[Telemetry] Reorganize everything.

tools/telemetry/telemetry/page/scrolling_action.py

 # 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.
 import os
 
-from telemetry import page_action
-from telemetry import util
+from telemetry.core import util
+from telemetry.page import page_action
 
 class ScrollingAction(page_action.PageAction):
   def __init__(self, attributes=None):
     super(ScrollingAction, self).__init__(attributes)
 
   def WillRunAction(self, page, tab):
     with open(
       os.path.join(os.path.dirname(__file__),
                    'scrolling_action.js')) as f:
       js = f.read()
@@ skipping 28 matching lines @@
 
   def CanBeBound(self):
     return True
 
   def BindMeasurementJavaScript(self, tab, start_js, stop_js):
     # Make the scrolling action start and stop measurement automatically.
     tab.ExecuteJavaScript("""
         window.__scrollingAction.beginMeasuringHook = function() { %s };
         window.__scrollingAction.endMeasuringHook = function() { %s };
     """ % (start_js, stop_js))