AppMenuObserver    30 chrome/android/java/src/org/chromium/chrome/browser/appmenu/AppMenuHandler.java     private final ArrayList<AppMenuObserver> mObservers;
AppMenuObserver    47 chrome/android/java/src/org/chromium/chrome/browser/appmenu/AppMenuHandler.java         mObservers = new ArrayList<AppMenuObserver>();
AppMenuObserver   131 chrome/android/java/src/org/chromium/chrome/browser/appmenu/AppMenuHandler.java     public void addObserver(AppMenuObserver observer) {
AppMenuObserver   139 chrome/android/java/src/org/chromium/chrome/browser/appmenu/AppMenuHandler.java     public void removeObserver(AppMenuObserver observer) {