Rebaseline/update the intl tests with ICU 52

test/intl/number-format/parse-percent.js

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 12 matching lines @@
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 var nf = new Intl.NumberFormat(['en'], {style: 'percent'});
 
 assertEquals(1.2343, nf.v8Parse('123.43%'));
 assertEquals(1.23, nf.v8Parse('123%'));
 assertEquals(NaN, nf.v8Parse(NaN));
-assertEquals(123.23, nf.v8Parse('123,23%'));
+
+// a misplaced comma without a decimal point is not tolerated any more.
+assertEquals(undefined, nf.v8Parse('123,23%'));
 assertEquals(123.23456, nf.v8Parse('123,23.456%'));
 assertEquals(123.23456, nf.v8Parse('0000000123,23.456%'));
 assertEquals(-123.23456, nf.v8Parse('-123,23.456%'));