[Storage] Cache storage inspection on all the frames!

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
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 /**
  * @constructor
  * @extends {InspectorBackendClass.Connection}
  * @param {!Protocol.ServiceWorkerAgent} agent
  * @param {string} workerId
  */
 WebInspector.ServiceWorkerConnection = function(agent, workerId)
 {
     InspectorBackendClass.Connection.call(this);
     //FIXME: remove resourceTreeModel and others from worker targets
-    this.suppressErrorsForDomains(["Worker", "Page", "CSS", "DOM", "DOMStorage", "Database", "Network", "IndexedDB", "ServiceWorkerCache"]);
+    this.suppressErrorsForDomains(["Worker", "Page", "CSS", "DOM", "DOMStorage", "Database", "Network", "IndexedDB"]);
     this._agent = agent;
     this._workerId = workerId;
 }
 
 WebInspector.ServiceWorkerConnection.prototype = {
     /**
      * @override
      * @param {!Object} messageObject
      */
     sendMessage: function(messageObject)
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     },
 
     /**
      * @return {boolean}
      */
     _shouldBeRemoved: function()
     {
         return this._isRedundant() && (!this._hasErrorLog() || this._deleting);
     }
 }