[debugger] fix step-next for tail calls.

src/full-codegen/x64/full-codegen-x64.cc

Index: src/full-codegen/x64/full-codegen-x64.cc
diff --git a/src/full-codegen/x64/full-codegen-x64.cc b/src/full-codegen/x64/full-codegen-x64.cc
index fb412f8bdb9b24447bbf389ec3ffcbd2d6850d8f..b7e7cdd2ef8b3ab9a5144af08f1f081fddd3e4ef 100644
--- a/src/full-codegen/x64/full-codegen-x64.cc
+++ b/src/full-codegen/x64/full-codegen-x64.cc
@@ -2513,7 +2513,7 @@ void FullCodeGenerator::EmitCall(Call* expr, ConvertReceiverMode mode) {
   }
 
   PrepareForBailoutForId(expr->CallId(), NO_REGISTERS);
-  SetCallPosition(expr);
+  SetCallPosition(expr, expr->tail_call_mode());
   if (expr->tail_call_mode() == TailCallMode::kAllow) {
     if (FLAG_trace) {
       __ CallRuntime(Runtime::kTraceTailCall);