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Unified Diff: tools/telemetry/telemetry/internal/actions/seek.js

Issue 1647513002: Delete tools/telemetry. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 11 months ago
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Index: tools/telemetry/telemetry/internal/actions/seek.js
diff --git a/tools/telemetry/telemetry/internal/actions/seek.js b/tools/telemetry/telemetry/internal/actions/seek.js
deleted file mode 100644
index baef30cc77061d9c5edc1f9922bcde43ff1e2637..0000000000000000000000000000000000000000
--- a/tools/telemetry/telemetry/internal/actions/seek.js
+++ /dev/null
@@ -1,57 +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.
-
-// This file performs actions on media elements.
-(function() {
- function seekMedia(selector, seekTime, logSeekTime, seekLabel) {
- // Performs the "Seek" action on media satisfying selector.
- var mediaElements = window.__findMediaElements(selector);
- for (var i = 0; i < mediaElements.length; i++) {
- if (mediaElements[i] instanceof HTMLMediaElement)
- seekHTML5Element(mediaElements[i], seekTime, logSeekTime, seekLabel);
- else
- throw new Error('Can not seek non HTML5 media elements.');
- }
- }
-
- function seekHTML5Element(element, seekTime, logSeekTime, seekLabel) {
- function readyForSeek() {
- seekHTML5ElementPostLoad(element, seekTime, logSeekTime, seekLabel);
- }
- if (element.readyState == element.HAVE_NOTHING) {
- var onLoadedMetaData = function(e) {
- element.removeEventListener('loadedmetadata', onLoadedMetaData);
- readyForSeek();
- };
- element.addEventListener('loadedmetadata', onLoadedMetaData);
- element.load();
- } else {
- readyForSeek();
- }
- }
-
- function seekHTML5ElementPostLoad(element, seekTime, logSeekTime, seekLabel) {
- // Reset seek completion since multiple seeks can run on same media element.
- element['seeked_completed'] = false;
- window.__registerHTML5ErrorEvents(element);
- window.__registerHTML5EventCompleted(element, 'seeked');
-
- if (logSeekTime) {
- var willSeekEvent = document.createEvent('Event');
- willSeekEvent.initEvent('willSeek', false, false);
- if (seekLabel)
- willSeekEvent.seekLabel = seekLabel;
- else
- willSeekEvent.seekLabel = seekTime;
- element.dispatchEvent(willSeekEvent);
- }
- try {
- element.currentTime = seekTime;
- } catch (err) {
- throw new Error('Cannot seek in network state: ' + element.networkState);
- }
- }
-
- window.__seekMedia = seekMedia;
-})();
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