Convert fast/dom/Range/deleteData-replaceData-count-overflow.html to use w3c test harness

third_party/WebKit/LayoutTests/fast/dom/Range/deleteData-replaceData-count-overflow-expected.txt

-Test deleteData() + replaceData() overflow handling.
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-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
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-PASS textNode = new Text('chopped off and then some'); textNode is non-null.
-PASS textNode.deleteData(11, 0xfffffff7); textNode.data is "chopped off"
-PASS range.endOffset is 11
-PASS textNode = new Text('hello world'); textNode is non-null.
-PASS textNode.replaceData(6, 0xfffffffe, 'bob'); textNode.data is "hello bob"
-PASS range.endOffset is 6
-PASS textNode = new Text('hello world'); textNode is non-null.
-PASS textNode.replaceData(6, -1, 'bob'); textNode.data is "hello bob"
-PASS textNode = new Text('hello world'); textNode is non-null.
-PASS textNode.replaceData(6, -2, 'bob'); textNode.data is "hello bob"
-PASS successfullyParsed is true
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-TEST COMPLETE
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