android/guava/src/com/google/common/collect/HashBiMap.java
int findEntryByValue(@NullableDecl Object value, int valueHash) {
    return findEntry(value, valueHash, hashTableVToK, nextInBucketVToK, values);
  }
int findEntryByValue(@NullableDecl Object value, int valueHash) {
    return findEntry(value, valueHash, hashTableVToK, nextInBucketVToK, values);
  }
Given a value and its hash, returns the index of the entry in the tables, or ABSENT if not
found.