src: remove tick_info->has_thrown

This is no longer necessary in the only place it was used (timers).

PR-URL: #20894
Fixes: #10154
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>

Author: apapirovski

src/callback_scope.cc

@@ -59,10 +59,6 @@ InternalCallbackScope::InternalCallbackScope(Environment* env,
     AsyncWrap::EmitBefore(env, asyncContext.async_id);
   }
 
-  if (!IsInnerMakeCallback()) {
-    env->tick_info()->set_has_thrown(false);
-  }
-
   env->async_hooks()->push_async_ids(async_context_.async_id,
                                async_context_.trigger_async_id);
   pushed_ids_ = true;
@@ -118,7 +114,6 @@ void InternalCallbackScope::Close() {
   if (!env_->can_call_into_js()) return;
 
   if (env_->tick_callback_function()->Call(process, 0, nullptr).IsEmpty()) {
-    env_->tick_info()->set_has_thrown(true);
     failed_ = true;
   }
 }

src/env-inl.h

@@ -269,10 +269,6 @@ inline bool Environment::TickInfo::has_scheduled() const {
   return fields_[kHasScheduled] == 1;
 }
 
-inline bool Environment::TickInfo::has_thrown() const {
-  return fields_[kHasThrown] == 1;
-}
-
 inline bool Environment::TickInfo::has_promise_rejections() const {
   return fields_[kHasPromiseRejections] == 1;
 }
@@ -281,10 +277,6 @@ inline void Environment::TickInfo::promise_rejections_toggle_on() {
   fields_[kHasPromiseRejections] = 1;
 }
 
-inline void Environment::TickInfo::set_has_thrown(bool state) {
-  fields_[kHasThrown] = state ? 1 : 0;
-}
-
 inline void Environment::AssignToContext(v8::Local<v8::Context> context,
                                          const ContextInfo& info) {
   context->SetAlignedPointerInEmbedderData(

src/env.h

@@ -551,10 +551,8 @@ class Environment {
     inline AliasedBuffer<uint8_t, v8::Uint8Array>& fields();
     inline bool has_scheduled() const;
     inline bool has_promise_rejections() const;
-    inline bool has_thrown() const;
 
     inline void promise_rejections_toggle_on();
-    inline void set_has_thrown(bool state);
 
    private:
     friend class Environment;  // So we can call the constructor.
@@ -563,7 +561,6 @@ class Environment {
     enum Fields {
       kHasScheduled,
       kHasPromiseRejections,
-      kHasThrown,
       kFieldsCount
     };