[MD Extensions] Add a details subpage, move to one list

chrome/browser/resources/md_extensions/sidebar.js

Index: chrome/browser/resources/md_extensions/sidebar.js
diff --git a/chrome/browser/resources/md_extensions/sidebar.js b/chrome/browser/resources/md_extensions/sidebar.js
index 622c5ec3ada68aacad544a66042d0a361752bf01..8c3877f0b0a417d0c8562de5fc3d46b323f2ac89 100644
--- a/chrome/browser/resources/md_extensions/sidebar.js
+++ b/chrome/browser/resources/md_extensions/sidebar.js
@@ -24,17 +24,14 @@ cr.define('extensions', function() {
   };
 
   /** @interface */
-  var SidebarScrollDelegate = function() {};
+  var SidebarListDelegate = function() {};
 
-  SidebarScrollDelegate.prototype = {
-    /** Scrolls to the extensions section. */
-    scrollToExtensions: assertNotReached,
+  SidebarListDelegate.prototype = {
+    /** Shows extensions. */
+    showExtensions: assertNotReached,
 
-    /** Scrolls to the apps section. */
-    scrollToApps: assertNotReached,
-
-    /** Scrolls to the websites section. */
-    scrollToWebsites: assertNotReached,
+    /** Shows apps. */
+    showApps: assertNotReached,
   };
 
   var Sidebar = Polymer({
@@ -45,26 +42,9 @@ cr.define('extensions', function() {
         type: Boolean,
         value: false,
       },
-
-      hideExtensionsButton: {
-        type: Boolean,
-        value: false,
-      },
-
-      hideAppsButton: {
-        type: Boolean,
-        value: false,
-      },
-
-      hideWebsitesButton: {
-        type: Boolean,
-        value: false,
-      },
     },
 
-    behaviors: [
-      I18nBehavior,
-    ],
+    behaviors: [I18nBehavior],
 
     /** @param {extensions.SidebarDelegate} delegate */
     setDelegate: function(delegate) {
@@ -72,25 +52,20 @@ cr.define('extensions', function() {
       this.delegate_ = delegate;
     },
 
-    /** @param {extensions.SidebarScrollDelegate} scrollDelegate */
-    setScrollDelegate: function(scrollDelegate) {
-      /** @private {extensions.SidebarScrollDelegate} */
-      this.scrollDelegate_ = scrollDelegate;
+    /** @param {extensions.SidebarListDelegate} listDelegate */
+    setListDelegate: function(listDelegate) {
+      /** @private {extensions.SidebarListDelegate} */
+      this.listDelegate_ = listDelegate;
     },
 
     /** @private */
     onExtensionsTap_: function() {
-      this.scrollDelegate_.scrollToExtensions();
+      this.listDelegate_.showExtensions();
     },
 
     /** @private */
     onAppsTap_: function() {
-      this.scrollDelegate_.scrollToApps();
-    },
-
-    /** @private */
-    onWebsitesTap_: function() {
-      this.scrollDelegate_.scrollToWebsites();
+      this.listDelegate_.showApps();
     },
 
     /** @private */
@@ -118,7 +93,7 @@ cr.define('extensions', function() {
   return {
     Sidebar: Sidebar,
     SidebarDelegate: SidebarDelegate,
-    SidebarScrollDelegate: SidebarScrollDelegate,
+    SidebarListDelegate: SidebarListDelegate,
   };
 });