DevTools: reformat front-end code to match chromium style.

third_party/WebKit/Source/devtools/front_end/sdk/ServiceWorkerCacheModel.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.
-
 /**
- * Invariant: This model can only be constructed on a ServiceWorker target.
- * @constructor
- * @extends {WebInspector.SDKModel}
- * @param {!WebInspector.Target} target
- * @param {!WebInspector.SecurityOriginManager} securityOriginManager
+ * @unrestricted
  */
-WebInspector.ServiceWorkerCacheModel = function(target, securityOriginManager)
-{
-    WebInspector.SDKModel.call(this, WebInspector.ServiceWorkerCacheModel, target);
+WebInspector.ServiceWorkerCacheModel = class extends WebInspector.SDKModel {
+  /**
+   * Invariant: This model can only be constructed on a ServiceWorker target.
+   * @param {!WebInspector.Target} target
+   * @param {!WebInspector.SecurityOriginManager} securityOriginManager
+   */
+  constructor(target, securityOriginManager) {
+    super(WebInspector.ServiceWorkerCacheModel, target);
 
     /** @type {!Map<string, !WebInspector.ServiceWorkerCacheModel.Cache>} */
     this._caches = new Map();
 
     this._agent = target.cacheStorageAgent();
 
     this._securityOriginManager = securityOriginManager;
 
     /** @type {boolean} */
     this._enabled = false;
+  }
+
+  /**
+   * @param {!WebInspector.Target} target
+   * @return {?WebInspector.ServiceWorkerCacheModel}
+   */
+  static fromTarget(target) {
+    if (!target.hasBrowserCapability())
+      return null;
+    var instance =
+        /** @type {?WebInspector.ServiceWorkerCacheModel} */ (target.model(WebInspector.ServiceWorkerCacheModel));
+    if (!instance)
+      instance =
+          new WebInspector.ServiceWorkerCacheModel(target, WebInspector.SecurityOriginManager.fromTarget(target));
+    return instance;
+  }
+
+  enable() {
+    if (this._enabled)
+      return;
+
+    this._securityOriginManager.addEventListener(
+        WebInspector.SecurityOriginManager.Events.SecurityOriginAdded, this._securityOriginAdded, this);
+    this._securityOriginManager.addEventListener(
+        WebInspector.SecurityOriginManager.Events.SecurityOriginRemoved, this._securityOriginRemoved, this);
+
+    for (var securityOrigin of this._securityOriginManager.securityOrigins())
+      this._addOrigin(securityOrigin);
+    this._enabled = true;
+  }
+
+  /**
+   * @param {string} origin
+   */
+  clearForOrigin(origin) {
+    this._removeOrigin(origin);
+    this._addOrigin(origin);
+  }
+
+  refreshCacheNames() {
+    for (var cache of this._caches.values())
+      this._cacheRemoved(cache);
+    this._caches.clear();
+    var securityOrigins = this._securityOriginManager.securityOrigins();
+    for (var securityOrigin of securityOrigins)
+      this._loadCacheNames(securityOrigin);
+  }
+
+  /**
+   * @param {!WebInspector.ServiceWorkerCacheModel.Cache} cache
+   */
+  deleteCache(cache) {
+    /**
+     * @this {WebInspector.ServiceWorkerCacheModel}
+     */
+    function callback(error) {
+      if (error) {
+        console.error('ServiceWorkerCacheAgent error deleting cache ', cache.toString(), ': ', error);
+        return;
+      }
+      this._caches.delete(cache.cacheId);
+      this._cacheRemoved(cache);
+    }
+    this._agent.deleteCache(cache.cacheId, callback.bind(this));
+  }
+
+  /**
+   * @param {!WebInspector.ServiceWorkerCacheModel.Cache} cache
+   * @param {string} request
+   * @param {function()} callback
+   */
+  deleteCacheEntry(cache, request, callback) {
+    /**
+     * @param {?Protocol.Error} error
+     */
+    function myCallback(error) {
+      if (error) {
+        WebInspector.console.error(WebInspector.UIString(
+            'ServiceWorkerCacheAgent error deleting cache entry %s in cache: %s', cache.toString(), error));
+        return;
+      }
+      callback();
+    }
+    this._agent.deleteEntry(cache.cacheId, request, myCallback);
+  }
+
+  /**
+   * @param {!WebInspector.ServiceWorkerCacheModel.Cache} cache
+   * @param {number} skipCount
+   * @param {number} pageSize
+   * @param {function(!Array.<!WebInspector.ServiceWorkerCacheModel.Entry>, boolean)} callback
+   */
+  loadCacheData(cache, skipCount, pageSize, callback) {
+    this._requestEntries(cache, skipCount, pageSize, callback);
+  }
+
+  /**
+   * @return {!Array.<!WebInspector.ServiceWorkerCacheModel.Cache>}
+   */
+  caches() {
+    var caches = new Array();
+    for (var cache of this._caches.values())
+      caches.push(cache);
+    return caches;
+  }
+
+  /**
+   * @override
+   */
+  dispose() {
+    for (var cache of this._caches.values())
+      this._cacheRemoved(cache);
+    this._caches.clear();
+    if (this._enabled) {
+      this._securityOriginManager.removeEventListener(
+          WebInspector.SecurityOriginManager.Events.SecurityOriginAdded, this._securityOriginAdded, this);
+      this._securityOriginManager.removeEventListener(
+          WebInspector.SecurityOriginManager.Events.SecurityOriginRemoved, this._securityOriginRemoved, this);
+    }
+  }
+
+  _addOrigin(securityOrigin) {
+    this._loadCacheNames(securityOrigin);
+  }
+
+  /**
+   * @param {string} securityOrigin
+   */
+  _removeOrigin(securityOrigin) {
+    for (var opaqueId of this._caches.keys()) {
+      var cache = this._caches.get(opaqueId);
+      if (cache.securityOrigin === securityOrigin) {
+        this._caches.delete(opaqueId);
+        this._cacheRemoved(cache);
+      }
+    }
+  }
+
+  /**
+   * @param {string} securityOrigin
+   */
+  _loadCacheNames(securityOrigin) {
+    /**
+     * @param {?Protocol.Error} error
+     * @param {!Array.<!WebInspector.ServiceWorkerCacheModel.Cache>} caches
+     * @this {WebInspector.ServiceWorkerCacheModel}
+     */
+    function callback(error, caches) {
+      if (error) {
+        console.error('ServiceWorkerCacheAgent error while loading caches: ', error);
+        return;
+      }
+      this._updateCacheNames(securityOrigin, caches);
+    }
+    this._agent.requestCacheNames(securityOrigin, callback.bind(this));
+  }
+
+  /**
+   * @param {string} securityOrigin
+   * @param {!Array} cachesJson
+   */
+  _updateCacheNames(securityOrigin, cachesJson) {
+    /**
+     * @param {!WebInspector.ServiceWorkerCacheModel.Cache} cache
+     * @this {WebInspector.ServiceWorkerCacheModel}
+     */
+    function deleteAndSaveOldCaches(cache) {
+      if (cache.securityOrigin === securityOrigin && !updatingCachesIds.has(cache.cacheId)) {
+        oldCaches.set(cache.cacheId, cache);
+        this._caches.delete(cache.cacheId);
+      }
+    }
+
+    /** @type {!Set<string>} */
+    var updatingCachesIds = new Set();
+    /** @type {!Map<string, !WebInspector.ServiceWorkerCacheModel.Cache>} */
+    var newCaches = new Map();
+    /** @type {!Map<string, !WebInspector.ServiceWorkerCacheModel.Cache>} */
+    var oldCaches = new Map();
+
+    for (var cacheJson of cachesJson) {
+      var cache = new WebInspector.ServiceWorkerCacheModel.Cache(
+          cacheJson.securityOrigin, cacheJson.cacheName, cacheJson.cacheId);
+      updatingCachesIds.add(cache.cacheId);
+      if (this._caches.has(cache.cacheId))
+        continue;
+      newCaches.set(cache.cacheId, cache);
+      this._caches.set(cache.cacheId, cache);
+    }
+    this._caches.forEach(deleteAndSaveOldCaches, this);
+    newCaches.forEach(this._cacheAdded, this);
+    oldCaches.forEach(this._cacheRemoved, this);
+  }
+
+  /**
+   * @param {!WebInspector.Event} event
+   */
+  _securityOriginAdded(event) {
+    var securityOrigin = /** @type {string} */ (event.data);
+    this._addOrigin(securityOrigin);
+  }
+
+  /**
+   * @param {!WebInspector.Event} event
+   */
+  _securityOriginRemoved(event) {
+    var securityOrigin = /** @type {string} */ (event.data);
+    this._removeOrigin(securityOrigin);
+  }
+
+  /**
+   * @param {!WebInspector.ServiceWorkerCacheModel.Cache} cache
+   */
+  _cacheAdded(cache) {
+    this.dispatchEventToListeners(WebInspector.ServiceWorkerCacheModel.Events.CacheAdded, cache);
+  }
+
+  /**
+   * @param {!WebInspector.ServiceWorkerCacheModel.Cache} cache
+   */
+  _cacheRemoved(cache) {
+    this.dispatchEventToListeners(WebInspector.ServiceWorkerCacheModel.Events.CacheRemoved, cache);
+  }
+
+  /**
+   * @param {!WebInspector.ServiceWorkerCacheModel.Cache} cache
+   * @param {number} skipCount
+   * @param {number} pageSize
+   * @param {function(!Array.<!WebInspector.ServiceWorkerCacheModel.Entry>, boolean)} callback
+   */
+  _requestEntries(cache, skipCount, pageSize, callback) {
+    /**
+     * @param {?Protocol.Error} error
+     * @param {!Array.<!WebInspector.ServiceWorkerCacheModel.Entry>} dataEntries
+     * @param {boolean} hasMore
+     */
+    function innerCallback(error, dataEntries, hasMore) {
+      if (error) {
+        console.error('ServiceWorkerCacheAgent error while requesting entries: ', error);
+        return;
+      }
+      var entries = [];
+      for (var i = 0; i < dataEntries.length; ++i) {
+        entries.push(new WebInspector.ServiceWorkerCacheModel.Entry(dataEntries[i].request, dataEntries[i].response));
+      }
+      callback(entries, hasMore);
+    }
+    this._agent.requestEntries(cache.cacheId, skipCount, pageSize, innerCallback);
+  }
 };
 
 /** @enum {symbol} */
 WebInspector.ServiceWorkerCacheModel.Events = {
-    CacheAdded: Symbol("CacheAdded"),
-    CacheRemoved: Symbol("CacheRemoved")
+  CacheAdded: Symbol('CacheAdded'),
+  CacheRemoved: Symbol('CacheRemoved')
 };
 
-WebInspector.ServiceWorkerCacheModel.prototype = {
-    enable: function()
-    {
-        if (this._enabled)
-            return;
-
-        this._securityOriginManager.addEventListener(WebInspector.SecurityOriginManager.Events.SecurityOriginAdded, this._securityOriginAdded, this);
-        this._securityOriginManager.addEventListener(WebInspector.SecurityOriginManager.Events.SecurityOriginRemoved, this._securityOriginRemoved, this);
-
-        for (var securityOrigin of this._securityOriginManager.securityOrigins())
-            this._addOrigin(securityOrigin);
-        this._enabled = true;
-    },
-
-    /**
-     * @param {string} origin
-     */
-    clearForOrigin: function(origin)
-    {
-        this._removeOrigin(origin);
-        this._addOrigin(origin);
-    },
-
-    refreshCacheNames: function()
-    {
-        for (var cache of this._caches.values())
-            this._cacheRemoved(cache);
-        this._caches.clear();
-        var securityOrigins = this._securityOriginManager.securityOrigins();
-        for (var securityOrigin of securityOrigins)
-            this._loadCacheNames(securityOrigin);
-    },
-
-    /**
-     * @param {!WebInspector.ServiceWorkerCacheModel.Cache} cache
-     */
-    deleteCache: function(cache)
-    {
-        /**
-         * @this {WebInspector.ServiceWorkerCacheModel}
-         */
-        function callback(error)
-        {
-            if (error) {
-                console.error("ServiceWorkerCacheAgent error deleting cache ", cache.toString(), ": ", error);
-                return;
-            }
-            this._caches.delete(cache.cacheId);
-            this._cacheRemoved(cache);
-        }
-        this._agent.deleteCache(cache.cacheId, callback.bind(this));
-    },
-
-    /**
-     * @param {!WebInspector.ServiceWorkerCacheModel.Cache} cache
-     * @param {string} request
-     * @param {function()} callback
-     */
-    deleteCacheEntry: function(cache, request, callback)
-    {
-
-        /**
-         * @param {?Protocol.Error} error
-         */
-        function myCallback(error)
-        {
-            if (error) {
-                WebInspector.console.error(WebInspector.UIString("ServiceWorkerCacheAgent error deleting cache entry %s in cache: %s", cache.toString(), error));
-                return;
-            }
-            callback();
-        }
-        this._agent.deleteEntry(cache.cacheId, request, myCallback);
-    },
-
-    /**
-     * @param {!WebInspector.ServiceWorkerCacheModel.Cache} cache
-     * @param {number} skipCount
-     * @param {number} pageSize
-     * @param {function(!Array.<!WebInspector.ServiceWorkerCacheModel.Entry>, boolean)} callback
-     */
-    loadCacheData: function(cache, skipCount, pageSize, callback)
-    {
-        this._requestEntries(cache, skipCount, pageSize, callback);
-    },
-
-    /**
-     * @return {!Array.<!WebInspector.ServiceWorkerCacheModel.Cache>}
-     */
-    caches: function()
-    {
-        var caches = new Array();
-        for (var cache of this._caches.values())
-            caches.push(cache);
-        return caches;
-    },
-
-    dispose: function()
-    {
-        for (var cache of this._caches.values())
-            this._cacheRemoved(cache);
-        this._caches.clear();
-        if (this._enabled) {
-            this._securityOriginManager.removeEventListener(WebInspector.SecurityOriginManager.Events.SecurityOriginAdded, this._securityOriginAdded, this);
-            this._securityOriginManager.removeEventListener(WebInspector.SecurityOriginManager.Events.SecurityOriginRemoved, this._securityOriginRemoved, this);
-        }
-    },
-
-    _addOrigin: function(securityOrigin)
-    {
-        this._loadCacheNames(securityOrigin);
-    },
-
-    /**
-     * @param {string} securityOrigin
-     */
-    _removeOrigin: function(securityOrigin)
-    {
-        for (var opaqueId of this._caches.keys()) {
-            var cache = this._caches.get(opaqueId);
-            if (cache.securityOrigin === securityOrigin) {
-                this._caches.delete(opaqueId);
-                this._cacheRemoved(cache);
-            }
-        }
-    },
-
-    /**
-     * @param {string} securityOrigin
-     */
-    _loadCacheNames: function(securityOrigin)
-    {
-        /**
-         * @param {?Protocol.Error} error
-         * @param {!Array.<!WebInspector.ServiceWorkerCacheModel.Cache>} caches
-         * @this {WebInspector.ServiceWorkerCacheModel}
-         */
-        function callback(error, caches)
-        {
-            if (error) {
-                console.error("ServiceWorkerCacheAgent error while loading caches: ", error);
-                return;
-            }
-            this._updateCacheNames(securityOrigin, caches);
-        }
-        this._agent.requestCacheNames(securityOrigin, callback.bind(this));
-    },
-
-    /**
-     * @param {string} securityOrigin
-     * @param {!Array} cachesJson
-     */
-    _updateCacheNames: function(securityOrigin, cachesJson)
-    {
-        /**
-         * @param {!WebInspector.ServiceWorkerCacheModel.Cache} cache
-         * @this {WebInspector.ServiceWorkerCacheModel}
-         */
-        function deleteAndSaveOldCaches(cache)
-        {
-            if (cache.securityOrigin === securityOrigin && !updatingCachesIds.has(cache.cacheId)) {
-                oldCaches.set(cache.cacheId, cache);
-                this._caches.delete(cache.cacheId);
-            }
-        }
-
-        /** @type {!Set<string>} */
-        var updatingCachesIds = new Set();
-        /** @type {!Map<string, !WebInspector.ServiceWorkerCacheModel.Cache>} */
-        var newCaches = new Map();
-        /** @type {!Map<string, !WebInspector.ServiceWorkerCacheModel.Cache>} */
-        var oldCaches = new Map();
-
-        for (var cacheJson of cachesJson) {
-            var cache = new WebInspector.ServiceWorkerCacheModel.Cache(cacheJson.securityOrigin, cacheJson.cacheName, cacheJson.cacheId);
-            updatingCachesIds.add(cache.cacheId);
-            if (this._caches.has(cache.cacheId))
-                continue;
-            newCaches.set(cache.cacheId, cache);
-            this._caches.set(cache.cacheId, cache);
-        }
-        this._caches.forEach(deleteAndSaveOldCaches, this);
-        newCaches.forEach(this._cacheAdded, this);
-        oldCaches.forEach(this._cacheRemoved, this);
-    },
-
-    /**
-     * @param {!WebInspector.Event} event
-     */
-    _securityOriginAdded: function(event)
-    {
-        var securityOrigin = /** @type {string} */ (event.data);
-        this._addOrigin(securityOrigin);
-    },
-
-    /**
-     * @param {!WebInspector.Event} event
-     */
-    _securityOriginRemoved: function(event)
-    {
-        var securityOrigin = /** @type {string} */ (event.data);
-        this._removeOrigin(securityOrigin);
-    },
-
-    /**
-     * @param {!WebInspector.ServiceWorkerCacheModel.Cache} cache
-     */
-    _cacheAdded: function(cache)
-    {
-        this.dispatchEventToListeners(WebInspector.ServiceWorkerCacheModel.Events.CacheAdded, cache);
-    },
-
-    /**
-     * @param {!WebInspector.ServiceWorkerCacheModel.Cache} cache
-     */
-    _cacheRemoved: function(cache)
-    {
-        this.dispatchEventToListeners(WebInspector.ServiceWorkerCacheModel.Events.CacheRemoved, cache);
-    },
-
-    /**
-     * @param {!WebInspector.ServiceWorkerCacheModel.Cache} cache
-     * @param {number} skipCount
-     * @param {number} pageSize
-     * @param {function(!Array.<!WebInspector.ServiceWorkerCacheModel.Entry>, boolean)} callback
-     */
-    _requestEntries: function(cache, skipCount, pageSize, callback)
-    {
-        /**
-         * @param {?Protocol.Error} error
-         * @param {!Array.<!WebInspector.ServiceWorkerCacheModel.Entry>} dataEntries
-         * @param {boolean} hasMore
-         */
-        function innerCallback(error, dataEntries, hasMore)
-        {
-            if (error) {
-                console.error("ServiceWorkerCacheAgent error while requesting entries: ", error);
-                return;
-            }
-            var entries = [];
-            for (var i = 0; i < dataEntries.length; ++i) {
-                entries.push(new WebInspector.ServiceWorkerCacheModel.Entry(dataEntries[i].request, dataEntries[i].response));
-            }
-            callback(entries, hasMore);
-        }
-        this._agent.requestEntries(cache.cacheId, skipCount, pageSize, innerCallback);
-    },
-
-    __proto__: WebInspector.SDKModel.prototype
-};
-
 /**
- * @constructor
- * @param {string} request
- * @param {string} response
+ * @unrestricted
  */
-WebInspector.ServiceWorkerCacheModel.Entry = function(request, response)
-{
+WebInspector.ServiceWorkerCacheModel.Entry = class {
+  /**
+   * @param {string} request
+   * @param {string} response
+   */
+  constructor(request, response) {
     this.request = request;
     this.response = response;
+  }
 };
 
 /**
- * @constructor
- * @param {string} securityOrigin
- * @param {string} cacheName
- * @param {string} cacheId
+ * @unrestricted
  */
-WebInspector.ServiceWorkerCacheModel.Cache = function(securityOrigin, cacheName, cacheId)
-{
+WebInspector.ServiceWorkerCacheModel.Cache = class {
+  /**
+   * @param {string} securityOrigin
+   * @param {string} cacheName
+   * @param {string} cacheId
+   */
+  constructor(securityOrigin, cacheName, cacheId) {
     this.securityOrigin = securityOrigin;
     this.cacheName = cacheName;
     this.cacheId = cacheId;
+  }
+
+  /**
+   * @param {!WebInspector.ServiceWorkerCacheModel.Cache} cache
+   * @return {boolean}
+   */
+  equals(cache) {
+    return this.cacheId === cache.cacheId;
+  }
+
+  /**
+   * @override
+   * @return {string}
+   */
+  toString() {
+    return this.securityOrigin + this.cacheName;
+  }
 };
 
-WebInspector.ServiceWorkerCacheModel.Cache.prototype = {
-    /**
-     * @param {!WebInspector.ServiceWorkerCacheModel.Cache} cache
-     * @return {boolean}
-     */
-    equals: function(cache)
-    {
-        return this.cacheId === cache.cacheId;
-    },
-
-    /**
-     * @override
-     * @return {string}
-     */
-    toString: function()
-    {
-        return this.securityOrigin + this.cacheName;
-    }
-};
-
-/**
- * @param {!WebInspector.Target} target
- * @return {?WebInspector.ServiceWorkerCacheModel}
- */
-WebInspector.ServiceWorkerCacheModel.fromTarget = function(target)
-{
-    if (!target.hasBrowserCapability())
-        return null;
-    var instance = /** @type {?WebInspector.ServiceWorkerCacheModel} */ (target.model(WebInspector.ServiceWorkerCacheModel));
-    if (!instance)
-        instance = new WebInspector.ServiceWorkerCacheModel(target, WebInspector.SecurityOriginManager.fromTarget(target));
-    return instance;
-};
-
+