Opera: dojo.tests.module _base.query test failures

[Katie Vance]

There are 3 test failures for _base.query in opera:

Test results were: assertEqual() failed:

expected

1

but got

2

FAILED test: ../../dojo/tests/_base/query.html::t::doh.is(1, dojo.query('.fooBar').length); 0 ms

ssertEqual() failed:

expected

2

but got

4

with hint: all lower

FAILED test: ../../dojo/tests/_base/query.html::t::xml 1 ms

assertEqual() failed:

expected

2

but got

0

with hint: result elements with attrs

FAILED test: ../../dojo/tests/_base/query.html::t::xml_attrs 1 ms

[bill]

Dup of #8938, right?