1 files changed, 3 insertions, 3 deletions
diff --git a/chromium/third_party/blink/renderer/bindings/templates/dictionary_v8.cpp.tmpl b/chromium/third_party/blink/renderer/bindings/templates/dictionary_v8.cpp.tmpl
index 02cf3c0c248..20df71dae0d 100644
--- a/chromium/third_party/blink/renderer/bindings/templates/dictionary_v8.cpp.tmpl
+++ b/chromium/third_party/blink/renderer/bindings/templates/dictionary_v8.cpp.tmpl
@@ -18,7 +18,7 @@ static const v8::Eternal<v8::Name>* eternal{{v8_class}}Keys(v8::Isolate* isolate
     {% endfor %}
   };
   return V8PerIsolateData::From(isolate)->FindOrCreateEternalNameCache(
-      kKeys, kKeys, arraysize(kKeys));
+      kKeys, kKeys, base::size(kKeys));
 }
 {% endif %}
 
@@ -92,7 +92,7 @@ void {{v8_class}}::ToImpl(v8::Isolate* isolate, v8::Local<v8::Value> v8Value, {{
     {% endif %}
     {% if member.enum_values %}
     {{declare_enum_validation_variable(member.enum_values) | trim | indent}}
-    if (!IsValidEnum({{member.name}}CppValue, validValues, arraysize(validValues), "{{member.enum_type}}", exceptionState))
+    if (!IsValidEnum({{member.name}}CppValue, validValues, base::size(validValues), "{{member.enum_type}}", exceptionState))
       return;
     {% elif member.is_object %}
     if (!{{member.name}}CppValue.IsObject()) {
@@ -150,7 +150,7 @@ bool toV8{{cpp_class}}(const {{cpp_class}}& impl, v8::Local<v8::Object> dictiona
   } else {
     {{member.name}}Value = {{member.v8_default_value}};
     {{member.name}}HasValueOrDefault = true;
-  {% elif member.is_nullable %}
+  {% elif member.is_nullable and not member.has_explicit_presence %}
   } else {
     {{member.name}}Value = v8::Null(isolate);
     {{member.name}}HasValueOrDefault = true;