Merge remote-tracking branch 'upstream/master' into cronet_fix

pkgs/http_profile/CHANGELOG.md

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+## 0.0.1
+
+* Skeleton class and test definitions.

pkgs/http_profile/LICENSE

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+Copyright 2023, the Dart project authors. 
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above
+      copyright notice, this list of conditions and the following
+      disclaimer in the documentation and/or other materials provided
+      with the distribution.
+    * Neither the name of Google LLC nor the names of its
+      contributors may be used to endorse or promote products derived
+      from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

pkgs/http_profile/README.md

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+An **experimental** package that allows HTTP clients outside of the Dart SDK
+to integrate with the DevTools Network tab.

pkgs/http_profile/lib/http_profile.dart

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+// Copyright (c) 2023, 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.
+
+import 'dart:io';
+
+/// A record of debugging information about an HTTP request.
+final class HttpClientRequestProfile {
+  /// Whether HTTP profiling is enabled or not.
+  ///
+  /// The value can be changed programmatically or through the DevTools Network
+  /// UX.
+  static bool get profilingEnabled => HttpClient.enableTimelineLogging;
+  static set profilingEnabled(bool enabled) =>
+      HttpClient.enableTimelineLogging = enabled;
+
+  String? requestMethod;
+  String? requestUri;
+
+  HttpClientRequestProfile._();
+
+  /// If HTTP profiling is enabled, returns
+  /// a [HttpClientRequestProfile] otherwise returns `null`.
+  static HttpClientRequestProfile? profile() {
+    // Always return `null` in product mode so that the
+    // profiling code can be tree shaken away.
+    if (const bool.fromEnvironment('dart.vm.product') || !profilingEnabled) {
+      return null;
+    }
+    final requestProfile = HttpClientRequestProfile._();
+    return requestProfile;
+  }
+}

pkgs/http_profile/mono_pkg.yaml

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+sdk:
+- pubspec
+- dev
+
+stages:
+- analyze_and_format:
+  - analyze: --fatal-infos
+  - format:
+    sdk:
+    - dev
+- unit_test:
+  - test: --platform vm
+    os:
+    - linux

pkgs/http_profile/pubspec.yaml

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+name: http_profile
+description: >-
+  A library used by HTTP client authors to integrate with the DevTools
+  Network tab.
+publish_to: none
+repository: https://github.com/dart-lang/http/tree/master/pkgs/http_profile
+
+environment:
+  sdk: ^3.0.0
+
+dependencies:
+  test: ^1.24.9
+
+dev_dependencies:
+  dart_flutter_team_lints: ^2.1.1

pkgs/http_profile/test/profiling_enabled_test.dart

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+// Copyright (c) 2023, 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.
+
+import 'dart:io';
+
+import 'package:http_profile/http_profile.dart';
+import 'package:test/test.dart';
+
+void main() {
+  test('profiling enabled', () async {
+    HttpClientRequestProfile.profilingEnabled = true;
+    expect(HttpClient.enableTimelineLogging, true);
+    expect(HttpClientRequestProfile.profile(), isNotNull);
+  });
+
+  test('profiling disabled', () async {
+    HttpClientRequestProfile.profilingEnabled = false;
+    expect(HttpClient.enableTimelineLogging, false);
+    expect(HttpClientRequestProfile.profile(), isNull);
+  });
+}