[telemetry] Sort imports in Telemetry and its dependents.

tools/perf/benchmarks/sunspider.py

 # Copyright 2013 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 collections
 import json
 import os
 
-from metrics import power
 from telemetry import benchmark
 from telemetry import page as page_module
 from telemetry.page import page_set
 from telemetry.page import page_test
 from telemetry.value import list_of_scalar_values
 
+from metrics import power
+
 
 _URL = 'http://www.webkit.org/perf/sunspider-1.0.2/sunspider-1.0.2/driver.html'
 
 DESCRIPTIONS = {
     '3d-cube':
         'Pure JavaScript computations of the kind you might use to do 3d '
         'rendering, but without the rendering. This ends up mostly hitting '
         'floating point math and array access.',
     '3d-morph':
         'Pure JavaScript computations of the kind you might use to do 3d '
@@ skipping 111 matching lines @@
     return 'sunspider'
 
   def CreatePageSet(self, options):
     ps = page_set.PageSet(
         archive_data_file='../page_sets/data/sunspider.json',
         file_path=os.path.abspath(__file__),
         bucket=page_set.PARTNER_BUCKET)
     ps.AddUserStory(page_module.Page(
         _URL, ps, ps.base_dir, make_javascript_deterministic=False))
     return ps