Make more JS files beter match the coding standard.

test/mjsunit/regress/regress-931.js

Index: test/mjsunit/regress/regress-931.js
diff --git a/test/mjsunit/regress/regress-931.js b/test/mjsunit/regress/regress-931.js
index d2fb8cc2b79e7815f21320b7e259b37a0b09c3c7..d5e00cd8a04694d0dddf7061ca2cc60e7f514d7c 100644
--- a/test/mjsunit/regress/regress-931.js
+++ b/test/mjsunit/regress/regress-931.js
@@ -30,19 +30,19 @@
 var sequence = '';
 
 var o = { f: function (x, y) { return x + y; },
-          2: function (x, y) { return x - y} };
+          2: function (x, y) { return x - y; } };
 
 function first() { sequence += "1"; return o; }
 function second() { sequence += "2"; return "f"; }
 function third() { sequence += "3"; return 3; }
 function fourth() { sequence += "4"; return 4; }
 
-var result = (first()[second()](third(), fourth()))
+var result = (first()[second()](third(), fourth()));
 assertEquals(7, result);
 assertEquals("1234", sequence);
 
 function second_prime() { sequence += "2'"; return 2; }
 
-var result = (first()[second_prime()](third(), fourth()))
+var result = (first()[second_prime()](third(), fourth()));
 assertEquals(-1, result);
 assertEquals("123412'34", sequence);