[object] Add Script::IsUserJavaScript().

src/objects-inl.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
 // Review notes:
 //
 // - The use of macros in these inline functions may seem superfluous
 // but it is absolutely needed to make sure gcc generates optimal
 // code. gcc is not happy when attempting to inline too deep.
 //
@@ skipping 6307 matching lines @@
 
 void SharedFunctionInfo::set_disable_optimization_reason(BailoutReason reason) {
   set_opt_count_and_bailout_reason(DisabledOptimizationReasonBits::update(
       opt_count_and_bailout_reason(), reason));
 }
 
 bool SharedFunctionInfo::IsUserJavaScript() {
   Object* script_obj = script();
   if (script_obj->IsUndefined(GetIsolate())) return false;
   Script* script = Script::cast(script_obj);
-  return static_cast<Script::Type>(script->type()) == Script::TYPE_NORMAL;
+  return script->IsUserJavaScript();
 }
 
 bool SharedFunctionInfo::IsSubjectToDebugging() {
   return IsUserJavaScript() && !HasAsmWasmData();
 }
 
 bool SharedFunctionInfo::OptimizedCodeMapIsCleared() const {
   return optimized_code_map() == GetHeap()->empty_fixed_array();
 }
 
@@ skipping 1930 matching lines @@
 #undef WRITE_INT64_FIELD
 #undef READ_BYTE_FIELD
 #undef WRITE_BYTE_FIELD
 #undef NOBARRIER_READ_BYTE_FIELD
 #undef NOBARRIER_WRITE_BYTE_FIELD
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_OBJECTS_INL_H_