Inline SetLengthWithoutNormalize into its callers

src/objects.cc

Index: src/objects.cc
diff --git a/src/objects.cc b/src/objects.cc
index 6dda62f1acb9f3957682cca2195f4187b4da4329..1554a0970656eec5d19c29296132054142f2e24d 100644
--- a/src/objects.cc
+++ b/src/objects.cc
@@ -11934,6 +11934,9 @@ static bool GetOldValue(Isolate* isolate,
 void JSArray::SetLength(Handle<JSArray> array, uint32_t new_length) {
   // We should never end in here with a pixel or external array.
   DCHECK(array->AllowsSetLength());
+  if (JSArray::SetLengthWouldNormalize(array->GetHeap(), new_length)) {
+    JSObject::NormalizeElements(array);
+  }
   array->GetElementsAccessor()->SetLength(array, new_length);
 }