[release-branch.go1.22] all: update golang.org/x/net

Pulls in one HTTP/2 fix:

	ae3c50b55f http2: reject DATA frames after 1xx and before final headers

For golang/go#65927
Fixes golang/go#66255

Change-Id: Ib810455297083fc0722a997d0aa675132c38393c
Reviewed-on: https://go-review.googlesource.com/c/go/+/574935
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
TryBot-Bypass: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
diff --git a/src/go.mod b/src/go.mod
index c18ae77..04bb1b3 100644
--- a/src/go.mod
+++ b/src/go.mod
@@ -4,7 +4,7 @@
 
 require (
 	golang.org/x/crypto v0.16.1-0.20231129163542-152cdb1503eb
-	golang.org/x/net v0.19.0
+	golang.org/x/net v0.19.1-0.20240327214321-ae3c50b55fdf
 )
 
 require (
diff --git a/src/go.sum b/src/go.sum
index 7c35198..28d7841 100644
--- a/src/go.sum
+++ b/src/go.sum
@@ -1,7 +1,7 @@
 golang.org/x/crypto v0.16.1-0.20231129163542-152cdb1503eb h1:1ceSY7sk6sJuiDREHpfyrqDnDljsLfEP2GuTClhBBfI=
 golang.org/x/crypto v0.16.1-0.20231129163542-152cdb1503eb/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
-golang.org/x/net v0.19.0 h1:zTwKpTd2XuCqf8huc7Fo2iSy+4RHPd10s4KzeTnVr1c=
-golang.org/x/net v0.19.0/go.mod h1:CfAk/cbD4CthTvqiEl8NpboMuiuOYsAr/7NOjZJtv1U=
+golang.org/x/net v0.19.1-0.20240327214321-ae3c50b55fdf h1:zcMReZfxLPmppTre5oSNPSOgoTRtOplx+QV25LkyAto=
+golang.org/x/net v0.19.1-0.20240327214321-ae3c50b55fdf/go.mod h1:CfAk/cbD4CthTvqiEl8NpboMuiuOYsAr/7NOjZJtv1U=
 golang.org/x/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc=
 golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
diff --git a/src/net/http/h2_bundle.go b/src/net/http/h2_bundle.go
index ac41144..969c3ff 100644
--- a/src/net/http/h2_bundle.go
+++ b/src/net/http/h2_bundle.go
@@ -9712,7 +9712,7 @@
 		})
 		return nil
 	}
-	if !cs.firstByte {
+	if !cs.pastHeaders {
 		cc.logf("protocol error: received DATA before a HEADERS frame")
 		rl.endStreamError(cs, http2StreamError{
 			StreamID: f.StreamID,
diff --git a/src/vendor/modules.txt b/src/vendor/modules.txt
index 338c496..8c555d2 100644
--- a/src/vendor/modules.txt
+++ b/src/vendor/modules.txt
@@ -7,7 +7,7 @@
 golang.org/x/crypto/hkdf
 golang.org/x/crypto/internal/alias
 golang.org/x/crypto/internal/poly1305
-# golang.org/x/net v0.19.0
+# golang.org/x/net v0.19.1-0.20240327214321-ae3c50b55fdf
 ## explicit; go 1.18
 golang.org/x/net/dns/dnsmessage
 golang.org/x/net/http/httpguts