Make more JS files beter match the coding standard.

test/mjsunit/string-charat.js

 // Copyright 2008 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 10 matching lines @@
 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 // 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.
 
 var s = "test";
 
 function getTwoByteString() { return "\u1234t"; }
-function getCons() { return "testtesttesttest" + getTwoByteString() }
+function getCons() { return "testtesttesttest" + getTwoByteString(); }
 
 var slowIndex1 = { valueOf: function() { return 1; } };
 var slowIndex2 = { toString: function() { return "2"; } };
 var slowIndexOutOfRange = { valueOf: function() { return -1; } };
 
 function basicTest(s, len) {
   assertEquals("t", s().charAt());
   assertEquals("t", s().charAt("string"));
   assertEquals("t", s().charAt(null));
   assertEquals("t", s().charAt(void 0));
@@ skipping 204 matching lines @@
       oldResult = result;
       String.prototype.charCodeAt = function() { return 42; };
     }
     result = s.charCodeAt(1);
   }
   assertEquals(42, result);
   assertEquals(101, oldResult);
   delete String.prototype.charCodeAt;  // Restore the default.
 }
 testPrototypeChange_charCodeAt();