Make more JS files beter match the coding standard.

test/mjsunit/regexp-static.js

Index: test/mjsunit/regexp-static.js
diff --git a/test/mjsunit/regexp-static.js b/test/mjsunit/regexp-static.js
index 8f283f6ceebe3ae1f5cb2fe681afb6b1c312acf5..396b308d861e85a8d3a030e359a155651a32793a 100644
--- a/test/mjsunit/regexp-static.js
+++ b/test/mjsunit/regexp-static.js
@@ -118,7 +118,7 @@ for (var i = 4; i < 10; ++i) {
 // global regexp is matched and replaced with the result of a function, in
 // case the function uses the static properties of the regexp constructor.
 re = /(.)/g;
-function f() { return RegExp.$1; };
+function f() { return RegExp.$1; }
 assertEquals('abcd', 'abcd'.replace(re, f));
 
 // lastParen where the last parenthesis didn't match.