onMenuVisibilityChanged   94 chrome/android/java/src/org/chromium/chrome/browser/appmenu/AppMenu.java                 mHandler.onMenuVisibilityChanged(false);
onMenuVisibilityChanged  124 chrome/android/java/src/org/chromium/chrome/browser/appmenu/AppMenu.java         mHandler.onMenuVisibilityChanged(true);
onMenuVisibilityChanged  153 chrome/android/java/src/org/chromium/chrome/browser/appmenu/AppMenuHandler.java             mObservers.get(i).onMenuVisibilityChanged(isVisible);