Make more JS files beter match the coding standard.

test/mjsunit/compiler/simple-inlining.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 111 matching lines @@
   // Value context.
   var x = o.h();
   assertEquals(42, x);
   assertEquals(42, o.h());
   // Test context.
   if (!o.h()) {
     assertTrue(false);  // Should not happen.
   }
 }
 
-var o6 = {y:42}
+var o6 = {y:42};
 var o5 = {e:o6};
 o5.h = function() { return this.e.y; };
 for (var i = 0; i < 5; i++) TestInlineThisXY(o5);
 %OptimizeFunctionOnNextCall(TestInlineThisXY);
 TestInlineThisXY(o5);
 TestInlineThisXY({h: o5.h, e:o6});
 
 
 // Test that we can inline a function that returns 'this.x.length'.
 function TestInlineThisX0(o) {
   // Effect context.
   o.foo();
   // Value context.
   var x = o.foo();
   assertEquals(42, x);
   assertEquals(42, o.foo());
   // Test context.
   if (!o.foo()) {
     assertTrue(false);  // Should not happen.
   }
 }
 
 var o7 = {x:[42,43,44]};
 o7.foo = function() { return this.x[0]; };
 for (var i = 0; i < 5; i++) TestInlineThisX0(o7);
 %OptimizeFunctionOnNextCall(TestInlineThisX0);
 TestInlineThisX0(o7);
 TestInlineThisX0({foo: o7.foo, x:[42,0,0]});