Extend            138 src/handles-inl.h   if (cur == current->limit) cur = Extend();
Extend            157 src/handles.h    static internal::Object** Extend();
Extend           5470 src/jsregexp.cc                         empty()->Extend(value, zone)));
Extend           5513 src/jsregexp.cc                             empty()->Extend(value, zone)));
Extend           5544 src/jsregexp.cc                           empty()->Extend(value, zone)));
Extend            297 src/jsregexp.h   OutSet* Extend(unsigned value, Zone* zone);
Extend            336 src/jsregexp.h       out_set_ = out_set_->Extend(value, zone);