Make more JS files beter match the coding standard.

test/mjsunit/regress/regress-612.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 11 matching lines @@
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 // Tests intercation between __defineGetter__/__defineSetter and fast and slow
 // mode of the objects due to series of assignments optimization.
 // (See http://code.google.com/p/v8/issues/detail?id=612)
 
-obj = {}
+obj = {};
 
 // Define getter which currently moves object into slow mode.
-obj.__defineGetter__('foobar', function() { return 42; })
+obj.__defineGetter__('foobar', function() { return 42; });
 
 // Starts initialization block mode.  And turns object into slow mode.
-obj.a = 1
+obj.a = 1;
 obj.b = 2;
 obj.c = 3;
 // Now object is turned into fast mode, but it has getter defined above...
 
 // Now assert is triggered.
-obj.__defineGetter__('foobar', function() { return 42; })
+obj.__defineGetter__('foobar', function() { return 42; });