Telemetry: Remove the class ProfileCreator.

tools/perf/profile_creators/small_profile_extender.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 page_sets
+
+from profile_creators import fast_navigation_profile_extender
+
+
+class SmallProfileExtender(
+    fast_navigation_profile_extender.FastNavigationProfileExtender):
+  """Creates a small profile by performing 25 navigations."""
+
+  def __init__(self):
+    # Use exactly 5 tabs to generate the profile. This is because consumers of
+    # this profile will perform a session restore, and expect 5 restored tabs.
+    maximum_batch_size = 5
+    super(SmallProfileExtender, self).__init__(maximum_batch_size)
+
+    # Get the list of urls from the typical 25 page set.
+    page_set = page_sets.Typical25PageSet()
+    urls = []
+    for user_story in page_set.user_stories:
+      urls.append(user_story.url)
+    self._navigation_urls = urls
+
+  def GetUrlIterator(self):
+    """Superclass override."""
+    return iter(self._navigation_urls)
+
+  def ShouldExitAfterBatchNavigation(self):
+    """Superclass override."""
+    return False
+