ToBoolean        2366 src/api.cc     Local<Boolean> Value::ToBoolean() const {
ToBoolean         599 src/execution.cc Handle<Object> Execution::ToBoolean(Handle<Object> obj) {
ToBoolean        1492 src/factory.cc Handle<Object> Factory::ToBoolean(bool value) {
ToBoolean        1459 src/hydrogen-instructions.cc bool HConstant::ToBoolean() {
ToBoolean         107 src/objects.cc Object* Object::ToBoolean() {