Merge "libbinder: BBinder::attachObject abort on OOM"

void* BBinder::attachObject(const void* objectID, void* object, void* cleanupCookie,

                            object_cleanup_func func) {

    Extras* e = getOrCreateExtras();

    if (!e) return nullptr; // out of memory

    LOG_ALWAYS_FATAL_IF(!e, "no memory");

    AutoMutex _l(e->mLock);

    return e->mObjects.attach(objectID, object, cleanupCookie, func);