Use arraysize() instead of hardcoded kSize constants in api-natives.cc

R=gsathya@chromium.org

Review-Url: https://codereview.chromium.org/2407313003
Cr-Commit-Position: refs/heads/master@{#40187}

src/api-natives.cc

@@ -533,24 +533,22 @@ MaybeHandle<JSObject> ApiNatives::InstantiateRemoteObject(
 void ApiNatives::AddDataProperty(Isolate* isolate, Handle<TemplateInfo> info,
                                  Handle<Name> name, Handle<Object> value,
                                  PropertyAttributes attributes) {
-  const int kSize = 3;
   PropertyDetails details(attributes, DATA, 0, PropertyCellType::kNoCell);
   auto details_handle = handle(details.AsSmi(), isolate);
-  Handle<Object> data[kSize] = {name, details_handle, value};
-  AddPropertyToPropertyList(isolate, info, kSize, data);
+  Handle<Object> data[] = {name, details_handle, value};
+  AddPropertyToPropertyList(isolate, info, arraysize(data), data);
 }
 
 
 void ApiNatives::AddDataProperty(Isolate* isolate, Handle<TemplateInfo> info,
                                  Handle<Name> name, v8::Intrinsic intrinsic,
                                  PropertyAttributes attributes) {
-  const int kSize = 4;
   auto value = handle(Smi::FromInt(intrinsic), isolate);
   auto intrinsic_marker = isolate->factory()->true_value();
   PropertyDetails details(attributes, DATA, 0, PropertyCellType::kNoCell);
   auto details_handle = handle(details.AsSmi(), isolate);
-  Handle<Object> data[kSize] = {name, intrinsic_marker, details_handle, value};
-  AddPropertyToPropertyList(isolate, info, kSize, data);
+  Handle<Object> data[] = {name, intrinsic_marker, details_handle, value};
+  AddPropertyToPropertyList(isolate, info, arraysize(data), data);
 }
 
 
@@ -560,11 +558,10 @@ void ApiNatives::AddAccessorProperty(Isolate* isolate,
                                      Handle<FunctionTemplateInfo> getter,
                                      Handle<FunctionTemplateInfo> setter,
                                      PropertyAttributes attributes) {
-  const int kSize = 4;
   PropertyDetails details(attributes, ACCESSOR, 0, PropertyCellType::kNoCell);
   auto details_handle = handle(details.AsSmi(), isolate);
-  Handle<Object> data[kSize] = {name, details_handle, getter, setter};
-  AddPropertyToPropertyList(isolate, info, kSize, data);
+  Handle<Object> data[] = {name, details_handle, getter, setter};
+  AddPropertyToPropertyList(isolate, info, arraysize(data), data);
 }