SnapManager implementation using V8 Extras - {WIP}

tools/perf/page_sets/snappoints_cases.py

Index: tools/perf/page_sets/snappoints_cases.py
diff --git a/tools/perf/page_sets/snappoints_cases.py b/tools/perf/page_sets/snappoints_cases.py
new file mode 100644
index 0000000000000000000000000000000000000000..4e2f19831d9b0496f2f3b318fa0795fb8d1bfd84
--- /dev/null
+++ b/tools/perf/page_sets/snappoints_cases.py
@@ -0,0 +1,26 @@
+# 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.
+from telemetry.page import page as page_module
+from telemetry import story
+
+
+class SnappointsCasesPage(page_module.Page):
+
+  def __init__(self, url, page_set):
+    super(SnappointsCasesPage, self).__init__(url=url, page_set=page_set)
+    self.archive_data_file = 'data/snappoints_memory.json'
+
+  def RunPageInteractions(self, action_runner):
+    with action_runner.CreateGestureInteraction('ScrollAction'):
+      action_runner.ScrollPage()
+
+class SnappointsCasesPageSet(story.StorySet):
+
+  """ A collection of tests to measure layer performance. """
+
+  def __init__(self):
+    super(SnappointsCasesPageSet, self).__init__()
+
+    self.AddStory(SnappointsCasesPage(
+      'file://snappoints_cases/1000_snap_elements.html', self))