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; |
-})(); |