Delete dead AppsPromo code

chrome/browser/resources/ntp4/apps_page.js

 // Copyright (c) 2012 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.
 
 cr.define('ntp', function() {
   'use strict';
 
   var APP_LAUNCH = {
     // The histogram buckets (keep in sync with extension_constants.h).
     NTP_APPS_MAXIMIZED: 0,
@@ skipping 239 matching lines @@
 
       // This hack is here so that appContents.contextMenu will be the same as
       // this.contextMenu.
       var self = this;
       this.appContents_.__defineGetter__('contextMenu', function() {
         return self.contextMenu;
       });
       this.appContents_.addEventListener('contextmenu',
                                          cr.ui.contextMenuHandler);
 
-      if (this.appData_.is_webstore)
-        this.createAppsPromoExtras_();
-
       this.addEventListener('mousedown', this.onMousedown_, true);
       this.addEventListener('keydown', this.onKeydown_);
       this.addEventListener('keyup', this.onKeyup_);
     },
 
     /**
      * Sets the color of the favicon dominant color bar.
      * @param {string} color The css-parsable value for the color.
      */
     set stripeColor(color) {
@@ skipping 107 matching lines @@
      *  Removes the info bubble if there is one.
      */
     removeBubble: function() {
       if (this.currentBubbleShowing_) {
         this.currentBubbleShowing_.hide();
         this.currentBubbleShowing_ = null;
       }
     },
 
     /**
-     * Creates the apps-promo section of the app (should only be called for the
-     * webstore app).
-     * @private
-     */
-    createAppsPromoExtras_: function() {
-      this.classList.add('webstore');
-
-      this.appsPromoExtras_ = $('apps-promo-extras-template').cloneNode(true);
-      this.appsPromoExtras_.id = '';
-      this.appsPromoHeading_ =
-          this.appsPromoExtras_.querySelector('.apps-promo-heading');
-      this.appsPromoLink_ =
-          this.appsPromoExtras_.querySelector('.apps-promo-link');
-      this.appsPromoLink_.addEventListener('click', this.onClick_.bind(this));
-
-      this.appsPromoLogo_ = this.ownerDocument.createElement('img');
-      this.appsPromoLogo_.className = 'apps-promo-logo';
-      this.appImgContainer_.appendChild(this.appsPromoLogo_);
-
-      this.appendChild(this.appsPromoExtras_);
-    },
-
-    /**
-     * Sets the apps promo appearance. If |data| is null, there is no promo. If
-     * |data| is non-null, it contains strings to be shown for the promo. The
-     * promo is only shown when the webstore app icon is alone on a page.
-     * @param {Object} data A dictionary that contains apps promo strings.
-     */
-    setAppsPromoData: function(data) {
-      if (data) {
-        this.classList.add('has-promo');
-      } else {
-        this.classList.remove('has-promo');
-        return;
-      }
-
-      this.appsPromoHeading_.textContent = data.promoHeader;
-      this.appsPromoLink_.href = data.promoLink;
-      this.appsPromoLink_.textContent = data.promoButton;
-      this.appsPromoLogo_.src = data.promoLogo;
-    },
-
-    /**
      * Set the size and position of the app tile.
      * @param {number} size The total size of |this|.
      * @param {number} x The x-position.
      * @param {number} y The y-position.
      *     animate.
      */
     setBounds: function(size, x, y) {
       var imgSize = size * APP_IMG_SIZE_FRACTION;
       this.appImgContainer_.style.width = this.appImgContainer_.style.height =
           toCssPx(this.useSmallIcon_ ? 16 : imgSize);
@@ skipping 18 matching lines @@
       if (this.currentBubbleShowing_)
         this.currentBubbleShowing_.resizeAndReposition();
     },
 
     /**
      * Invoked when an app is clicked.
      * @param {Event} e The click event.
      * @private
      */
     onClick_: function(e) {
-      var is_promo = this.appsPromoExtras_ &&
-          window.getComputedStyle(this.appsPromoExtras_).display != 'none';
       var url = !this.appData_.is_webstore ? '' :
-          is_promo ? this.appsPromoLink_.href :
-                     appendParam(this.appData_.url,
-                                 'utm_source',
-                                 'chrome-ntp-icon');
+          appendParam(this.appData_.url,
+                      'utm_source',
+                      'chrome-ntp-icon');
 
       chrome.send('launchApp',
                   [this.appId, APP_LAUNCH.NTP_APPS_MAXIMIZED, url,
                    e.button, e.altKey, e.ctrlKey, e.metaKey, e.shiftKey]);
 
       // Don't allow the click to trigger a link or anything
       e.preventDefault();
     },
 
     /**
@@ skipping 410 matching lines @@
     /** @inheritDoc */
     setDropEffect: function(dataTransfer) {
       var tile = ntp.getCurrentlyDraggingTile();
       if (tile && tile.querySelector('.app'))
         ntp.setCurrentDropEffect(dataTransfer, 'move');
       else
         ntp.setCurrentDropEffect(dataTransfer, 'copy');
     },
   };
 
-  AppsPage.setPromo = function(data) {
-    var store = document.querySelector('.webstore');
-    if (store)
-      store.setAppsPromoData(data);
-  };
-
   /**
    * Launches the specified app using the APP_LAUNCH_NTP_APP_RE_ENABLE
    * histogram. This should only be invoked from the AppLauncherHandler.
    * @param {String} appID The ID of the app.
    */
   function launchAppAfterEnable(appId) {
     chrome.send('launchApp', [appId, APP_LAUNCH.NTP_APP_RE_ENABLE]);
   }
 
   function appNotificationChanged(id, notification) {
     var app = $(id);
     // The app might have been uninstalled, or notifications might be disabled.
     if (app && !app.appData.notifications_disabled)
       app.setupNotification_(notification);
   }
 
   return {
     APP_LAUNCH: APP_LAUNCH,
     appNotificationChanged: appNotificationChanged,
     AppsPage: AppsPage,
     launchAppAfterEnable: launchAppAfterEnable,
   };
 });