[CacheStorage] [IndexedDB] [DevTools] Added refresh button to category view of cache storage and in…

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

Index: third_party/WebKit/Source/devtools/front_end/resources/ApplicationPanelSidebar.js
diff --git a/third_party/WebKit/Source/devtools/front_end/resources/ApplicationPanelSidebar.js b/third_party/WebKit/Source/devtools/front_end/resources/ApplicationPanelSidebar.js
index 6b2d25e6b90ae567d4a9d0fc06bc222cf231818b..e40198854cf9e8351ff85852ec9c32ed8da2baff 100644
--- a/third_party/WebKit/Source/devtools/front_end/resources/ApplicationPanelSidebar.js
+++ b/third_party/WebKit/Source/devtools/front_end/resources/ApplicationPanelSidebar.js
@@ -780,6 +780,7 @@ Resources.ServiceWorkerCacheTreeElement = class extends Resources.StorageCategor
     this.setLeadingIcons([icon]);
     /** @type {?SDK.ServiceWorkerCacheModel} */
     this._swCacheModel = null;
+    this._view = null;
   }
 
   /**
@@ -818,6 +819,19 @@ Resources.ServiceWorkerCacheTreeElement = class extends Resources.StorageCategor
       this._swCacheModel.refreshCacheNames();
   }
 
+  /**
+   * @override
+   * @return {boolean}
+   */
+  onselect(selectedByUser) {
+    super.onselect(selectedByUser);
+    if (!this._view)
+      this._view = new Resources.ServiceWorkerCategoryView(this._refreshCaches.bind(this));
+
+    this.showView(this._view);
+    return false;
+  }
+
   /**
    * @param {!Common.Event} event
    */
@@ -1051,6 +1065,7 @@ Resources.IndexedDBTreeElement = class extends Resources.StorageCategoryTreeElem
     super(storagePanel, Common.UIString('IndexedDB'), 'IndexedDB');
     var icon = UI.Icon.create('mediumicon-database', 'resource-tree-item');
     this.setLeadingIcons([icon]);
+    this._view = null;
   }
 
   _initialize() {
@@ -1089,6 +1104,19 @@ Resources.IndexedDBTreeElement = class extends Resources.StorageCategoryTreeElem
       indexedDBModel.refreshDatabaseNames();
   }
 
+  /**
+   * @override
+   * @return {boolean}
+   */
+  onselect(selectedByUser) {
+    super.onselect(selectedByUser);
+    if (!this._view)
+      this._view = new Resources.IDBCategoryView(this.refreshIndexedDB.bind(this));
+
+    this.showView(this._view);
+    return false;
+  }
+
   /**
    * @param {!Common.Event} event
    */