[DevTools] Clear local storage

third_party/WebKit/Source/devtools/front_end/resources/DOMStorageModel.js

 /*
  * Copyright (C) 2008 Nokia Inc.  All rights reserved.
  * Copyright (C) 2013 Samsung Electronics. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 70 matching lines @@
   setItem(key, value) {
     this._model._agent.setDOMStorageItem(this.id, key, value);
   }
 
   /**
    * @param {string} key
    */
   removeItem(key) {
     this._model._agent.removeDOMStorageItem(this.id, key);
   }
+
+  clear() {
+    this._model._agent.clear(this.id);
+  }
 };
 
 
 /** @enum {symbol} */
 Resources.DOMStorage.Events = {
   DOMStorageItemsCleared: Symbol('DOMStorageItemsCleared'),
   DOMStorageItemRemoved: Symbol('DOMStorageItemRemoved'),
   DOMStorageItemAdded: Symbol('DOMStorageItemAdded'),
   DOMStorageItemUpdated: Symbol('DOMStorageItemUpdated')
 };
@@ skipping 235 matching lines @@
    * @param {string} key
    * @param {string} oldValue
    * @param {string} value
    */
   domStorageItemUpdated(storageId, key, oldValue, value) {
     this._model._domStorageItemUpdated(storageId, key, oldValue, value);
   }
 };
 
 Resources.DOMStorageModel._symbol = Symbol('DomStorage');