Make more JS files beter match the coding standard.

test/mjsunit/html-string-funcs.js

Index: test/mjsunit/html-string-funcs.js
diff --git a/test/mjsunit/html-string-funcs.js b/test/mjsunit/html-string-funcs.js
index b640639d8a3b5993c908deb3bd1af4691c2e9ff0..2401d349130b7e7c0aa2db4a39ff37cbe9cdb27a 100644
--- a/test/mjsunit/html-string-funcs.js
+++ b/test/mjsunit/html-string-funcs.js
@@ -30,7 +30,7 @@
 function CheckSimple(f, tag) {
   assertEquals('<' + tag + '>foo</' + tag + '>',
                "foo"[f]().toLowerCase());
-};
+}
 var simple = { big: 'big', blink: 'blink', bold: 'b',
                fixed: 'tt', italics: 'i', small: 'small',
                strike: 'strike', sub: 'sub', sup: 'sup' };
@@ -40,7 +40,7 @@ for (var i in simple) CheckSimple(i, simple[i]);
 function CheckCompound(f, tag, att) {
   assertEquals('<' + tag + ' ' + att + '="bar">foo</' + tag + '>',
                "foo"[f]("bar").toLowerCase());
-};
+}
 CheckCompound('anchor', 'a', 'name');
 CheckCompound('link', 'a', 'href');
 CheckCompound('fontcolor', 'font', 'color');