Add newlines to the end of files so that linux can compile

webkit/port/bindings/v8/extensions/Playback.cpp

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "Playback.h"
 
 namespace WebCore {
 
 const char* kPlaybackExtensionName = "v8/PlaybackMode";
 
 v8::Extension* PlaybackExtension::Get() {
     v8::Extension* extension = new v8::Extension(
         kPlaybackExtensionName,
         "(function () {"
         "  var orig_date = Date;"
         "  Math.random = function() {"
         "    return 0.5;"
         "  };"
         "  Date.__proto__.now = function() {"
         "    return new orig_date(1204251968254);"
         "  };"
         "  Date = function() {"
         "    return Date.now();"
         "  };"
         "})()");
     return extension;
 }
 
 }
+