diff -up chromium-96.0.4664.45/net/test/embedded_test_server/http2_connection.cc.no-const chromium-96.0.4664.45/net/test/embedded_test_server/http2_connection.cc

--- chromium-96.0.4664.45/net/test/embedded_test_server/http2_connection.cc.no-const	2021-11-23 18:56:57.700174009 +0000

+++ chromium-96.0.4664.45/net/test/embedded_test_server/http2_connection.cc	2021-11-23 18:57:39.405201162 +0000

@@ -24,10 +24,9 @@ namespace net {

 namespace {

-std::vector<const http2::adapter::Header> GenerateHeaders(

-    HttpStatusCode status,

-    base::StringPairs headers) {

-  std::vector<const http2::adapter::Header> response_vector;

+std::vector<http2::adapter::Header> GenerateHeaders(HttpStatusCode status,

+                                                    base::StringPairs headers) {

+  std::vector<http2::adapter::Header> response_vector;

   response_vector.emplace_back(

       http2::adapter::HeaderRep(std::string(":status")),

       http2::adapter::HeaderRep(base::NumberToString(status)));