src: change EnvList::promise_tracking_() signature

Pass directly the SharedEnvInst.

PR-URL: #25
Reviewed-by: Trevor Norris <trev.norris@gmail.com>

Author: santigimeno

src/nsolid/nsolid_api.cc

@@ -1556,8 +1556,7 @@ void EnvList::gen_ptiles_cb_(ns_timer*) {
 }
 
 
-void EnvList::promise_tracking_(const EnvInst& envinst, bool track) {
-  SharedEnvInst envinst_sp = EnvInst::GetInst(envinst.thread_id());
+void EnvList::promise_tracking_(SharedEnvInst envinst_sp, bool track) {
   Environment* env = envinst_sp->env();
   if (env->nsolid_track_promises_fn().IsEmpty() ||
       !envinst_sp->can_call_into_js()) {
@@ -1580,12 +1579,12 @@ void EnvList::promise_tracking_(const EnvInst& envinst, bool track) {
 
 
 void EnvList::enable_promise_tracking_(SharedEnvInst envinst_sp, void*) {
-  EnvList::promise_tracking_(*envinst_sp.get(), true);
+  EnvList::promise_tracking_(envinst_sp, true);
 }
 
 
 void EnvList::disable_promise_tracking_(SharedEnvInst envinst_sp, void*) {
-  EnvList::promise_tracking_(*envinst_sp.get(), false);
+  EnvList::promise_tracking_(envinst_sp, false);
 }
 
 

src/nsolid/nsolid_api.h

@@ -594,7 +594,7 @@ class EnvList {
   static void blocked_loop_timer_cb_(nsuv::ns_timer*);
   static void gen_ptiles_cb_(nsuv::ns_timer*);
   static void raw_metrics_timer_cb_(nsuv::ns_timer*);
-  static void promise_tracking_(const EnvInst& envinst, bool track);
+  static void promise_tracking_(SharedEnvInst envinst_sp, bool track);
   static void enable_promise_tracking_(SharedEnvInst envinst_sp, void*);
   static void disable_promise_tracking_(SharedEnvInst envinst_sp, void*);
   static void update_has_metrics_stream_hooks(SharedEnvInst, bool has_metrics);