https://chromium-review.googlesource.com/c/chromium/src/+/4395935

From b969f3cc2482f118819919900d0d42fe81c947e2 Mon Sep 17 00:00:00 2001
From: Stephan Hartmann <stha09@googlemail.com>
Date: Tue, 04 Apr 2023 16:10:52 +0000
Subject: [PATCH] GCC: fix copy-list-initialization in net::HostCache

absl::optional has an explicit constructor and therefore all
constructors are considered on copy-list-initialization (CWG1228).

Bug: 819294
Change-Id: Ifce659f6a3ed072e0336b5655f2237c0613bddbe
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4395935
Reviewed-by: Adam Langley <agl@chromium.org>
Commit-Queue: Stephan Hartmann <stha09@googlemail.com>
Cr-Commit-Position: refs/heads/main@{#1126024}
--- a/net/dns/host_cache.cc
+++ b/net/dns/host_cache.cc
@@ -389,7 +389,7 @@
 
     // Even if otherwise empty, having the metadata result object signifies
     // receiving a compatible HTTPS record.
-    https_record_compatibility_ = {true};
+    https_record_compatibility_ = std::vector<bool>{true};
 
     if (endpoint_metadatas_.value().empty())
       error_ = ERR_NAME_NOT_RESOLVED;