Revert "Revert "Add many more global analyses. (#47875)" (#48080)" (#48081)

This reverts commit 04ea3183ce67c62def5852a5c2615e38188195ca.

dev/automated_tests/pubspec.yaml

@@ -19,13 +19,13 @@ dependencies:
   charcode: 1.1.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   collection: 1.14.11 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   convert: 2.1.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   crypto: 2.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   html: 0.14.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  http: 0.12.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  http: 0.12.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   image: 2.1.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -74,4 +74,4 @@ flutter:
   assets:
   - icon/
 
-# PUBSPEC CHECKSUM: ebc8
+# PUBSPEC CHECKSUM: b1cb

dev/benchmarks/complex_layout/fuchsia/meta/complex_layout.cmx

@@ -20,4 +20,3 @@
         ]
     }
 }
-

dev/benchmarks/complex_layout/pubspec.yaml

@@ -46,12 +46,12 @@ dev_dependencies:
   archive: 2.0.11 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   args: 1.5.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   boolean_selector: 1.0.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   html: 0.14.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  http: 0.12.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  http: 0.12.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   image: 2.1.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -91,4 +91,4 @@ flutter:
     - packages/flutter_gallery_assets/people/square/ali.png
     - packages/flutter_gallery_assets/places/india_chettinad_silk_maker.png
 
-# PUBSPEC CHECKSUM: 4cef
+# PUBSPEC CHECKSUM: 06f2

dev/benchmarks/macrobenchmarks/pubspec.yaml

@@ -46,12 +46,12 @@ dev_dependencies:
   archive: 2.0.11 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   args: 1.5.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   boolean_selector: 1.0.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   html: 0.14.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  http: 0.12.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  http: 0.12.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   image: 2.1.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -92,4 +92,4 @@ flutter:
   - packages/flutter_gallery_assets/food/cherry_pie.png
   - assets/999x1000.png
 
-# PUBSPEC CHECKSUM: 4cef
+# PUBSPEC CHECKSUM: 06f2

dev/benchmarks/microbenchmarks/pubspec.yaml

@@ -23,14 +23,14 @@ dependencies:
   charcode: 1.1.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   collection: 1.14.11 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   convert: 2.1.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   crypto: 2.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   dart_style: 1.3.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   html: 0.14.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  http: 0.12.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  http: 0.12.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   image: 2.1.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -79,4 +79,4 @@ dependencies:
 flutter:
   uses-material-design: true
 
-# PUBSPEC CHECKSUM: e51f
+# PUBSPEC CHECKSUM: 1d22

dev/bots/docs.sh

@@ -149,4 +149,3 @@ if [[ -n "$CIRRUS_CI" && -z "$CIRRUS_PR" ]]; then
     deploy 5 docs-flutter-dev
   fi
 fi
-

dev/bots/download_android_sdk.sh

@@ -26,5 +26,3 @@ $ANDROID_SDK_ROOT/tools/bin/sdkmanager  "platforms;android-28" \
     "build-tools;27.0.3" \
     "extras;google;m2repository" \
     "extras;android;m2repository"
-
-

dev/bots/pubspec.yaml

@@ -6,16 +6,17 @@ environment:
   sdk: ">=2.2.2 <3.0.0"
 
 dependencies:
-  path: 1.6.4
   args: 1.5.2
-  meta: 1.1.8
+  crypto: 2.1.3
-  process: 3.0.12
-  platform: 2.2.1
-  http: 0.12.0+2
-  http_parser: 3.1.3
-  test: 1.9.4
   googleapis: 0.54.0
   googleapis_auth: 0.2.11
+  http: 0.12.0+3
+  http_parser: 3.1.3
+  meta: 1.1.8
+  path: 1.6.4
+  platform: 2.2.1
+  process: 3.0.12
+  test: 1.9.4
 
   _discoveryapis_commons: 0.1.9 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   analyzer: 0.38.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -24,8 +25,7 @@ dependencies:
   charcode: 1.1.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   collection: 1.14.11 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   convert: 2.1.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  crypto: 2.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   file: 5.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -70,4 +70,4 @@ dev_dependencies:
   mockito: 4.1.1
   test_api: 0.2.11
 
-# PUBSPEC CHECKSUM: 2235
+# PUBSPEC CHECKSUM: 5e38

dev/bots/run_command.dart

@@ -4,44 +4,14 @@
 
 import 'dart:async';
 import 'dart:convert';
-import 'dart:io';
+import 'dart:core' hide print;
+import 'dart:io' hide exit;
 
 import 'package:path/path.dart' as path;
 
-final bool hasColor = stdout.supportsAnsiEscapes;
+import 'utils.dart';
 
-final String bold = hasColor ? '\x1B[1m' : ''; // used for shard titles
+// TODO(ianh): These two functions should be refactored into something that avoids all this code duplication.
-final String red = hasColor ? '\x1B[31m' : ''; // used for errors
-final String green = hasColor ? '\x1B[32m' : ''; // used for section titles, commands
-final String yellow = hasColor ? '\x1B[33m' : ''; // unused
-final String cyan = hasColor ? '\x1B[36m' : ''; // used for paths
-final String reverse = hasColor ? '\x1B[7m' : ''; // used for clocks
-final String reset = hasColor ? '\x1B[0m' : '';
-final String redLine = '$red━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━$reset';
-
-String get clock {
-  final DateTime now = DateTime.now();
-  return '$reverse▌'
-         '${now.hour.toString().padLeft(2, "0")}:'
-         '${now.minute.toString().padLeft(2, "0")}:'
-         '${now.second.toString().padLeft(2, "0")}'
-         '▐$reset';
-}
-
-String prettyPrintDuration(Duration duration) {
-  String result = '';
-  final int minutes = duration.inMinutes;
-  if (minutes > 0)
-    result += '${minutes}min ';
-  final int seconds = duration.inSeconds - minutes * 60;
-  final int milliseconds = duration.inMilliseconds - (seconds * 1000 + minutes * 60 * 1000);
-  result += '$seconds.${milliseconds.toString().padLeft(3, "0")}s';
-  return result;
-}
-
-void printProgress(String action, String workingDir, String command) {
-  print('$clock $action: cd $cyan$workingDir$reset; $green$command$reset');
-}
 
 Stream<String> runAndGetStdout(String executable, List<String> arguments, {
   String workingDirectory,
@@ -49,11 +19,14 @@ Stream<String> runAndGetStdout(String executable, List<String> arguments, {
   bool expectNonZeroExit = false,
   int expectedExitCode,
   String failureMessage,
-  Function beforeExit,
+  bool skip = false,
 }) async* {
   final String commandDescription = '${path.relative(executable, from: workingDirectory)} ${arguments.join(' ')}';
   final String relativeWorkingDir = path.relative(workingDirectory);
-
+  if (skip) {
+    printProgress('SKIPPING', relativeWorkingDir, commandDescription);
+    return;
+  }
   printProgress('RUNNING', relativeWorkingDir, commandDescription);
 
   final Stopwatch time = Stopwatch()..start();
@@ -64,26 +37,21 @@ Stream<String> runAndGetStdout(String executable, List<String> arguments, {
 
   stderr.addStream(process.stderr);
   final Stream<String> lines = process.stdout.transform(utf8.decoder).transform(const LineSplitter());
-  await for (String line in lines) {
+  await for (String line in lines)
     yield line;
-  }
 
   final int exitCode = await process.exitCode;
-  print('$clock ELAPSED TIME: ${prettyPrintDuration(time.elapsed)} for $green$commandDescription$reset in $cyan$relativeWorkingDir$reset');
   if ((exitCode == 0) == expectNonZeroExit || (expectedExitCode != null && exitCode != expectedExitCode)) {
-    if (failureMessage != null) {
+    exitWithError(<String>[
-      print(failureMessage);
+      if (failureMessage != null)
-    }
+        failureMessage
-    print(
+      else
-        '$redLine\n'
+        '${bold}ERROR: ${red}Last command exited with $exitCode (expected: ${expectNonZeroExit ? (expectedExitCode ?? 'non-zero') : 'zero'}).$reset',
-        '${bold}ERROR: ${red}Last command exited with $exitCode (expected: ${expectNonZeroExit ? (expectedExitCode ?? 'non-zero') : 'zero'}).$reset\n'
+      '${bold}Command: $green$commandDescription$reset',
-        '${bold}Command: $green$commandDescription$reset\n'
+      '${bold}Relative working directory: $cyan$relativeWorkingDir$reset',
-        '${bold}Relative working directory: $cyan$relativeWorkingDir$reset\n'
+    ]);
-        '$redLine'
-    );
-    beforeExit?.call();
-    exit(1);
   }
+  print('$clock ELAPSED TIME: ${prettyPrintDuration(time.elapsed)} for $green$commandDescription$reset in $cyan$relativeWorkingDir$reset');
 }
 
 Future<void> runCommand(String executable, List<String> arguments, {
@@ -97,9 +65,10 @@ Future<void> runCommand(String executable, List<String> arguments, {
   bool skip = false,
   bool Function(String) removeLine,
 }) async {
-  assert((outputMode == OutputMode.capture) == (output != null),
+  assert(
-      'The output parameter must be non-null with and only with '
+    (outputMode == OutputMode.capture) == (output != null),
-      'OutputMode.capture');
+    'The output parameter must be non-null with and only with OutputMode.capture',
+  );
 
   final String commandDescription = '${path.relative(executable, from: workingDirectory)} ${arguments.join(' ')}';
   final String relativeWorkingDir = path.relative(workingDirectory);
@@ -137,18 +106,12 @@ Future<void> runCommand(String executable, List<String> arguments, {
   }
 
   final int exitCode = await process.exitCode;
-  print('$clock ELAPSED TIME: ${prettyPrintDuration(time.elapsed)} for $green$commandDescription$reset in $cyan$relativeWorkingDir$reset');
-
   if (output != null) {
     output.stdout = _flattenToString(await savedStdout);
     output.stderr = _flattenToString(await savedStderr);
   }
 
   if ((exitCode == 0) == expectNonZeroExit || (expectedExitCode != null && exitCode != expectedExitCode)) {
-    if (failureMessage != null) {
-      print(failureMessage);
-    }
-
     // Print the output when we get unexpected results (unless output was
     // printed already).
     switch (outputMode) {
@@ -160,15 +123,16 @@ Future<void> runCommand(String executable, List<String> arguments, {
         stderr.writeln(_flattenToString(await savedStderr));
         break;
     }
-    print(
+    exitWithError(<String>[
-        '$redLine\n'
+      if (failureMessage != null)
-        '${bold}ERROR: ${red}Last command exited with $exitCode (expected: ${expectNonZeroExit ? (expectedExitCode ?? 'non-zero') : 'zero'}).$reset\n'
+        failureMessage
-        '${bold}Command: $green$commandDescription$reset\n'
+      else
-        '${bold}Relative working directory: $cyan$relativeWorkingDir$reset\n'
+        '${bold}ERROR: ${red}Last command exited with $exitCode (expected: ${expectNonZeroExit ? (expectedExitCode ?? 'non-zero') : 'zero'}).$reset',
-        '$redLine'
+      '${bold}Command: $green$commandDescription$reset',
-    );
+      '${bold}Relative working directory: $cyan$relativeWorkingDir$reset',
-    exit(1);
+    ]);
   }
+  print('$clock ELAPSED TIME: ${prettyPrintDuration(time.elapsed)} for $green$commandDescription$reset in $cyan$relativeWorkingDir$reset');
 }
 
 /// Flattens a nested list of UTF-8 code units into a single string.

dev/bots/test.dart

@@ -13,6 +13,7 @@ import 'package:path/path.dart' as path;
 
 import 'flutter_compact_formatter.dart';
 import 'run_command.dart';
+import 'utils.dart';
 
 typedef ShardRunner = Future<void> Function();
 
@@ -98,6 +99,8 @@ const List<String> kWebTestFileBlacklist = <String>[
 /// SHARD=tool_tests bin/cache/dart-sdk/bin/dart dev/bots/test.dart
 /// bin/cache/dart-sdk/bin/dart dev/bots/test.dart --local-engine=host_debug_unopt
 Future<void> main(List<String> args) async {
+  print('$clock STARTING ANALYSIS');
+  try {
     flutterTestArgs.addAll(args);
     if (Platform.environment.containsKey(CIRRUS_TASK_NAME))
       print('Running task: ${Platform.environment[CIRRUS_TASK_NAME]}');
@@ -114,6 +117,10 @@ Future<void> main(List<String> args) async {
       'tool_tests': _runToolTests,
       'web_tests': _runWebTests,
     });
+  } on ExitException catch (error) {
+    error.apply();
+  }
+  print('$clock ${bold}Test successful.$reset');
 }
 
 Future<void> _runSmokeTests() async {
@@ -195,12 +202,8 @@ Future<void> _runSmokeTests() async {
 
   // Verify that we correctly generated the version file.
   final String versionError = await verifyVersion(File(path.join(flutterRoot, 'version')));
-  if (versionError != null) {
+  if (versionError != null)
-    print(redLine);
+    exitWithError(<String>[versionError]);
-    print(versionError);
-    print(redLine);
-    exit(1);
-  }
 }
 
 Future<bq.BigqueryApi> _getBigqueryApi() async {
@@ -624,13 +627,17 @@ Future<void> _pubRunTest(String workingDirectory, {
   }
   if (useFlutterTestFormatter) {
     final FlutterCompactFormatter formatter = FlutterCompactFormatter();
-    final Stream<String> testOutput = runAndGetStdout(
+    Stream<String> testOutput;
+    try {
+      testOutput = runAndGetStdout(
         pub,
         args,
         workingDirectory: workingDirectory,
         environment: pubEnvironment,
-      beforeExit: formatter.finish,
       );
+    } finally {
+      formatter.finish();
+    }
     await _processTestOutput(formatter, testOutput, tableData);
   } else {
     await runCommand(
@@ -707,26 +714,26 @@ Future<void> _runFlutterTest(String workingDirectory, {
 
     if (outputChecker != null) {
       final String message = outputChecker(output);
-      if (message != null) {
+      if (message != null)
-        print('$redLine');
+        exitWithError(<String>[message]);
-        print(message);
-        print('$redLine');
-        exit(1);
-      }
     }
     return;
   }
 
   if (useFlutterTestFormatter) {
     final FlutterCompactFormatter formatter = FlutterCompactFormatter();
-    final Stream<String> testOutput = runAndGetStdout(
+    Stream<String> testOutput;
+    try {
+      testOutput = runAndGetStdout(
         flutter,
         args,
         workingDirectory: workingDirectory,
         expectNonZeroExit: expectFailure,
-      beforeExit: formatter.finish,
         environment: environment,
       );
+    } finally {
+      formatter.finish();
+    }
     await _processTestOutput(formatter, testOutput, tableData);
   } else {
     await runCommand(

dev/bots/test/analyze-test-input/root/packages/foo/serviceaccount.enc

@@ -0,0 +1 @@
+<EFBFBD>

dev/bots/test/analyze-test-input/root/packages/foo/spaces.txt

@@ -0,0 +1,9 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+Trailing space: 
+               ^
+
+Extra blank line:
+

dev/bots/test/analyze_test.dart

@@ -7,6 +7,7 @@ import 'dart:io';
 import 'package:path/path.dart' as path;
 
 import '../analyze.dart';
+import '../utils.dart';
 import 'common.dart';
 
 typedef AsyncVoidCallback = Future<void> Function();
@@ -31,8 +32,10 @@ Future<String> capture(AsyncVoidCallback callback, { int exitCode = 0 }) async {
 }
 
 void main() {
+  final String testRootPath = path.join('test', 'analyze-test-input', 'root');
+
   test('analyze.dart - verifyDeprecations', () async {
-    final String result = await capture(() => verifyDeprecations(path.join('test', 'analyze-test-input', 'root')), exitCode: 1);
+    final String result = await capture(() => verifyDeprecations(testRootPath, minimumMatches: 2), exitCode: 1);
     expect(result,
       '━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n'
       +
@@ -50,31 +53,73 @@ void main() {
       )
       +
       'See: https://github.com/flutter/flutter/wiki/Tree-hygiene#handling-breaking-changes\n'
-      '\n'
       '━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n'
-      '\n'
     );
   });
 
   test('analyze.dart - verifyNoMissingLicense', () async {
-    final String result = await capture(() => verifyNoMissingLicense(path.join('test', 'analyze-test-input', 'root')), exitCode: 1);
+    final String result = await capture(() => verifyNoMissingLicense(testRootPath, checkMinimums: false), exitCode: 1);
     expect(result,
       '━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n'
       +
       (
         'The following 1 file does not have the right license header:\n'
-        '\n'
         'test/analyze-test-input/root/packages/foo/foo.dart\n'
         .replaceAll('/', Platform.isWindows ? '\\' : '/')
       )
       +
-      '━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n'
-      '\n'
       'The expected license header is:\n'
       '// Copyright 2014 The Flutter Authors. All rights reserved.\n'
       '// Use of this source code is governed by a BSD-style license that can be\n'
       '// found in the LICENSE file.\n'
       '...followed by a blank line.\n'
+      '━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n'
     );
   });
+
+  test('analyze.dart - verifyNoTrailingSpaces', () async {
+    final String result = await capture(() => verifyNoTrailingSpaces(testRootPath, minimumMatches: 2), exitCode: 1);
+    expect(result,
+      '━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n'
+      +
+      (
+        'test/analyze-test-input/root/packages/foo/spaces.txt:5: trailing U+0020 space character\n'
+        'test/analyze-test-input/root/packages/foo/spaces.txt:9: trailing blank line\n'
+        .replaceAll('/', Platform.isWindows ? '\\' : '/')
+      )
+      +
+      '━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n'
+    );
+  });
+
+  test('analyze.dart - verifyNoBinaries - positive', () async {
+    final String result = await capture(() => verifyNoBinaries(
+      testRootPath,
+      grandfatheredBinaries: <Hash256>{Hash256(0x39A050CD69434936, 0, 0, 0)},
+    ), exitCode: Platform.isWindows ? 0 : 1);
+    if (!Platform.isWindows) {
+      // The output starts with the call to git ls-files, the details of which
+      // change from run to run, so we only check the trailing end of the output.
+      expect(result, endsWith('\n'
+        '━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n'
+        'test/analyze-test-input/root/packages/foo/serviceaccount.enc:0: file is not valid UTF-8\n'
+        'All files in this repository must be UTF-8. In particular, images and other binaries\n'
+        'must not be checked into this repository. This is because we are very sensitive to the\n'
+        'size of the repository as it is distributed to all our developers. If you have a binary\n'
+        'to which you need access, you should consider how to fetch it from another repository;\n'
+        'for example, the "assets-for-api-docs" repository is used for images in API docs.\n'
+        '━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n'
+      ));
+    }
+  });
+
+  test('analyze.dart - verifyNoBinaries - negative', () async {
+    await capture(() => verifyNoBinaries(
+      testRootPath,
+      grandfatheredBinaries: <Hash256>{
+        Hash256(0xA8100AE6AA1940D0, 0xB663BB31CD466142, 0xEBBDBD5187131B92, 0xD93818987832EB89), // sha256("\xff")
+        Hash256(0x155644D3F13D98BF, 0, 0, 0),
+      },
+    ), exitCode: 0);
+  });
 }

dev/bots/utils.dart

@@ -0,0 +1,72 @@
+// Copyright 2014 The Flutter Authors. 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:core' as core_internals show print;
+import 'dart:core' hide print;
+import 'dart:io' as io_internals show exit;
+import 'dart:io' hide exit;
+
+final bool hasColor = stdout.supportsAnsiEscapes;
+
+final String bold = hasColor ? '\x1B[1m' : ''; // used for shard titles
+final String red = hasColor ? '\x1B[31m' : ''; // used for errors
+final String green = hasColor ? '\x1B[32m' : ''; // used for section titles, commands
+final String yellow = hasColor ? '\x1B[33m' : ''; // unused
+final String cyan = hasColor ? '\x1B[36m' : ''; // used for paths
+final String reverse = hasColor ? '\x1B[7m' : ''; // used for clocks
+final String reset = hasColor ? '\x1B[0m' : '';
+
+class ExitException implements Exception {
+  ExitException(this.exitCode);
+
+  final int exitCode;
+
+  void apply() {
+    io_internals.exit(exitCode);
+  }
+}
+
+// We actually reimplement exit() so that it uses exceptions rather
+// than truly immediately terminating the application, so that we can
+// test the exit code in unit tests (see test/analyze_test.dart).
+void exit(int exitCode) {
+  throw ExitException(exitCode);
+}
+
+void exitWithError(List<String> messages) {
+  final String redLine = '$red━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━$reset';
+  print(redLine);
+  messages.forEach(print);
+  print(redLine);
+  exit(1);
+}
+
+typedef PrintCallback = void Function(Object line);
+
+// Allow print() to be overridden, for tests.
+PrintCallback print = core_internals.print;
+
+String get clock {
+  final DateTime now = DateTime.now();
+  return '$reverse▌'
+         '${now.hour.toString().padLeft(2, "0")}:'
+         '${now.minute.toString().padLeft(2, "0")}:'
+         '${now.second.toString().padLeft(2, "0")}'
+         '▐$reset';
+}
+
+String prettyPrintDuration(Duration duration) {
+  String result = '';
+  final int minutes = duration.inMinutes;
+  if (minutes > 0)
+    result += '${minutes}min ';
+  final int seconds = duration.inSeconds - minutes * 60;
+  final int milliseconds = duration.inMilliseconds - (seconds * 1000 + minutes * 60 * 1000);
+  result += '$seconds.${milliseconds.toString().padLeft(3, "0")}s';
+  return result;
+}
+
+void printProgress(String action, String workingDir, String command) {
+  print('$clock $action: cd $cyan$workingDir$reset; $green$command$reset');
+}

dev/ci/docker_linux/README.md

@@ -10,4 +10,3 @@ After setup,
 * run `./docker_build.sh` to build the container image.
 * run `./docker_push.sh` to push the image to google cloud registry. This will
   affect our CI tests.
-

dev/devicelab/bin/tasks/flutter_run_test.dart

@@ -63,4 +63,3 @@ Future<TaskResult> createFlutterRunTask() async {
     ? TaskResult.success(<String, dynamic>{})
     : TaskResult.failure('Test did not execute as expected.');
 }
-

dev/devicelab/bin/tasks/tiles_scroll_perf__timeline_summary.dart

@@ -12,4 +12,3 @@ Future<void> main() async {
   deviceOperatingSystem = DeviceOperatingSystem.android;
   await task(createTilesScrollPerfTest());
 }
-

dev/devicelab/pubspec.yaml

@@ -43,12 +43,12 @@ dev_dependencies:
 
   analyzer: 0.38.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   boolean_selector: 1.0.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   html: 0.14.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  http: 0.12.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  http: 0.12.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   io: 0.3.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -77,4 +77,4 @@ dev_dependencies:
   watcher: 0.9.7+13 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   yaml: 2.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
 
-# PUBSPEC CHECKSUM: 9e46
+# PUBSPEC CHECKSUM: d549

dev/integration_tests/README.md

@@ -11,4 +11,3 @@ you can use this command from the appropriate subdirectory:
 ```shell
 % flutter drive
 ```
-

dev/integration_tests/android_embedding_v2_smoke_test/pubspec.yaml

@@ -20,12 +20,12 @@ dependencies:
   flutter:
     sdk: flutter
   # This plugin is using Android Embedding 1
-  battery: 0.3.1+4
+  battery: 0.3.1+7
   # TODO(egarciad): Add a plugin that uses Android Embedding 2
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
-  cupertino_icons: 0.1.2
+  cupertino_icons: 0.1.3
 
   collection: 1.14.11 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   meta: 1.1.8 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -100,4 +100,4 @@ flutter:
   # For details regarding fonts from package dependencies,
   # see https://flutter.dev/custom-fonts/#from-packages
 
-# PUBSPEC CHECKSUM: fad6
+# PUBSPEC CHECKSUM: 6dda

dev/integration_tests/android_semantics_testing/pubspec.yaml

@@ -15,14 +15,14 @@ dependencies:
   charcode: 1.1.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   collection: 1.14.11 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   convert: 2.1.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   crypto: 2.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   file: 5.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   html: 0.14.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  http: 0.12.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  http: 0.12.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   intl: 0.16.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -68,4 +68,4 @@ dependencies:
 flutter:
   uses-material-design: true
 
-# PUBSPEC CHECKSUM: f2a9
+# PUBSPEC CHECKSUM: f0ac

dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/pubspec.yaml

@@ -22,7 +22,7 @@ dependencies:
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
-  cupertino_icons: 0.1.2
+  cupertino_icons: 0.1.3
 
   collection: 1.14.11 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   meta: 1.1.8 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -49,14 +49,14 @@ dev_dependencies:
   boolean_selector: 1.0.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   charcode: 1.1.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   convert: 2.1.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   crypto: 2.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   file: 5.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   html: 0.14.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  http: 0.12.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  http: 0.12.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   image: 2.1.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -138,4 +138,4 @@ flutter:
   # For details regarding fonts from package dependencies,
   # see https://flutter.dev/custom-fonts/#from-packages
 
-# PUBSPEC CHECKSUM: 8095
+# PUBSPEC CHECKSUM: dd99

dev/integration_tests/android_splash_screens/splash_screen_load_rotate/pubspec.yaml

@@ -22,7 +22,7 @@ dependencies:
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
-  cupertino_icons: 0.1.2
+  cupertino_icons: 0.1.3
 
   collection: 1.14.11 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   meta: 1.1.8 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -97,4 +97,4 @@ flutter:
   # For details regarding fonts from package dependencies,
   # see https://flutter.dev/custom-fonts/#from-packages
 
-# PUBSPEC CHECKSUM: 712e
+# PUBSPEC CHECKSUM: 6e2f

dev/integration_tests/android_splash_screens/splash_screen_trans_rotate/pubspec.yaml

@@ -22,7 +22,7 @@ dependencies:
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
-  cupertino_icons: 0.1.2
+  cupertino_icons: 0.1.3
 
   collection: 1.14.11 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   meta: 1.1.8 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -49,14 +49,14 @@ dev_dependencies:
   boolean_selector: 1.0.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   charcode: 1.1.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   convert: 2.1.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   crypto: 2.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   file: 5.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   html: 0.14.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  http: 0.12.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  http: 0.12.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   image: 2.1.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -138,4 +138,4 @@ flutter:
   # For details regarding fonts from package dependencies,
   # see https://flutter.dev/custom-fonts/#from-packages
 
-# PUBSPEC CHECKSUM: 8095
+# PUBSPEC CHECKSUM: dd99

dev/integration_tests/android_views/README.md

@@ -29,4 +29,3 @@ assets_for_android_view package which lives in the goldens repository.
 When running this test with `flutter drive` the record touch sequences is
 replayed and the test asserts that the events that got to FlutterView are
 equivalent to the ones that got to the embedded view.
-

dev/integration_tests/android_views/android/app/src/main/java/io/flutter/integration/androidviews/MainActivity.java

@@ -101,4 +101,3 @@ public class MainActivity extends FlutterActivity implements MethodChannel.Metho
         permissionResult = null;
     }
 }
-

dev/integration_tests/android_views/pubspec.yaml

@@ -7,7 +7,7 @@ dependencies:
     sdk: flutter
   flutter_driver:
     sdk: flutter
-  path_provider: 1.4.5
+  path_provider: 1.5.1
   collection: 1.14.11
   assets_for_android_views:
     git:
@@ -44,12 +44,12 @@ dev_dependencies:
   archive: 2.0.11 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   args: 1.5.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   boolean_selector: 1.0.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   html: 0.14.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  http: 0.12.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  http: 0.12.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   image: 2.1.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -86,4 +86,4 @@ dev_dependencies:
 flutter:
   uses-material-design: true
 
-# PUBSPEC CHECKSUM: 4173
+# PUBSPEC CHECKSUM: 8273

dev/integration_tests/channels/pubspec.yaml

@@ -19,14 +19,14 @@ dependencies:
   charcode: 1.1.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   collection: 1.14.11 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   convert: 2.1.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   crypto: 2.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   file: 5.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   html: 0.14.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  http: 0.12.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  http: 0.12.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   intl: 0.16.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -72,4 +72,4 @@ dependencies:
 flutter:
   uses-material-design: true
 
-# PUBSPEC CHECKSUM: f2a9
+# PUBSPEC CHECKSUM: f0ac

dev/integration_tests/codegen/pubspec.yaml

@@ -37,12 +37,12 @@ dev_dependencies:
   analyzer: 0.38.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   args: 1.5.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   boolean_selector: 1.0.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   html: 0.14.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  http: 0.12.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  http: 0.12.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   io: 0.3.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -79,4 +79,4 @@ builders:
 flutter:
   uses-material-design: true
 
-# PUBSPEC CHECKSUM: f2a9
+# PUBSPEC CHECKSUM: f0ac

dev/integration_tests/external_ui/pubspec.yaml

@@ -19,14 +19,14 @@ dependencies:
   charcode: 1.1.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   collection: 1.14.11 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   convert: 2.1.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   crypto: 2.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   file: 5.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   html: 0.14.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  http: 0.12.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  http: 0.12.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   intl: 0.16.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -72,4 +72,4 @@ dependencies:
 flutter:
   uses-material-design: true
 
-# PUBSPEC CHECKSUM: f2a9
+# PUBSPEC CHECKSUM: f0ac

dev/integration_tests/flavors/pubspec.yaml

@@ -19,14 +19,14 @@ dependencies:
   charcode: 1.1.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   collection: 1.14.11 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   convert: 2.1.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   crypto: 2.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   file: 5.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   html: 0.14.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  http: 0.12.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  http: 0.12.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   intl: 0.16.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -72,4 +72,4 @@ dependencies:
 flutter:
   uses-material-design: true
 
-# PUBSPEC CHECKSUM: f2a9
+# PUBSPEC CHECKSUM: f0ac

dev/integration_tests/flutter_driver_screenshot_test/pubspec.yaml

@@ -9,8 +9,8 @@ dependencies:
     sdk: flutter
   flutter_driver:
     sdk: flutter
-  cupertino_icons: 0.1.2
+  cupertino_icons: 0.1.3
-  device_info: 0.4.1+2
+  device_info: 0.4.1+4
 
   async: 2.4.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   charcode: 1.1.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -38,12 +38,12 @@ dev_dependencies:
   analyzer: 0.38.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   args: 1.5.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   boolean_selector: 1.0.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   html: 0.14.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  http: 0.12.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  http: 0.12.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   io: 0.3.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -78,4 +78,4 @@ flutter:
   assets:
     - assets/
 
-# PUBSPEC CHECKSUM: e877
+# PUBSPEC CHECKSUM: cf7d

dev/integration_tests/image_loading/pubspec.yaml

@@ -14,13 +14,13 @@ dependencies:
   charcode: 1.1.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   collection: 1.14.11 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   convert: 2.1.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   crypto: 2.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   html: 0.14.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  http: 0.12.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  http: 0.12.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   io: 0.3.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -63,4 +63,4 @@ dependencies:
 flutter:
   uses-material-design: true
 
-# PUBSPEC CHECKSUM: a6c7
+# PUBSPEC CHECKSUM: 81ca

dev/integration_tests/ios_add2app/build_and_test.sh

@@ -24,4 +24,3 @@ set -o pipefail && xcodebuild \
   -scheme ios_add2appTests \
   -sdk "iphonesimulator$os_version" \
   -destination "OS=$os_version,name=iPhone X" test | $PRETTY
-

dev/integration_tests/ios_add2app/flutterapp/pubspec.yaml

@@ -22,7 +22,7 @@ dependencies:
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
-  cupertino_icons: 0.1.2
+  cupertino_icons: 0.1.3
 
   collection: 1.14.11 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   meta: 1.1.8 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -105,4 +105,4 @@ flutter:
     androidPackage: com.example.iosadd2appflutter
     iosBundleIdentifier: com.example.iosAdd2appFlutter
 
-# PUBSPEC CHECKSUM: 712e
+# PUBSPEC CHECKSUM: 6e2f

dev/integration_tests/ios_host_app/Host/AppDelegate.h

@@ -7,4 +7,3 @@
 
 @interface AppDelegate : FlutterAppDelegate
 @end
-

dev/integration_tests/ios_host_app/Host/ViewController.h

@@ -6,4 +6,3 @@
 
 @interface ViewController : UIViewController
 @end
-

dev/integration_tests/platform_interaction/pubspec.yaml

@@ -19,14 +19,14 @@ dependencies:
   charcode: 1.1.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   collection: 1.14.11 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   convert: 2.1.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   crypto: 2.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   file: 5.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   html: 0.14.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  http: 0.12.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  http: 0.12.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   intl: 0.16.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -72,4 +72,4 @@ dependencies:
 flutter:
   uses-material-design: true
 
-# PUBSPEC CHECKSUM: f2a9
+# PUBSPEC CHECKSUM: f0ac

dev/integration_tests/release_smoke_test/pubspec.yaml

@@ -17,7 +17,7 @@ dev_dependencies:
   flutter_test:
     sdk: flutter
 
-  e2e: 0.2.1+1
+  e2e: 0.2.2+3
 
   archive: 2.0.11 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   args: 1.5.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -40,4 +40,4 @@ dev_dependencies:
   test_api: 0.2.11 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   xml: 3.5.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
 
-# PUBSPEC CHECKSUM: b92d
+# PUBSPEC CHECKSUM: b430

dev/integration_tests/ui/pubspec.yaml

@@ -21,14 +21,14 @@ dependencies:
   charcode: 1.1.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   collection: 1.14.11 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   convert: 2.1.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   crypto: 2.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   file: 5.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   html: 0.14.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  http: 0.12.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  http: 0.12.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   intl: 0.16.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -82,4 +82,4 @@ dev_dependencies:
 flutter:
   uses-material-design: true
 
-# PUBSPEC CHECKSUM: 1cf0
+# PUBSPEC CHECKSUM: 59f3

dev/snippets/pubspec.yaml

@@ -47,8 +47,8 @@ dev_dependencies:
   test: 1.9.4
 
   boolean_selector: 1.0.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  http: 0.12.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  http: 0.12.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   io: 0.3.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -101,4 +101,4 @@ executables:
   vm_service_client: 0.2.6 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   web_socket_channel: 1.0.9 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
 
-# PUBSPEC CHECKSUM: a7d1
+# PUBSPEC CHECKSUM: 60d4

dev/tools/gen_keycodes/data/supplemental_hid_codes.inc

@@ -49,4 +49,3 @@
   // give it a Mac keycode. This overrides their definition.
   //        USB HID    evdev    XKB     Win    Mac  DOMKey         Code
    USB_KEYMAP(0x000012, 0x0000, 0x0000, 0x0000, 0x003f, "Fn", FN),
-

dev/tools/gen_keycodes/pubspec.yaml

@@ -7,7 +7,7 @@ environment:
 
 dependencies:
   args: 1.5.2
-  http: 0.12.0+2
+  http: 0.12.0+3
   path: 1.6.4
   platform: 2.2.1
 
@@ -22,4 +22,4 @@ dependencies:
   term_glyph: 1.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   typed_data: 1.1.6 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
 
-# PUBSPEC CHECKSUM: 613a
+# PUBSPEC CHECKSUM: 853b

dev/tools/pubspec.yaml

@@ -8,7 +8,7 @@ environment:
 dependencies:
   archive: 2.0.11
   args: 1.5.2
-  http: 0.12.0+2
+  http: 0.12.0+3
   intl: 0.16.0
   meta: 1.1.8
   path: 1.6.4
@@ -35,7 +35,7 @@ dev_dependencies:
 
   analyzer: 0.38.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   boolean_selector: 1.0.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -69,4 +69,4 @@ dev_dependencies:
   web_socket_channel: 1.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   yaml: 2.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
 
-# PUBSPEC CHECKSUM: 3590
+# PUBSPEC CHECKSUM: cc93

dev/tools/vitool/test/vitool_test.dart

@@ -696,4 +696,3 @@ class PathAnimationMatcher extends Matcher {
 String testAsset(String name) {
   return path.join(kPackagePath, 'test_assets', name);
 }
-

examples/catalog/pubspec.yaml

@@ -29,14 +29,14 @@ dev_dependencies:
   boolean_selector: 1.0.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   charcode: 1.1.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   convert: 2.1.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   crypto: 2.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   file: 5.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   html: 0.14.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  http: 0.12.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  http: 0.12.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   image: 2.1.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -82,4 +82,4 @@ dev_dependencies:
 flutter:
   uses-material-design: true
 
-# PUBSPEC CHECKSUM: 1cf0
+# PUBSPEC CHECKSUM: 59f3

examples/flutter_gallery/lib/demo/material/slider_demo.dart

@@ -438,4 +438,3 @@ class _RangeSlidersState extends State<_RangeSliders> {
     );
   }
 }
-

examples/flutter_gallery/pubspec.yaml

@@ -8,13 +8,13 @@ dependencies:
   flutter:
     sdk: flutter
   collection: 1.14.11
-  device_info: 0.4.1+2
+  device_info: 0.4.1+4
   intl: 0.16.0
-  connectivity: 0.4.5+6
+  connectivity: 0.4.6+1
   string_scanner: 1.0.5
-  url_launcher: 5.2.7
+  url_launcher: 5.4.1
-  cupertino_icons: 0.1.2
+  cupertino_icons: 0.1.3
-  video_player: 0.10.3+3
+  video_player: 0.10.5
   scoped_model: 1.0.1
   shrine_images: 1.1.2
 
@@ -25,11 +25,16 @@ dependencies:
   charcode: 1.1.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   meta: 1.1.8 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   path: 1.6.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  plugin_platform_interface: 1.0.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   source_span: 1.5.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   term_glyph: 1.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   typed_data: 1.1.6 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  url_launcher_platform_interface: 1.0.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  url_launcher_macos: 0.0.1+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  url_launcher_platform_interface: 1.0.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  url_launcher_web: 0.1.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   vector_math: 2.0.8 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  video_player_platform_interface: 1.0.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  video_player_web: 0.1.1+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
 
 dev_dependencies:
   flutter_test:
@@ -46,14 +51,14 @@ dev_dependencies:
   async: 2.4.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   boolean_selector: 1.0.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   convert: 2.1.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   crypto: 2.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   file: 5.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   html: 0.14.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  http: 0.12.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  http: 0.12.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   image: 2.1.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -265,4 +270,4 @@ flutter:
       - asset: packages/flutter_gallery_assets/fonts/merriweather/Merriweather-Regular.ttf
       - asset: packages/flutter_gallery_assets/fonts/merriweather/Merriweather-Light.ttf
 
-# PUBSPEC CHECKSUM: ab21
+# PUBSPEC CHECKSUM: 3a6a

examples/flutter_view/ios/Runner/MainViewController.h

@@ -15,4 +15,3 @@
 
 @interface MainViewController : UIViewController <NativeViewControllerDelegate>
 @end
-

examples/image_list/pubspec.yaml

@@ -12,7 +12,7 @@ dependencies:
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
-  cupertino_icons: 0.1.2
+  cupertino_icons: 0.1.3
 
   collection: 1.14.11 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   meta: 1.1.8 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -60,4 +60,4 @@ flutter:
   assets:
    - images/coast.jpg
 
-# PUBSPEC CHECKSUM: 712e
+# PUBSPEC CHECKSUM: 6e2f

examples/platform_channel/pubspec.yaml

@@ -27,14 +27,14 @@ dev_dependencies:
   boolean_selector: 1.0.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   charcode: 1.1.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   convert: 2.1.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   crypto: 2.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   file: 5.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   html: 0.14.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  http: 0.12.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  http: 0.12.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   image: 2.1.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -81,4 +81,4 @@ dev_dependencies:
 flutter:
   uses-material-design: true
 
-# PUBSPEC CHECKSUM: 1cf0
+# PUBSPEC CHECKSUM: 59f3

examples/platform_channel_swift/pubspec.yaml

@@ -27,14 +27,14 @@ dev_dependencies:
   boolean_selector: 1.0.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   charcode: 1.1.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   convert: 2.1.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   crypto: 2.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   csslib: 0.16.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   file: 5.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   front_end: 0.1.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   html: 0.14.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  http: 0.12.0+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  http: 0.12.0+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   image: 2.1.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -81,4 +81,4 @@ dev_dependencies:
 flutter:
   uses-material-design: true
 
-# PUBSPEC CHECKSUM: 1cf0
+# PUBSPEC CHECKSUM: 59f3

examples/platform_view/ios/Runner/PlatformViewController.m

@@ -34,6 +34,3 @@
 }
 
 @end
-
-
-

examples/stocks/pubspec.yaml

@@ -11,7 +11,7 @@ dependencies:
     sdk: flutter
   intl: 0.16.0
   intl_translation: 0.17.7
-  http: 0.12.0+2
+  http: 0.12.0+3
   isolate: 2.0.2
 
   analyzer: 0.38.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -54,7 +54,7 @@ dev_dependencies:
 
   archive: 2.0.11 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   boolean_selector: 1.0.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  coverage: 0.13.3+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  coverage: 0.13.3+3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   file: 5.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   http_multi_server: 2.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   image: 2.1.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -86,4 +86,4 @@ dev_dependencies:
 flutter:
   uses-material-design: true
 
-# PUBSPEC CHECKSUM: e110
+# PUBSPEC CHECKSUM: 4813

packages/flutter/lib/src/material/scaffold.dart

@@ -2574,11 +2574,12 @@ class PersistentBottomSheetController<T> extends ScaffoldFeatureController<_Stan
 
 class _ScaffoldScope extends InheritedWidget {
   const _ScaffoldScope({
+    Key key,
     @required this.hasDrawer,
     @required this.geometryNotifier,
     @required Widget child,
   }) : assert(hasDrawer != null),
-       super(child: child);
+       super(key: key, child: child);
 
   final bool hasDrawer;
   final _ScaffoldGeometryNotifier geometryNotifier;

packages/flutter/lib/src/services/keyboard_maps.dart

@@ -2007,4 +2007,3 @@ const Map<String, LogicalKeyboardKey> kWebNumPadMap = <String, LogicalKeyboardKe
   'NumpadParenLeft': LogicalKeyboardKey.numpadParenLeft,
   'NumpadParenRight': LogicalKeyboardKey.numpadParenRight,
 };
-

packages/flutter/lib/src/widgets/annotated_region.dart

@@ -54,4 +54,3 @@ class AnnotatedRegion<T> extends SingleChildRenderObjectWidget {
       ..sized = sized;
   }
 }
-

packages/flutter/lib/src/widgets/sliver.dart

@@ -1097,12 +1097,13 @@ class _SliverFillViewportRenderObjectWidget extends SliverMultiBoxAdaptorWidget
 
 class _SliverFractionalPadding extends SingleChildRenderObjectWidget {
   const _SliverFractionalPadding({
+    Key key,
     this.viewportFraction = 0,
     Widget sliver,
   }) : assert(viewportFraction != null),
        assert(viewportFraction >= 0),
        assert(viewportFraction <= 0.5),
-       super(child: sliver);
+       super(key: key, child: sliver);
 
   final double viewportFraction;
 

packages/flutter/test/material/bottom_app_bar_test.dart

@@ -466,4 +466,3 @@ class RectangularNotch extends NotchedShape {
       ..close();
   }
 }
-

packages/flutter/test/material/range_slider_test.dart

@@ -1569,4 +1569,3 @@ void main() {
     ]);
   });
 }
-

packages/flutter/test/painting/image_cache_test.dart

@@ -214,4 +214,3 @@ void main() {
     });
   });
 }
-

packages/flutter/test/widgets/semantics_9_test.dart

@@ -155,4 +155,3 @@ class RenderBoundaryBlockSemantics extends RenderProxyBox {
       ..isSemanticBoundary = true;
   }
 }
-

packages/flutter/test/widgets/shader_mask_test.dart

@@ -110,4 +110,3 @@ void main() {
     );
   }, skip: isBrowser);
 }
-

packages/flutter/test/widgets/test_border.dart

@@ -34,4 +34,3 @@ class TestBorder extends ShapeBorder {
     onLog('paint $rect $textDirection');
   }
 }
-

packages/flutter/test/widgets/ticker_provider_test.dart

@@ -310,4 +310,3 @@ class _SingleTickerCreateMultipleTickerState extends State<_SingleTickerCreateMu
     return Container();
   }
 }
-

packages/flutter_tools/lib/src/base/fingerprint.dart

@@ -191,5 +191,3 @@ Set<String> readDepfile(String depfilePath) {
       .where((String path) => path.isNotEmpty)
       .toSet();
 }
-
-

packages/flutter_tools/lib/src/build_system/targets/android.dart

@@ -290,4 +290,3 @@ const Target androidx64ProfileBundle = AndroidAotBundle(androidx64Profile);
 const Target androidArmReleaseBundle = AndroidAotBundle(androidArmRelease);
 const Target androidArm64ReleaseBundle = AndroidAotBundle(androidArm64Release);
 const Target androidx64ReleaseBundle = AndroidAotBundle(androidx64Release);
-

packages/flutter_tools/lib/src/commands/update_packages.dart

@@ -275,11 +275,12 @@ class UpdatePackagesCommand extends FlutterCommand {
       // here.
       for (PubspecYaml pubspec in pubspecs) {
         final String package = pubspec.name;
-        final String version = pubspec.version;
+        specialDependencies.add(package);
+        tree._versions[package] = pubspec.version;
+        assert(!tree._dependencyTree.containsKey(package));
+        tree._dependencyTree[package] = <String>{};
         for (PubspecDependency dependency in pubspec.dependencies) {
           if (dependency.kind == DependencyKind.normal) {
-            tree._versions[package] = version;
-            tree._dependencyTree[package] ??= <String>{};
             tree._dependencyTree[package].add(dependency.name);
           }
         }
@@ -765,12 +766,16 @@ class PubspecYaml {
     final List<String> transitiveDependenciesAsList = transitiveDependencies.toList()..sort();
     final List<String> transitiveDevDependenciesAsList = transitiveDevDependencies.toList()..sort();
 
+    String computeTransitiveDependencyLineFor(String package) {
+      return '  $package: ${versions.versionFor(package)} $kTransitiveMagicString';
+    }
+
     // Add a line for each transitive dependency and transitive dev dependency using our magic string to recognize them later.
     for (String package in transitiveDependenciesAsList) {
-      transitiveDependencyOutput.add('  $package: ${versions.versionFor(package)} $kTransitiveMagicString');
+      transitiveDependencyOutput.add(computeTransitiveDependencyLineFor(package));
     }
     for (String package in transitiveDevDependenciesAsList) {
-      transitiveDevDependencyOutput.add('  $package: ${versions.versionFor(package)} $kTransitiveMagicString');
+      transitiveDevDependencyOutput.add(computeTransitiveDependencyLineFor(package));
     }
 
     // Build a sorted list of all dependencies for the checksum.
@@ -1239,7 +1244,7 @@ class PubDependencyTree {
   }
 
   /// The transitive closure of all the dependencies for the given package,
-  /// excluding any listen in `seen`.
+  /// excluding any listed in `seen`.
   Iterable<String> getTransitiveDependenciesFor(
     String package, {
     @required Set<String> seen,

packages/flutter_tools/pubspec.yaml

@@ -11,12 +11,12 @@ dependencies:
   # To update these, use "flutter update-packages --force-upgrade".
   archive: 2.0.11
   args: 1.5.2
-  dwds: 0.8.1
+  dwds: 0.8.5
   completion: 0.2.1+1
-  coverage: 0.13.3+1
+  coverage: 0.13.3+3
   crypto: 2.1.3
   file: 5.1.0
-  http: 0.12.0+2
+  http: 0.12.0+3
   intl: 0.16.0
   json_rpc_2: 2.1.0
   linter: 0.1.101
@@ -46,7 +46,7 @@ dependencies:
   test_core: 0.2.15
 
   # Code generation dependencies
-  build_runner_core: 4.2.0
+  build_runner_core: 4.3.0
   dart_style: 1.3.3
   code_builder: 3.2.1
   build: 1.2.2
@@ -78,7 +78,7 @@ dependencies:
   http_parser: 3.1.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   io: 0.3.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   js: 0.6.1+1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  json_annotation: 3.0.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  json_annotation: 3.0.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   kernel: 0.3.27 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   logging: 0.11.3+2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   matcher: 0.12.6 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -118,7 +118,7 @@ dev_dependencies:
   test: 1.9.4
   build_runner: 1.7.2
   build_vm_compilers: 1.0.4
-  build_test: 0.10.10
+  build_test: 0.10.11
 
   multi_server_socket: 1.0.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   node_preamble: 1.4.8 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -128,4 +128,4 @@ dartdoc:
   # Exclude this package from the hosted API docs.
   nodoc: true
 
-# PUBSPEC CHECKSUM: de88
+# PUBSPEC CHECKSUM: a092

packages/flutter_tools/test/general.shard/asset_bundle_test.dart

@@ -197,4 +197,3 @@ flutter:
 }
 
 class MockDirectory extends Mock implements Directory {}
-

packages/flutter_tools/test/general.shard/build_system/depfile_test.dart

@@ -135,4 +135,3 @@ file:///Users/foo/canonicalized_map.dart
     FileSystem: () => MemoryFileSystem(style: FileSystemStyle.posix)
   }));
 }
-

packages/flutter_tools/test/general.shard/build_system/targets/android_test.dart

@@ -185,4 +185,3 @@ void main() {
 }
 
 class MockGenSnapshot extends Mock implements GenSnapshot {}
-

packages/flutter_tools/test/general.shard/flutter_manifest_test.dart

@@ -674,6 +674,4 @@ flutter:
     );
 
   });
-
 }
-

packages/flutter_tools/test/general.shard/web/chrome_test.dart

@@ -107,4 +107,3 @@ void main() {
 class MockProcessManager extends Mock implements ProcessManager {}
 class MockPlatform extends Mock implements Platform {}
 class MockOperatingSystemUtils extends Mock implements OperatingSystemUtils {}
-