Refactoring CookiesTreeModel to support multiple data sources.

chrome/browser/resources/options2/cookies_view.js

Index: chrome/browser/resources/options2/cookies_view.js
diff --git a/chrome/browser/resources/options2/cookies_view.js b/chrome/browser/resources/options2/cookies_view.js
index 50a58afa6f0b636fe40c0e34991df3809fa19b4b..e1327e04ebb84e7f1f4eb45b6a1e86def0113e06 100644
--- a/chrome/browser/resources/options2/cookies_view.js
+++ b/chrome/browser/resources/options2/cookies_view.js
@@ -122,7 +122,26 @@ cr.define('options', function() {
   };
 
   CookiesView.loadChildren = function(args) {
-    $('cookies-list').loadChildren(args[0], args[1]);
+    // TODO(nasko): this should be temporary, until the UI is modified to
+    // properly account for the new "app" level in the tree model.
+    if (args[0] == null) {
+      // We are at the root of the tree, just load the browser wide cookies.
+      var browser = null;
+      for (var i = 0; i < args[1].length; ++i) {
+        if (args[1][i]) {

[Evan Stade, 2012/06/21 04:01:41]

combine these two if conditions into one with &&

[nasko, 2012/06/21 16:22:12]

Done.

+          if (args[1][i].appId == '') {

[Evan Stade, 2012/06/21 04:01:41]

===

[nasko, 2012/06/21 16:22:12]

Done.

+            browser = args[1][i];
+            break;
+          }
+        }
+      }
+      if (browser) {
+        $('cookies-list').rootId = browser.id;
+        chrome.send('loadCookie', [browser.id]);
+      }
+    } else {
+      $('cookies-list').loadChildren(args[0], args[1]);
+    }
   };
 
   // Export