Remove more usage of the base::ListValue::Append(Value*) overload.

chrome/test/chromedriver/chrome/web_view_impl.cc

Index: chrome/test/chromedriver/chrome/web_view_impl.cc
diff --git a/chrome/test/chromedriver/chrome/web_view_impl.cc b/chrome/test/chromedriver/chrome/web_view_impl.cc
index 8dc01b002e2b19ee7a5ef7d1c0525e58e5675e16..554f4e21fc96d0aede6992cc1f78166ca5bb7f6a 100644
--- a/chrome/test/chromedriver/chrome/web_view_impl.cc
+++ b/chrome/test/chromedriver/chrome/web_view_impl.cc
@@ -513,7 +513,7 @@ Status WebViewImpl::SetFileInputFiles(
   if (status.IsError())
     return status;
   base::ListValue args;
-  args.Append(element.DeepCopy());
+  args.Append(element.CreateDeepCopy());
   bool found_node;
   int node_id;
   status = internal::GetNodeIdFromFunction(
@@ -675,7 +675,7 @@ Status WebViewImpl::CallAsyncFunctionInternal(
     std::unique_ptr<base::Value>* result) {
   base::ListValue async_args;
   async_args.AppendString("return (" + function + ").apply(null, arguments);");
-  async_args.Append(args.DeepCopy());
+  async_args.Append(args.CreateDeepCopy());
   async_args.AppendBoolean(is_user_supplied);
   async_args.AppendInteger(timeout.InMilliseconds());
   std::unique_ptr<base::Value> tmp;