Remove usages of Timeline commands in telemetry

tools/telemetry/telemetry/core/backends/chrome_inspector/inspector_timeline_unittest.py

Index: tools/telemetry/telemetry/core/backends/chrome_inspector/inspector_timeline_unittest.py
diff --git a/tools/telemetry/telemetry/core/backends/chrome_inspector/inspector_timeline_unittest.py b/tools/telemetry/telemetry/core/backends/chrome_inspector/inspector_timeline_unittest.py
deleted file mode 100644
index f653b9c18fd107b2056d39d1233741ae6ff62a24..0000000000000000000000000000000000000000
--- a/tools/telemetry/telemetry/core/backends/chrome_inspector/inspector_timeline_unittest.py
+++ /dev/null
@@ -1,41 +0,0 @@
-# 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.
-
-from telemetry.core import util
-from telemetry.core.backends.chrome_inspector import inspector_timeline
-from telemetry.unittest_util import tab_test_case
-
-
-class InspectorTimelineTabTest(tab_test_case.TabTestCase):
-  """Test case that opens a browser and creates and then checks an event."""
-
-  def _WaitForAnimationFrame(self):
-    """Wait until the variable window.done is set on the tab."""
-    def _IsDone():
-      return bool(self._tab.EvaluateJavaScript('window.done'))
-    util.WaitFor(_IsDone, 5)
-
-  def testGotTimeline(self):
-    # While the timeline is recording, call window.webkitRequestAnimationFrame.
-    # This will create a FireAnimationEvent, which can be checked below. See:
-    # https://developer.mozilla.org/en/docs/Web/API/window.requestAnimationFrame
-    with inspector_timeline.InspectorTimeline.Recorder(self._tab):
-      self._tab.ExecuteJavaScript(
-          """
-          var done = false;
-          function sleep(ms) {
-            var endTime = (new Date().getTime()) + ms;
-            while ((new Date().getTime()) < endTime);
-          }
-          window.webkitRequestAnimationFrame(function() {
-            sleep(10);
-            window.done = true;
-          });
-          """)
-      self._WaitForAnimationFrame()
-
-    # There should be at least a FireAnimationFrame record with some duration.
-    events = self._tab.timeline_model.GetAllEventsOfName('FireAnimationFrame')
-    self.assertTrue(len(events) > 0)
-    self.assertTrue(events[0].duration > 0)