[Telemetry] Reorganize everything.

tools/telemetry/telemetry/page/compound_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.
-from telemetry import page_action
+from telemetry.page import page_action
 
 class CompoundAction(page_action.PageAction):
   def __init__(self, attributes=None):
     super(CompoundAction, self).__init__(attributes)
     self._actions = []
-    from telemetry import all_page_actions
+    from telemetry.page import all_page_actions
     for action_data in self.actions:
       action = all_page_actions.FindClassWithName(
           action_data['action'])(action_data)
       self._actions.append(action)
 
   def CustomizeBrowserOptions(self, options):
     for action in self._actions:
       action.CustomizeBrowserOptions(options)
 
   def RunsPreviousAction(self):
     return self._actions and self._actions[0].RunsPreviousAction()
 
   def RunAction(self, page, tab, previous_action):
     for i, action in enumerate(self._actions):
       prev_action = self._actions[i - 1] if i > 0 else previous_action
       next_action = self._actions[i + 1] if i < len(self._actions) - 1 else None
 
       if (action.RunsPreviousAction() and
           next_action and next_action.RunsPreviousAction()):
         raise page_action.PageActionFailed('Consecutive actions cannot both '
                                            'have RunsPreviousAction() == True.')
 
       if not (next_action and next_action.RunsPreviousAction()):
         action.WillRunAction(page, tab)
         action.RunAction(page, tab, prev_action)