| Index: tools/telemetry/telemetry/web_perf/smooth_gesture_util.py
|
| diff --git a/tools/telemetry/telemetry/web_perf/smooth_gesture_util.py b/tools/telemetry/telemetry/web_perf/smooth_gesture_util.py
|
| deleted file mode 100644
|
| index 0d0d45349878f99014cacf53e01a67e667126447..0000000000000000000000000000000000000000
|
| --- a/tools/telemetry/telemetry/web_perf/smooth_gesture_util.py
|
| +++ /dev/null
|
| @@ -1,37 +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.
|
| -import copy
|
| -
|
| -from telemetry.web_perf import timeline_interaction_record as tir_module
|
| -
|
| -
|
| -def GetAdjustedInteractionIfContainGesture(timeline, interaction_record):
|
| - """ Returns a new interaction record if interaction_record contains geture
|
| - whose time range that overlaps with interaction_record's range. If not,
|
| - returns a clone of original interaction_record.
|
| - The synthetic gesture controller inserts a trace marker to precisely
|
| - demarcate when the gesture was running. We check for overlap, not inclusion,
|
| - because gesture_actions can start/end slightly outside the telemetry markers
|
| - on Windows. This problem is probably caused by a race condition between
|
| - the browser and renderer process submitting the trace events for the
|
| - markers.
|
| - """
|
| - # Only adjust the range for gestures.
|
| - if not interaction_record.label.startswith('Gesture_'):
|
| - return copy.copy(interaction_record)
|
| - gesture_events = [
|
| - ev for ev
|
| - in timeline.IterAllAsyncSlicesOfName('SyntheticGestureController::running')
|
| - if ev.parent_slice is None and
|
| - ev.start <= interaction_record.end and
|
| - ev.end >= interaction_record.start]
|
| - if len(gesture_events) == 0:
|
| - return copy.copy(interaction_record)
|
| - if len(gesture_events) > 1:
|
| - raise Exception('More than one possible synthetic gesture marker found in '
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| - 'interaction_record %s.' % interaction_record.label)
|
| - return tir_module.TimelineInteractionRecord(
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| - interaction_record.label, gesture_events[0].start,
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| - gesture_events[0].end, gesture_events[0],
|
| - interaction_record._flags) # pylint: disable=protected-access
|
|
|