FindObject       2749 src/spaces.cc    SLOW_ASSERT(!owned || !FindObject(address)->IsFailure());
FindObject       1461 src/spaces.h     MUST_USE_RESULT MaybeObject* FindObject(Address addr);
FindObject       2510 src/spaces.h     MaybeObject* FindObject(Address a);
FindObject       2540 src/spaces.h     bool SlowContains(Address addr) { return !FindObject(addr)->IsFailure(); }
FindObject        252 test/cctest/test-spaces.cc   CHECK(lo->FindObject(ho->address()) == obj);