UnwrapFrameId    11489 src/runtime.cc   StackFrame::Id id = UnwrapFrameId(wrapped_id);
UnwrapFrameId    11549 src/runtime.cc   StackFrame::Id id = UnwrapFrameId(wrapped_id);
UnwrapFrameId    12136 src/runtime.cc   StackFrame::Id id = UnwrapFrameId(wrapped_id);