6d0237a79b
This is necessary so we can start specializing JS method trampolines. Specializing JS methods will help reduce polymorphic behavior in JS trampolines for JS interop methods. In the follow on CL we will start injecting specialized JS method trampolines directly into the runtime. Change-Id: Ib12fb286f54cfb8a64c9f84e238433e8da2eeaa0 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/272441 Reviewed-by: Jonas Termansen <sortie@google.com> Reviewed-by: Aske Simon Christensen <askesc@google.com> Commit-Queue: Joshua Litt <joshualitt@google.com>