[Telemetry] Reorganize everything.

tools/telemetry/telemetry/multi_page_benchmark_unittest_base.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
-import unittest
-
-from telemetry import browser_finder
-from telemetry import options_for_unittests
-from telemetry import page_runner
-from telemetry import page as page_module
-from telemetry import page_benchmark_results
-from telemetry import page_set
-
-class MultiPageBenchmarkUnitTestBase(unittest.TestCase):
-  """unittest.TestCase-derived class to help in the construction of unit tests
-  for a benchmark."""
-
-  def CreatePageSetFromFileInUnittestDataDir(self, test_filename):
-    return self.CreatePageSet('file:///' + os.path.join('..', 'unittest_data',
-        test_filename))
-
-  def CreatePageSet(self, test_filename):
-    base_dir = os.path.dirname(__file__)
-    ps = page_set.PageSet(file_path=os.path.join(base_dir, 'foo.json'))
-    page = page_module.Page(test_filename, ps, base_dir=base_dir)
-    setattr(page, 'smoothness', {'action': 'scrolling_action'})
-    ps.pages.append(page)
-    return ps
-
-  def RunBenchmark(self, benchmark, ps, options=None):
-    """Runs a benchmark against a pageset, returning the rows its outputs."""
-    if options is None:
-      options = options_for_unittests.GetCopy()
-    assert options
-    temp_parser = options.CreateParser()
-    benchmark.AddCommandLineOptions(temp_parser)
-    defaults = temp_parser.get_default_values()
-    for k, v in defaults.__dict__.items():
-      if hasattr(options, k):
-        continue
-      setattr(options, k, v)
-
-    benchmark.CustomizeBrowserOptions(options)
-    possible_browser = browser_finder.FindBrowser(options)
-
-    results = page_benchmark_results.PageBenchmarkResults()
-    with page_runner.PageRunner(ps) as runner:
-      runner.Run(options, possible_browser, benchmark, results)
-    return results