[Devtools] Add capability for the log domain

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

 /*
  * Copyright (C) 2011 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 418 matching lines @@
     this._agent = manager.target().serviceWorkerAgent();
     this._workerId = workerId;
     this._connection = new WebInspector.ServiceWorkerConnection(this._agent, workerId);
     this._url = url;
     this._versionId = versionId;
     var parsedURL = url.asParsedURL();
     this._name = parsedURL ? parsedURL.lastPathComponentWithFragment()  : "#" + (++WebInspector.ServiceWorker._lastAnonymousTargetId);
     this._scope = parsedURL ? parsedURL.host + parsedURL.folderPathComponents : "";
 
     this._manager._workers.set(workerId, this);
-    var capabilities = WebInspector.Target.Capability.Network | WebInspector.Target.Capability.Worker;
+    var capabilities =
+        WebInspector.Target.Capability.Log | WebInspector.Target.Capability.Network |
+        WebInspector.Target.Capability.Worker;
     this._target = WebInspector.targetManager.createTarget(this._name, capabilities, this._connection, manager.target());
     this._target[WebInspector.ServiceWorker.Symbol] = this;
     this._manager.dispatchEventToListeners(WebInspector.ServiceWorkerManager.Events.WorkersUpdated);
     this._target.runtimeAgent().runIfWaitingForDebugger();
 }
 
 WebInspector.ServiceWorker.Symbol = Symbol("serviceWorker");
 
 WebInspector.ServiceWorker._lastAnonymousTargetId = 0;
 
@@ skipping 437 matching lines @@
     {
         return this._isRedundant() && (!this.errors.length || this._deleting);
     },
 
     clearErrors: function()
     {
         this._fingerprint = Symbol("fingerprint");
         this.errors = [];
     }
 }