DevTools: use semicolons after each statement.

third_party/WebKit/Source/devtools/front_end/sdk/TracingManager.js

 /*
  * Copyright 2014 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.
  */
 
 /**
  * @interface
  */
 WebInspector.TracingManagerClient = function()
 {
-}
+};
 
 WebInspector.TracingManagerClient.prototype = {
     tracingStarted: function() { },
     /**
      * @param {!Array.<!WebInspector.TracingManager.EventPayload>} events
      */
     traceEventsCollected: function(events) { },
     tracingComplete: function() { },
     /**
      * @param {number} usage
      */
     tracingBufferUsage: function(usage) { },
     /**
      * @param {number} progress
      */
     eventsRetrievalProgress: function(progress) { }
-}
+};
 
 /**
  * @constructor
  * @param {!WebInspector.Target} target
  */
 WebInspector.TracingManager = function(target)
 {
     this._target = target;
     target.registerTracingDispatcher(new WebInspector.TracingDispatcher(this));
 
     /** @type {?WebInspector.TracingManagerClient} */
     this._activeClient = null;
     this._eventBufferSize = 0;
     this._eventsRetrieved = 0;
-}
+};
 
 /** @typedef {!{
         cat: string,
         pid: number,
         tid: number,
         ts: number,
         ph: string,
         name: string,
         args: !Object,
         dur: number,
@@ skipping 72 matching lines @@
 
     stop: function()
     {
         if (!this._activeClient)
             throw new Error("Tracing is not started");
         if (this._finishing)
             throw new Error("Tracing is already being stopped");
         this._finishing = true;
         this._target.tracingAgent().end();
     }
-}
+};
 
 /**
  * @constructor
  * @implements {TracingAgent.Dispatcher}
  * @param {!WebInspector.TracingManager} tracingManager
  */
 WebInspector.TracingDispatcher = function(tracingManager)
 {
     this._tracingManager = tracingManager;
-}
+};
 
 WebInspector.TracingDispatcher.prototype = {
     /**
      * @override
      * @param {number=} usage
      * @param {number=} eventCount
      * @param {number=} percentFull
      */
     bufferUsage: function(usage, eventCount, percentFull)
     {
         this._tracingManager._bufferUsage(usage, eventCount, percentFull);
     },
 
     /**
      * @override
      * @param {!Array.<!WebInspector.TracingManager.EventPayload>} data
      */
     dataCollected: function(data)
     {
         this._tracingManager._eventsCollected(data);
     },
 
     /**
      * @override
      */
     tracingComplete: function()
     {
         this._tracingManager._tracingComplete();
     }
-}
+};