(
+      '', '--upload_to_gs', action='store_true',
+      help='Does not upload to Google Storage if this is False.',
+      default=False)
+  option_parser.add_option(
+      '', '--alternate_upload_dir',
+      help='Uploads to a different directory in Google Storage if this flag is '
+           'specified',
+      default=None)
+  option_parser.add_option(
+      '', '--output_dir',
+      help='Directory where SKPs and webpage archives will be outputted to.',
+      default=tempfile.gettempdir())
+  option_parser.add_option(
+      '', '--browser_executable',
+      help='The exact browser executable to run.',
+      default=None)
+  option_parser.add_option(
+      '', '--chrome_src_path',
+      help='Path to the chromium src directory.',
+      default=None)
+  option_parser.add_option(
+      '', '--non-interactive', action='store_true',
+      help='Runs the script without any prompts. If this flag is specified and '
+           '--skia_tools is specified then the debugger is not run.',
+      default=False)
+  options, unused_args = option_parser.parse_args()
+
+  playback = SkPicturePlayback(options)
+  sys.exit(playback.Run())