| Index: chrome/android/java/src/org/chromium/chrome/browser/notifications/NotificationConstants.java
 | 
| diff --git a/chrome/android/java/src/org/chromium/chrome/browser/notifications/NotificationConstants.java b/chrome/android/java/src/org/chromium/chrome/browser/notifications/NotificationConstants.java
 | 
| index 366cb54213206ffa2d8a6cceff00616729325fef..f69b76e79744374c69a4cfb47e170f295ea39b0f 100644
 | 
| --- a/chrome/android/java/src/org/chromium/chrome/browser/notifications/NotificationConstants.java
 | 
| +++ b/chrome/android/java/src/org/chromium/chrome/browser/notifications/NotificationConstants.java
 | 
| @@ -77,4 +77,7 @@ public class NotificationConstants {
 | 
|      // Web notification group names are set dynamically as this prefix + notification origin.
 | 
|      // For example, 'Web:chromium.org' for a notification from chromium.org.
 | 
|      static final String GROUP_WEB_PREFIX = "Web:";
 | 
| +
 | 
| +    public static final String CATEGORY_ID_BROWSER = "browser";
 | 
| +    public static final String CATEGORY_GROUP_ID_GENERAL = "general";
 | 
|  }
 | 
| 
 |