/guava/android/guava/src/com/google/common/collect/Collections2.java
E e = itr.next ( ) ;
} @Override public boolean removeAll(final Collection<?> collection) { boolean changed = false; Iterator<E> itr = unfiltered.iterator(); while (itr.hasNext()) { <extra_id_0> if (predicate.apply(e) && collection.contains(e)) { itr.remove(); changed = true; } } return changed;