/guava/android/guava/src/com/google/common/collect/HashBiMap.java
removeEntryValueHashKnown( entry, next) ;
removeEntryValueHashKnown ( entry, oHash ) ;
} @Override public boolean remove(@CheckForNull Object o) { int oHash = Hashing.smearedHash(o); int entry = findEntryByValue(o, oHash); if (entry != ABSENT) { <extra_id_0> return true; } else { return false; } } }