Make more JS files beter match the coding standard.

test/mjsunit/regress/regress-1146.js

Index: test/mjsunit/regress/regress-1146.js
diff --git a/test/mjsunit/regress/regress-1146.js b/test/mjsunit/regress/regress-1146.js
index e8028ce1d2f6cd1e1bbd27778bb4167523494a09..222a7798c24410a45da134bfe9e43dd1e40383fc 100644
--- a/test/mjsunit/regress/regress-1146.js
+++ b/test/mjsunit/regress/regress-1146.js
@@ -30,10 +30,10 @@ function F() {}
 var a = new F();
 function f(i) { return a[i](); }
 
-a.first = function() { return 11; }
-a[0] = function() { return 22; }
+a.first = function() { return 11; };
+a[0] = function() { return 22; };
 var obj = {};
-a[obj] = function() { return 33; }
+a[obj] = function() { return 33; };
 
 // Make object slow-case.
 a.foo = 0;