* perf: use v8::Object* as direct keys instead of using hash + a linked list
Co-authored-by: Charles Kerr <charles@charleskerr.com>
* refactor: use v8::Local<v8::Object> as the key
Co-authored-by: Charles Kerr <charles@charleskerr.com>
---------
Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: Charles Kerr <charles@charleskerr.com>
* chore: remove unused electron::ObjectLifeMonitor
The last users were removed in June 2020 e1e73fa5f (#24115)
and May 2020 9d7ba982 (#23592).
* fixup! chore: remove unused electron::ObjectLifeMonitor
fix: oops
* Use std::forward_list instead of base::LinkedList for better perf,
more consistent memory management. Better than std::list because we
don't need the double-linked-list behavior of std::list
* Use std::unordered_map instead of std::map for the v8 hash table
base::LinkedList does not delete its members on destruction. We need to
manually ensure the linkedlist is empty when the ObjectCache is
destroyed.
Fixes#27039
Notes: Fixed memory leak when sending non-primitives over the context
bridge
