Site Settings Desktop: Show the type of cookie in dropdown (instead of url).

chrome/browser/resources/settings/site_settings/site_data_details_dialog.js

Index: chrome/browser/resources/settings/site_settings/site_data_details_dialog.js
diff --git a/chrome/browser/resources/settings/site_settings/site_data_details_dialog.js b/chrome/browser/resources/settings/site_settings/site_data_details_dialog.js
index 577664adbf2c88e965880cb6af3ddf8f54ddeb88..1bf1018d81c7ef49e0b2cf70fa0678a4b431faa4 100644
--- a/chrome/browser/resources/settings/site_settings/site_data_details_dialog.js
+++ b/chrome/browser/resources/settings/site_settings/site_data_details_dialog.js
@@ -157,6 +157,16 @@ Polymer({
     }
   },
 
+  getEntryDescription: function(item) {
+    // Frequently there are multiple cookies per site. To avoid showing a list
+    // of '1 cookie', '1 cookie', ... etc, it is better to show the title of the
+    // cookie to differentiate them.
+    if (item.data.type == 'cookie')
+      return item.title;
+
+    return getCookieDataCategoryText(item.data.type, item.data.totalUsage);
+  },
+
   /**
    * A handler for when the user opts to remove a single cookie.
    * @private