[builtins] Update arguments size DCHECK in CPP builtins

Change-Id: I468d64df5d1a06a395249d16c8974d3dec85fe7b
Bug: chromium:1138197, v8:10201
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2470570
Commit-Queue: Victor Gomes <victorgomes@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Auto-Submit: Victor Gomes <victorgomes@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70505}

src/builtins/builtins-object.cc

@@ -38,7 +38,7 @@ BUILTIN(ObjectPrototypePropertyIsEnumerable) {
 // ES6 section 19.1.2.3 Object.defineProperties
 BUILTIN(ObjectDefineProperties) {
   HandleScope scope(isolate);
-  DCHECK_EQ(3, args.length());
+  DCHECK_LE(3, args.length());
   Handle<Object> target = args.at(1);
   Handle<Object> properties = args.at(2);
 
@@ -49,7 +49,7 @@ BUILTIN(ObjectDefineProperties) {
 // ES6 section 19.1.2.4 Object.defineProperty
 BUILTIN(ObjectDefineProperty) {
   HandleScope scope(isolate);
-  DCHECK_EQ(4, args.length());
+  DCHECK_LE(4, args.length());
   Handle<Object> target = args.at(1);
   Handle<Object> key = args.at(2);
   Handle<Object> attributes = args.at(3);

src/builtins/builtins-reflect.cc

@@ -19,7 +19,7 @@ namespace internal {
 // ES6 section 26.1.3 Reflect.defineProperty
 BUILTIN(ReflectDefineProperty) {
   HandleScope scope(isolate);
-  DCHECK_EQ(4, args.length());
+  DCHECK_LE(4, args.length());
   Handle<Object> target = args.at(1);
   Handle<Object> key = args.at(2);
   Handle<Object> attributes = args.at(3);
@@ -49,7 +49,7 @@ BUILTIN(ReflectDefineProperty) {
 // ES6 section 26.1.7 Reflect.getOwnPropertyDescriptor
 BUILTIN(ReflectGetOwnPropertyDescriptor) {
   HandleScope scope(isolate);
-  DCHECK_EQ(3, args.length());
+  DCHECK_LE(3, args.length());
   Handle<Object> target = args.at(1);
   Handle<Object> key = args.at(2);
 
@@ -75,7 +75,7 @@ BUILTIN(ReflectGetOwnPropertyDescriptor) {
 // ES6 section 26.1.11 Reflect.ownKeys
 BUILTIN(ReflectOwnKeys) {
   HandleScope scope(isolate);
-  DCHECK_EQ(2, args.length());
+  DCHECK_LE(2, args.length());
   Handle<Object> target = args.at(1);
 
   if (!target->IsJSReceiver()) {