Make more JS files beter match the coding standard.

test/mjsunit/array-splice.js

 // Copyright 2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 49 matching lines @@
     assertEquals([], a.splice(1, 0, 'a', 'b', 'c'));
     assertEquals([1, 'a', 'b', 'c', 2, 3], a);
   }
 })();
 
 
 // Check various forms of arguments omission.
 (function() {
   var array;
   for (var i = 0; i < 7; i++) {
-    array = [1, 2, 3]
+    array = [1, 2, 3];
     assertEquals([], array.splice());
     assertEquals([1, 2, 3], array);
 
     // SpiderMonkey, TraceMonkey and JSC treat the case where no delete count is
     // given differently from when an undefined delete count is given.
     // This does not follow ECMA-262, but we do the same for
     // compatibility.
-    array = [1, 2, 3]
+    array = [1, 2, 3];
     assertEquals([1, 2, 3], array.splice(0));
     assertEquals([], array);
 
-    array = [1, 2, 3]
+    array = [1, 2, 3];
     assertEquals([1, 2, 3], array.splice(undefined));
     assertEquals([], array);
 
-    array = [1, 2, 3]
+    array = [1, 2, 3];
     assertEquals([1, 2, 3], array.splice("foobar"));
     assertEquals([], array);
 
-    array = [1, 2, 3]
+    array = [1, 2, 3];
     assertEquals([], array.splice(undefined, undefined));
     assertEquals([1, 2, 3], array);
 
-    array = [1, 2, 3]
+    array = [1, 2, 3];
     assertEquals([], array.splice("foobar", undefined));
     assertEquals([1, 2, 3], array);
 
-    array = [1, 2, 3]
+    array = [1, 2, 3];
     assertEquals([], array.splice(undefined, "foobar"));
     assertEquals([1, 2, 3], array);
 
-    array = [1, 2, 3]
+    array = [1, 2, 3];
     assertEquals([], array.splice("foobar", "foobar"));
     assertEquals([1, 2, 3], array);
   }
 })();
 
 
 // Check variants of negatives and positive indices.
 (function() {
   var array, spliced;
   for (var i = 0; i < 7; i++) {
@@ skipping 260 matching lines @@
 
 (function() {
   for (var i = 0; i < 7; i++) {
     var a = [7, 8, 9];
     a.splice(0, 0, 1, 2, 3, 4, 5, 6);
     assertEquals([1, 2, 3, 4, 5, 6, 7, 8, 9], a);
     assertFalse(a.hasOwnProperty(10), "a.hasOwnProperty(10)");
     assertEquals(undefined, a[10]);
   }
 })();