Delete tools/telemetry.

tools/telemetry/telemetry/web_perf/metrics/timeline_based_metric.py

Index: tools/telemetry/telemetry/web_perf/metrics/timeline_based_metric.py
diff --git a/tools/telemetry/telemetry/web_perf/metrics/timeline_based_metric.py b/tools/telemetry/telemetry/web_perf/metrics/timeline_based_metric.py
deleted file mode 100644
index d1307e9a162a0c54622fa28846943df813e04a54..0000000000000000000000000000000000000000
--- a/tools/telemetry/telemetry/web_perf/metrics/timeline_based_metric.py
+++ /dev/null
@@ -1,87 +0,0 @@
-# Copyright 2014 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.
-
-
-class TimelineBasedMetricException(Exception):
-  """Exception that can be thrown from metrics that implements
-     TimelineBasedMetric to indicate a problem arose when computing the metric.
-     """
-
-
-def _TimeRangesHasOverlap(iterable_time_ranges):
-  """ Returns True if there is are overlapped ranges in time ranges.
-  iterable_time_ranges: an iterable of time ranges. Each time range is a
-  tuple (start time, end time).
-  """
-  # Sort the ranges by the start time
-  sorted_time_ranges = sorted(iterable_time_ranges)
-  last_range = sorted_time_ranges[0]
-  for current_range in sorted_time_ranges[1:]:
-    start_current_range = current_range[0]
-    end_last_range = last_range[1]
-    if start_current_range < end_last_range:
-      return True
-    last_range = current_range
-  return False
-
-
-def IsEventInInteractions(event, interaction_records):
-  """ Return True if event is in any of the interaction records' time range.
-
-  Args:
-    event: an instance of telemetry.timeline.event.TimelineEvent.
-    interaction_records: a list of interaction records, whereas each record is
-      an instance of
-      telemetry.web_perf.timeline_interaction_record.TimelineInteractionRecord.
-
-  Returns:
-    True if |event|'s start & end time is in any of the |interaction_records|'s
-    time range.
-  """
-  return any(ir.start <= event.start and ir.end >= event.end for ir
-             in interaction_records)
-
-
-class TimelineBasedMetric(object):
-
-  def __init__(self):
-    """Computes metrics from a telemetry.timeline Model and a range
-
-    """
-    super(TimelineBasedMetric, self).__init__()
-
-  def AddResults(self, model, renderer_thread, interaction_records, results):
-    """Computes and adds metrics for the interaction_records' time ranges.
-
-    The override of this method should compute results on the data **only**
-    within the interaction_records' start and end time ranges.
-
-    Args:
-      model: An instance of telemetry.timeline.model.TimelineModel.
-      interaction_records: A list of instances of TimelineInteractionRecord. If
-        the override of this method doesn't support overlapped ranges, use
-        VerifyNonOverlappedRecords to check that no records are overlapped.
-      results: An instance of page.PageTestResults.
-
-    """
-    raise NotImplementedError()
-
-  def AddWholeTraceResults(self, model, results):
-    """Computes and adds metrics corresponding to the entire trace.
-
-    Override this method to compute results that correspond to the whole trace.
-
-    Args:
-      model: An instance of telemetry.timeline.model.TimelineModel.
-      results: An instance of page.PageTestResults.
-    """
-    pass
-
-  def VerifyNonOverlappedRecords(self, interaction_records):
-    """This raises exceptions if interaction_records contain overlapped ranges.
-    """
-    if _TimeRangesHasOverlap(((r.start, r.end) for r in interaction_records)):
-      raise TimelineBasedMetricException(
-          'This metric does not support interaction records with overlapped '
-          'time range.')