[Telemetry] Reorganize everything.

tools/telemetry/telemetry/page/block_page_benchmark_results_unittest.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 StringIO
 import os
 import unittest
 
-from telemetry import block_page_benchmark_results
-from telemetry.page_set import PageSet
+from telemetry.page import block_page_benchmark_results
+from telemetry.page import page_set
 
 BlockPageBenchmarkResults = \
     block_page_benchmark_results.BlockPageBenchmarkResults
 
 def _MakePageSet():
-  return PageSet.FromDict({
+  return page_set.PageSet.FromDict({
       "description": "hello",
       "archive_path": "foo.wpr",
       "pages": [
         {"url": "http://www.foo.com/"},
         {"url": "http://www.bar.com/"}
         ]
       }, os.path.dirname(__file__))
 
 class NonPrintingBlockPageBenchmarkResults(BlockPageBenchmarkResults):
   def __init__(self, *args):
@@ skipping 28 matching lines @@
 
     expected = [
       ['url', 'http://www.foo.com/'],
       ['foo (seconds)', '3'],
       [''],
       ['url', 'http://www.bar.com/'],
       ['bar (seconds)', '4'],
       ['']
     ]
     self.assertEquals(self.data, expected)