Upgrade cronet_http to JNI 1.0 and JNIGen 0.16.0

[brianquinlan]

Fixes #1938

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[github-actions]

PR Health

Unused Dependencies ⚠️

Package

Status

cronet_http

❗ Show Issues These packages are used outside lib/ but are not dev_dependencies: * flutter_test * http_client_conformance_tests * http_image_provider * integration_test * provider * test These packages are only used outside lib/ and should be downgraded to dev_dependencies: * flutter These packages may be unused, or you may be using assets from these packages: * dart_flutter_team_lints * yaml_edit Failed to update packages.

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Breaking changes ✔️

Package	Change	Current Version	New Version	Needed Version	Looking good?
cronet_http	Non-Breaking	1.8.0	1.9.0-wip	1.9.0-wip	✔️

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API leaks ✔️

The following packages contain symbols visible in the public API, but not exported by the library. Export these symbols or remove them from your publicly visible API.

Package	Leaked API symbol	Leaking sources

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Changelog Entry ✔️

Package	Changed Files

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Coverage ⚠️

File	Coverage
pkgs/cronet_http/lib/src/cronet_client.dart	💔 Not covered
pkgs/cronet_http/lib/src/jni/jni_bindings.dart	💔 Not covered

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License Headers ✔️

// Copyright (c) 2026, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

Files
no missing headers

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Unrelated files missing license headers

Files
pkgs/cupertino_http/example/example.dart
pkgs/http/example/main.dart
pkgs/http_multi_server/test/cert.dart

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[goderbauer]

LGTM