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diff --git a/contexts/data/lib/closure-library/closure/goog/dom/textrangeiterator_test.html b/contexts/data/lib/closure-library/closure/goog/dom/textrangeiterator_test.html
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--- a/contexts/data/lib/closure-library/closure/goog/dom/textrangeiterator_test.html
+++ /dev/null
@@ -1,142 +0,0 @@
-<!DOCTYPE html>
-<html>
-<!--
-Copyright 2008 The Closure Library Authors. All Rights Reserved.
-
-Use of this source code is governed by the Apache License, Version 2.0.
-See the COPYING file for details.
--->
-<head>
-<meta http-equiv="X-UA-Compatible" content="IE=edge">
-<title>goog.dom.TextRangeIterator Tests</title>
-<script src="../base.js"></script>
-<script>
- goog.require('goog.dom');
- goog.require('goog.dom.TagName');
- goog.require('goog.dom.TextRangeIterator');
- goog.require('goog.testing.dom');
- goog.require('goog.testing.jsunit');
-</script>
-</head>
-<body>
-
-<!--
- The next line goes past 80 characters to avoid ambiguity with
- newlines as text nodes
--->
-<div id="test"><a href="#" id="a1">T<b id="b1">e</b>xt</a><span id="span1"></span><p id="p1">Text</p></div>
-<ul id="test2">foo<br>bar</ul>
-
-<script>
- var test = goog.dom.getElement('test');
- var test2 = goog.dom.getElement('test2');
-
- function testBasic() {
- goog.testing.dom.assertNodesMatch(
- new goog.dom.TextRangeIterator(test, 0, test, 2),
- ['#a1', 'T', '#b1', 'e', '#b1', 'xt', '#a1', '#span1',
- '#span1', '#p1']);
- }
-
- function testAdjustStart() {
- var iterator = new goog.dom.TextRangeIterator(test, 0, test, 2);
- iterator.setStartNode(goog.dom.getElement('span1'));
-
- goog.testing.dom.assertNodesMatch(iterator,
- ['#span1', '#span1', '#p1']);
- }
-
- function testAdjustEnd() {
- var iterator = new goog.dom.TextRangeIterator(test, 0, test, 2);
- iterator.setEndNode(goog.dom.getElement('span1'));
-
- goog.testing.dom.assertNodesMatch(iterator,
- ['#a1', 'T', '#b1', 'e', '#b1', 'xt', '#a1', '#span1']);
- }
-
- function testOffsets() {
- var iterator = new goog.dom.TextRangeIterator(test2.firstChild, 1,
- test2.lastChild, 2);
-
- // foo
- var node = iterator.next();
- assertEquals('Should have start offset at iteration step 1', 1,
- iterator.getStartTextOffset());
- assertEquals('Should not have end offset at iteration step 1',
- node.nodeValue.length, iterator.getEndTextOffset());
-
- // <br>
- node = iterator.next();
- assertEquals('Should not have start offset at iteration step 2', -1,
- iterator.getStartTextOffset());
- assertEquals('Should not have end offset at iteration step 2', -1,
- iterator.getEndTextOffset());
-
- // </br>
- node = iterator.next();
- assertEquals('Should not have start offset at iteration step 3', -1,
- iterator.getStartTextOffset());
- assertEquals('Should not have end offset at iteration step 3', -1,
- iterator.getEndTextOffset());
-
- // bar
- node = iterator.next();
- assertEquals('Should not have start offset at iteration step 4', 0,
- iterator.getStartTextOffset());
- assertEquals('Should have end offset at iteration step 4', 2,
- iterator.getEndTextOffset());
- }
-
- function testSingleNodeOffsets() {
- var iterator = new goog.dom.TextRangeIterator(test2.firstChild, 1,
- test2.firstChild, 2);
-
- iterator.next();
- assertEquals('Should have start offset', 1, iterator.getStartTextOffset());
- assertEquals('Should have end offset', 2, iterator.getEndTextOffset());
- }
-
- function testEndNodeOffsetAtEnd() {
- var iterator = new goog.dom.TextRangeIterator(
- goog.dom.getElement('b1').firstChild, 0, goog.dom.getElement('b1'), 1);
- goog.testing.dom.assertNodesMatch(iterator, ['e', '#b1']);
- }
-
- function testSkipTagDoesNotSkipEnd() {
- // Iterate over 'Tex'.
- var iterator = new goog.dom.TextRangeIterator(
- test.firstChild.firstChild, 0,
- test.firstChild.lastChild, 1);
-
- var node = iterator.next();
- assertEquals('T', node.nodeValue);
-
- node = iterator.next();
- assertEquals(goog.dom.TagName.B, node.tagName);
-
- iterator.skipTag();
-
- node = iterator.next();
- assertEquals('xt', node.nodeValue);
- }
-
- function testSkipTagSkipsEnd() {
- // Iterate over 'Te'.
- var iterator = new goog.dom.TextRangeIterator(
- test.firstChild.firstChild, 0,
- test.getElementsByTagName(goog.dom.TagName.B)[0].firstChild, 1);
-
- var node = iterator.next();
- assertEquals('T', node.nodeValue);
-
- node = iterator.next();
- assertEquals(goog.dom.TagName.B, node.tagName);
-
- var ex = assertThrows('Should stop iteration when skipping B', function() {
- iterator.skipTag();
- });
- assertEquals(goog.iter.StopIteration, ex);
- }
-</script>
-</body>
-</html>