diff -up chromium-115.0.5790.40/chrome/test/chromedriver/capabilities.cc.me chromium-115.0.5790.40/chrome/test/chromedriver/capabilities.cc
--- chromium-115.0.5790.40/chrome/test/chromedriver/capabilities.cc.me	2023-06-25 10:06:58.445990069 +0200
+++ chromium-115.0.5790.40/chrome/test/chromedriver/capabilities.cc	2023-06-25 10:51:17.640818231 +0200
@@ -355,7 +355,7 @@ Status ParseMobileEmulation(const base::
                         "'version' field of type string");
         }
 
-        brands.emplace_back(*brand, *version);
+        brands.emplace_back() = {*brand, *version};
       }
 
       client_hints.brands = std::move(brands);
@@ -392,7 +392,7 @@ Status ParseMobileEmulation(const base::
                         "a 'version' field of type string");
         }
 
-        full_version_list.emplace_back(*brand, *version);
+        full_version_list.emplace_back() = {*brand, *version};
       }
 
       client_hints.full_version_list = std::move(full_version_list);