Show apps protecting local data in chrome://settings/cookies.

chrome/browser/resources/options2/cookies_list.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('options', function() {
   /** @const */ var DeletableItemList = options.DeletableItemList;
   /** @const */ var DeletableItem = options.DeletableItem;
   /** @const */ var ArrayDataModel = cr.ui.ArrayDataModel;
   /** @const */ var ListSingleSelectionModel = cr.ui.ListSingleSelectionModel;
 
@@ skipping 237 matching lines @@
         list.push(loadTimeData.getString('cookie_file_system'));
       if (info.serverBoundCerts)
         list.push(loadTimeData.getString('cookie_server_bound_cert'));
       var text = '';
       for (var i = 0; i < list.length; ++i)
         if (text.length > 0)
           text += ', ' + list[i];
         else
           text = list[i];
       this.dataChild.textContent = text;
+      var apps = info.protectedByApps;
+      if (apps) {
+        for (var key in apps) {
+          var img = this.dataChild.ownerDocument.createElement('img');
+          img.src = 'chrome://extension-icon/' + key + '/16/1';
+          img.title = loadTimeData.getString('label_protected_by_apps') +
+                      ' ' + apps[key].name;
+          img.className = 'protecting-app';
+          this.dataChild.appendChild(img);
+        }
+      }
       if (info.quota && info.quota.totalUsage) {
         this.sizeChild.textContent = info.quota.totalUsage;
       }
 
       if (this.expanded)
         this.updateItems_();
     },
 
     /**
      * Updates the items section to reflect changes, animating to the new state.
@@ skipping 181 matching lines @@
           info.appCache = true;
         } else if (this.data.type == 'indexed_db') {
           info.indexedDb = true;
         } else if (this.data.type == 'file_system') {
           info.fileSystem = true;
         } else if (this.data.type == 'quota') {
           info.quota = this.data;
         } else if (this.data.type == 'server_bound_cert') {
           info.serverBoundCerts++;
         }
+        var apps = this.data.protectedByApps;
+        if (apps) {
+          if (!info.protectedByApps)
+            info.protectedByApps = {};
+          apps.forEach(function(appInfo) {
+            info.protectedByApps[appInfo.id] = appInfo;
+          });
+        }
       }
     },
 
     /**
      * Create the cookie "bubbles" for this node, recursing into children
      * if there are any. Append the cookie bubbles to @{code item}.
      * @param {CookieListItem} item The cookie list item to create items in.
      */
     createItems: function(item) {
       if (this.children.length > 0) {
@@ skipping 22 matching lines @@
             text = loadTimeData.getString('cookie_server_bound_cert');
             break;
         }
         if (!text)
           return;
         var div = item.ownerDocument.createElement('div');
         div.className = 'cookie-item';
         // Help out screen readers and such: this is a clickable thing.
         div.setAttribute('role', 'button');
         div.textContent = text;
+        var apps = this.data.protectedByApps;
+        if (apps) {
+          apps.forEach(function(appInfo) {
+            var img = div.ownerDocument.createElement('img');
+            img.src = 'chrome://extension-icon/' + appInfo.id + '/16/1';
+            img.title = loadTimeData.getString('label_protected_by_apps') +
+                        ' ' + appInfo.name;
+            img.className = 'protecting-app';
+            div.appendChild(img);
+          });
+        }
         var index = item.appendItem(this, div);
         div.onclick = function() {
           if (item.selectedIndex == index)
             item.selectedIndex = -1;
           else
             item.selectedIndex = index;
         };
       }
     },
 
@@ skipping 343 matching lines @@
       parent.clear();
       this.addByParent_(parent, 0, children);
       parent.endBatchUpdates();
     },
   };
 
   return {
     CookiesList: CookiesList
   };
 });