DevTools: use semicolons after each statement.

third_party/WebKit/Source/devtools/front_end/common/Worker.js

 /*
  * Copyright (C) 2014 Google Inc. 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
@@ skipping 40 matching lines @@
         function onMessage(event)
         {
             console.assert(event.data === "workerReady");
             this._worker.onmessage = null;
             fulfill(this._worker);
             // No need to hold a reference to worker anymore as it's stored in
             // the resolved promise.
             this._worker = null;
         }
     });
-}
+};
 
 WebInspector.Worker.prototype = {
     /**
      * @param {*} message
      */
     postMessage: function(message)
     {
         this._workerPromise.then(worker => {
             if (!this._disposed)
                 worker.postMessage(message);
@@ skipping 19 matching lines @@
         this._workerPromise.then(worker => worker.onmessage = listener);
     },
 
     /**
      * @param {?function(!Event)} listener
      */
     set onerror(listener)
     {
         this._workerPromise.then(worker => worker.onerror = listener);
     }
-}
+};