[debugger] infrastructure for side-effect-free debug-evaluate.

src/external-reference-table.cc

Index: src/external-reference-table.cc
diff --git a/src/external-reference-table.cc b/src/external-reference-table.cc
index 8d3d0aa1f9b38d0deb9983030053cb3ff87e3510..57dc09ce3c3aa2635ac53484246fc95a355940e8 100644
--- a/src/external-reference-table.cc
+++ b/src/external-reference-table.cc
@@ -261,6 +261,8 @@ void ExternalReferenceTable::AddReferences(Isolate* isolate) {
       "Debug::after_break_target_address()");
   Add(ExternalReference::debug_is_active_address(isolate).address(),
       "Debug::is_active_address()");
+  Add(ExternalReference::debug_hook_on_function_call_address(isolate).address(),
+      "Debug::hook_on_function_call_address()");
   Add(ExternalReference::debug_last_step_action_address(isolate).address(),
       "Debug::step_in_enabled_address()");
   Add(ExternalReference::debug_suspended_generator_address(isolate).address(),