[ast] Remove heap accesses from AST numbering

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 053b80e69045fdd585fabf8eeaca13fd1483f3e5..f8e05f060c742c322fd1aa20c55f68d6dda2c9ac 100644
--- a/src/full-codegen/x64/full-codegen-x64.cc
+++ b/src/full-codegen/x64/full-codegen-x64.cc
@@ -1135,7 +1135,8 @@ void FullCodeGenerator::EmitAccessor(ObjectLiteralProperty* property) {
 void FullCodeGenerator::VisitObjectLiteral(ObjectLiteral* expr) {
   Comment cmnt(masm_, "[ ObjectLiteral");
 
-  Handle<FixedArray> constant_properties = expr->constant_properties();
+  Handle<FixedArray> constant_properties =
+      expr->GetOrBuildConstantProperties(isolate());
   int flags = expr->ComputeFlags();
   if (MustCreateObjectLiteralWithRuntime(expr)) {
     __ Push(Operand(rbp, JavaScriptFrameConstants::kFunctionOffset));
@@ -1261,7 +1262,8 @@ void FullCodeGenerator::VisitObjectLiteral(ObjectLiteral* expr) {
 void FullCodeGenerator::VisitArrayLiteral(ArrayLiteral* expr) {
   Comment cmnt(masm_, "[ ArrayLiteral");
 
-  Handle<ConstantElementsPair> constant_elements = expr->constant_elements();
+  Handle<ConstantElementsPair> constant_elements =
+      expr->GetOrBuildConstantElements(isolate());
   bool has_constant_fast_elements =
       IsFastObjectElementsKind(expr->constant_elements_kind());