Make more JS files beter match the coding standard.

test/mjsunit/date-parse.js

Index: test/mjsunit/date-parse.js
diff --git a/test/mjsunit/date-parse.js b/test/mjsunit/date-parse.js
index b46e39ab6131ad6e3b4df32492ea49d2e9d06fc8..95f935b577f0452670ab4afc08ecdf6cf9b9becd 100644
--- a/test/mjsunit/date-parse.js
+++ b/test/mjsunit/date-parse.js
@@ -34,7 +34,7 @@
 function testDateParse(string) {
   var d = Date.parse(string);
   assertEquals(946713600000, d, "parse: " + string);
-};
+}
 
 
 // For local time we just test that parsing returns non-NaN positive
@@ -43,7 +43,7 @@ function testDateParseLocalTime(string) {
   var d = Date.parse("parse-local-time:" + string);
   assertTrue(!isNaN(d), "parse-local-time: " + string + " is NaN.");
   assertTrue(d > 0, "parse-local-time: " + string + " <= 0.");
-};
+}
 
 
 function testDateParseMisc(array) {