Unify begin/end usages.

GitOrigin-RevId: 422dd5dbfdab7240818bbc35a7c554effa097378

td/telegram/SecretChatActor.cpp

@@ -327,7 +327,7 @@ void SecretChatActor::send_message_impl(tl_object_ptr<secret_api::DecryptedMessa
   LOG(INFO) << "Send message: " << to_string(*message) << to_string(file);
 
   auto it = random_id_to_outbound_message_state_token_.find(random_id);
-  if (it != end(random_id_to_outbound_message_state_token_)) {
+  if (it != random_id_to_outbound_message_state_token_.end()) {
     return on_outbound_outer_send_message_promise(it->second, std::move(promise));
   }
 
@@ -1126,8 +1126,8 @@ void SecretChatActor::do_outbound_message_impl(unique_ptr<logevent::OutboundSecr
 }
 
 void SecretChatActor::on_his_in_seq_no_updated() {
-  auto it = begin(out_seq_no_to_outbound_message_state_token_);
-  while (it != end(out_seq_no_to_outbound_message_state_token_) && it->first < seq_no_state_.his_in_seq_no) {
+  auto it = out_seq_no_to_outbound_message_state_token_.begin();
+  while (it != out_seq_no_to_outbound_message_state_token_.end() && it->first < seq_no_state_.his_in_seq_no) {
     auto token = it->second;
     it = out_seq_no_to_outbound_message_state_token_.erase(it);
     on_outbound_ack(token);

tdactor/td/actor/impl/Scheduler.cpp

@@ -302,8 +302,8 @@ void Scheduler::register_migrated_actor(ActorInfo *actor_info) {
   }
   auto it = pending_events_.find(actor_info);
   if (it != pending_events_.end()) {
-    actor_info->mailbox_.insert(actor_info->mailbox_.end(), make_move_iterator(begin(it->second)),
-                                make_move_iterator(end(it->second)));
+    actor_info->mailbox_.insert(actor_info->mailbox_.end(), std::make_move_iterator(it->second.begin()),
+                                std::make_move_iterator(it->second.end()));
     pending_events_.erase(it);
   }
   if (actor_info->mailbox_.empty()) {

tdactor/td/actor/impl/Scheduler.h

@@ -165,10 +165,10 @@ void Scheduler::flush_mailbox(ActorInfo *actor_info, const RunFuncT &run_func, c
     if (guard.can_run()) {
       (*run_func)(actor_info);
     } else {
-      mailbox.insert(begin(mailbox) + i, (*event_func)());
+      mailbox.insert(mailbox.begin() + i, (*event_func)());
     }
   }
-  mailbox.erase(begin(mailbox), begin(mailbox) + i);
+  mailbox.erase(mailbox.begin(), mailbox.begin() + i);
 }
 
 inline void Scheduler::send_to_scheduler(int32 sched_id, const ActorId<> &actor_id, Event &&event) {