onContextMenuShown 249 chrome/android/java/src/org/chromium/chrome/browser/Tab.java for (TabObserver observer : mObservers) observer.onContextMenuShown(Tab.this, menu); onContextMenuShown 49 chrome/test/android/javatests/src/org/chromium/chrome/test/util/TabUtils.java public void onContextMenuShown(Tab tab, ContextMenu menu) {