Roll Dart SDK to 2.0.0-dev.16.0, along with associated package updates (#13857)

Rolling the Dart SDK to 2.0, with associated package updates.  

https://groups.google.com/forum/#!topic/flutter-dev/E22RdKAYjs8

analysis_options_repo.yaml

@@ -22,7 +22,6 @@ analyzer:
   language:
     enableStrictCallChecks: true
     enableSuperMixins: true
-    enableAssertInitializer: true
   strong-mode:
     implicit-dynamic: false
   errors:

bin/flutter

@@ -130,7 +130,6 @@ if [ ! -d "$FLUTTER_ROOT/.git" ]; then
   exit 1
 fi
 
-FLUTTER_TOOL_ARGS="--assert-initializer $FLUTTER_TOOL_ARGS"
 # To debug the tool, you can uncomment the following lines to enable checked mode and set an observatory port:
 # FLUTTER_TOOL_ARGS="--checked $FLUTTER_TOOL_ARGS"
 # FLUTTER_TOOL_ARGS="$FLUTTER_TOOL_ARGS --observe=65432"

bin/flutter.bat

@@ -40,7 +40,6 @@ IF NOT EXIST "%flutter_root%\.git" (
 REM Ensure that bin/cache exists.
 IF NOT EXIST "%cache_dir%" MKDIR "%cache_dir%"
 
-SET FLUTTER_TOOL_ARGS=--assert-initializer %FLUTTER_TOOL_ARGS%
 REM To debug the tool, you can uncomment the following lines to enable checked mode and set an observatory port:
 REM SET FLUTTER_TOOL_ARGS="--checked %FLUTTER_TOOL_ARGS%"
 REM SET FLUTTER_TOOL_ARGS="%FLUTTER_TOOL_ARGS% --observe=65432"

bin/internal/dart-sdk.version

-1.25.0-dev.11.0
+2.0.0-dev.16.0

dev/automated_tests/pubspec.yaml

@@ -5,7 +5,7 @@ dependencies:
   flutter_test:
     sdk: flutter
 
-  args: 0.13.7 # TRANSITIVE DEPENDENCY
+  args: 1.2.0 # TRANSITIVE DEPENDENCY
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   barback: 0.15.2+14 # TRANSITIVE DEPENDENCY
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY

dev/benchmarks/complex_layout/pubspec.yaml

@@ -17,7 +17,7 @@ dev_dependencies:
   flutter_test:
     sdk: flutter
 
-  args: 0.13.7 # TRANSITIVE DEPENDENCY
+  args: 1.2.0 # TRANSITIVE DEPENDENCY
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   barback: 0.15.2+14 # TRANSITIVE DEPENDENCY
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY

dev/benchmarks/microbenchmarks/pubspec.yaml

@@ -9,7 +9,7 @@ dependencies:
   stocks:
     path: ../../../examples/stocks
 
-  args: 0.13.7 # TRANSITIVE DEPENDENCY
+  args: 1.2.0 # TRANSITIVE DEPENDENCY
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   barback: 0.15.2+14 # TRANSITIVE DEPENDENCY
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY

dev/bots/pubspec.yaml

@@ -3,7 +3,7 @@ description: Scripts which run on bots.
 
 dependencies:
   path: 1.5.1
-  args: 0.13.7
+  args: 1.2.0
   process: 2.0.7
 
 dev_dependencies:

dev/bots/test.dart

@@ -210,7 +210,7 @@ Future<Null> _pubRunTest(
   final List<String> args = <String>['run', 'test', '-j1', '-rexpanded'];
   if (testPath != null)
     args.add(testPath);
-  final Map<String, String> pubEnvironment = <String, String>{'DART_VM_OPTIONS': '--assert-initializer'};
+  final Map<String, String> pubEnvironment = <String, String>{};
   if (new Directory(pubCache).existsSync()) {
     pubEnvironment['PUB_CACHE'] = pubCache;
   }

dev/devicelab/pubspec.yaml

@@ -8,7 +8,7 @@ environment:
   sdk: '>=1.12.0 <2.0.0'
 
 dependencies:
-  args: 0.13.7
+  args: 1.2.0
   file: 2.3.5
   image: 1.1.29
   meta: 1.1.1

dev/integration_tests/channels/pubspec.yaml

@@ -7,7 +7,7 @@ dependencies:
   flutter_driver:
     sdk: flutter
 
-  args: 0.13.7 # TRANSITIVE DEPENDENCY
+  args: 1.2.0 # TRANSITIVE DEPENDENCY
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   barback: 0.15.2+14 # TRANSITIVE DEPENDENCY
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY

dev/integration_tests/external_ui/pubspec.yaml

@@ -7,7 +7,7 @@ dependencies:
   flutter_driver:
     sdk: flutter
 
-  args: 0.13.7 # TRANSITIVE DEPENDENCY
+  args: 1.2.0 # TRANSITIVE DEPENDENCY
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   barback: 0.15.2+14 # TRANSITIVE DEPENDENCY
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY

dev/integration_tests/flavors/pubspec.yaml

@@ -7,7 +7,7 @@ dependencies:
   flutter_driver:
     sdk: flutter
 
-  args: 0.13.7 # TRANSITIVE DEPENDENCY
+  args: 1.2.0 # TRANSITIVE DEPENDENCY
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   barback: 0.15.2+14 # TRANSITIVE DEPENDENCY
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY

dev/integration_tests/platform_interaction/pubspec.yaml

@@ -7,7 +7,7 @@ dependencies:
   flutter_driver:
     sdk: flutter
 
-  args: 0.13.7 # TRANSITIVE DEPENDENCY
+  args: 1.2.0 # TRANSITIVE DEPENDENCY
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   barback: 0.15.2+14 # TRANSITIVE DEPENDENCY
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY

dev/integration_tests/ui/pubspec.yaml

@@ -14,7 +14,7 @@ dev_dependencies:
   test: 0.12.26
 
   archive: 1.0.33 # TRANSITIVE DEPENDENCY
-  args: 0.13.7 # TRANSITIVE DEPENDENCY
+  args: 1.2.0 # TRANSITIVE DEPENDENCY
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   barback: 0.15.2+14 # TRANSITIVE DEPENDENCY
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY

dev/manual_tests/pubspec.yaml

@@ -8,7 +8,7 @@ dev_dependencies:
   flutter_test:
     sdk: flutter
 
-  args: 0.13.7 # TRANSITIVE DEPENDENCY
+  args: 1.2.0 # TRANSITIVE DEPENDENCY
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   barback: 0.15.2+14 # TRANSITIVE DEPENDENCY
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY

dev/tools/pubspec.yaml

@@ -3,7 +3,7 @@ description: Various repository development tools for flutter.
 
 dependencies:
   archive: 1.0.33
-  args: 0.13.7
+  args: 1.2.0
   http: 0.11.3+14
   intl: 0.15.2
   meta: 1.1.1

dev/tools/vitool/pubspec.yaml

@@ -8,7 +8,7 @@ environment:
   sdk: '>=1.20.1 <2.0.0'
 
 dependencies:
-  args: 0.13.7
+  args: 1.2.0
   vector_math: 2.0.5
   xml: 2.6.0
 

examples/catalog/pubspec.yaml

@@ -11,7 +11,7 @@ dev_dependencies:
   flutter_driver:
     sdk: flutter
 
-  args: 0.13.7 # TRANSITIVE DEPENDENCY
+  args: 1.2.0 # TRANSITIVE DEPENDENCY
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   barback: 0.15.2+14 # TRANSITIVE DEPENDENCY
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY

examples/flutter_gallery/pubspec.yaml

@@ -23,7 +23,7 @@ dev_dependencies:
   flutter_driver:
     sdk: flutter
 
-  args: 0.13.7 # TRANSITIVE DEPENDENCY
+  args: 1.2.0 # TRANSITIVE DEPENDENCY
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   barback: 0.15.2+14 # TRANSITIVE DEPENDENCY
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY

examples/flutter_view/pubspec.yaml

@@ -5,7 +5,7 @@ dependencies:
   flutter:
     sdk: flutter
 
-  args: 0.13.7 # TRANSITIVE DEPENDENCY
+  args: 1.2.0 # TRANSITIVE DEPENDENCY
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   barback: 0.15.2+14 # TRANSITIVE DEPENDENCY
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY

examples/hello_world/pubspec.yaml

@@ -8,7 +8,7 @@ dev_dependencies:
   flutter_test:
     sdk: flutter
 
-  args: 0.13.7 # TRANSITIVE DEPENDENCY
+  args: 1.2.0 # TRANSITIVE DEPENDENCY
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   barback: 0.15.2+14 # TRANSITIVE DEPENDENCY
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY

examples/layers/pubspec.yaml

@@ -7,7 +7,7 @@ dev_dependencies:
   flutter_test:
     sdk: flutter
 
-  args: 0.13.7 # TRANSITIVE DEPENDENCY
+  args: 1.2.0 # TRANSITIVE DEPENDENCY
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   barback: 0.15.2+14 # TRANSITIVE DEPENDENCY
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY

examples/platform_channel/pubspec.yaml

@@ -10,7 +10,7 @@ dev_dependencies:
   flutter_driver:
     sdk: flutter
 
-  args: 0.13.7 # TRANSITIVE DEPENDENCY
+  args: 1.2.0 # TRANSITIVE DEPENDENCY
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   barback: 0.15.2+14 # TRANSITIVE DEPENDENCY
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY

examples/platform_channel_swift/pubspec.yaml

@@ -10,7 +10,7 @@ dev_dependencies:
   flutter_driver:
     sdk: flutter
 
-  args: 0.13.7 # TRANSITIVE DEPENDENCY
+  args: 1.2.0 # TRANSITIVE DEPENDENCY
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   barback: 0.15.2+14 # TRANSITIVE DEPENDENCY
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY

examples/platform_view/pubspec.yaml

@@ -4,7 +4,7 @@ dependencies:
   flutter:
     sdk: flutter
 
-  args: 0.13.7 # TRANSITIVE DEPENDENCY
+  args: 1.2.0 # TRANSITIVE DEPENDENCY
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   barback: 0.15.2+14 # TRANSITIVE DEPENDENCY
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY

examples/stocks/pubspec.yaml

@@ -15,7 +15,7 @@ dev_dependencies:
   flutter_driver:
     sdk: flutter
 
-  args: 0.13.7 # TRANSITIVE DEPENDENCY
+  args: 1.2.0 # TRANSITIVE DEPENDENCY
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   barback: 0.15.2+14 # TRANSITIVE DEPENDENCY
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY

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

@@ -20,8 +20,6 @@ const Duration _kCancelDuration = const Duration(milliseconds: 75);
 // The fade out begins 300ms after the _fadeOutController starts. See confirm().
 const double _kFadeOutIntervalStart = 300.0 / 450.0;
 
-const double _kRippleConfirmedVelocity = 1.0; // logical pixels per millisecond
-
 RectCallback _getClipCallback(RenderBox referenceBox, bool containedInkWell, RectCallback rectCallback) {
   if (rectCallback != null) {
     assert(containedInkWell);

packages/flutter/pubspec.yaml

@@ -20,7 +20,7 @@ dev_dependencies:
     sdk: flutter
   mockito: 2.2.1
 
-  args: 0.13.7 # TRANSITIVE DEPENDENCY
+  args: 1.2.0 # TRANSITIVE DEPENDENCY
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   barback: 0.15.2+14 # TRANSITIVE DEPENDENCY
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY

packages/flutter_driver/pubspec.yaml

@@ -24,7 +24,7 @@ dev_dependencies:
   mockito: 2.2.1
   quiver: 0.27.0
 
-  args: 0.13.7 # TRANSITIVE DEPENDENCY
+  args: 1.2.0 # TRANSITIVE DEPENDENCY
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   barback: 0.15.2+14 # TRANSITIVE DEPENDENCY
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY

packages/flutter_localizations/pubspec.yaml

@@ -12,7 +12,7 @@ dev_dependencies:
     sdk: flutter
   mockito: 2.2.1
 
-  args: 0.13.7 # TRANSITIVE DEPENDENCY
+  args: 1.2.0 # TRANSITIVE DEPENDENCY
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   barback: 0.15.2+14 # TRANSITIVE DEPENDENCY
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY

packages/flutter_test/pubspec.yaml

@@ -25,7 +25,7 @@ dependencies:
   # Used by globalToLocal et al.
   vector_math: 2.0.5
 
-  args: 0.13.7 # TRANSITIVE DEPENDENCY
+  args: 1.2.0 # TRANSITIVE DEPENDENCY
   async: 1.13.3 # TRANSITIVE DEPENDENCY
   barback: 0.15.2+14 # TRANSITIVE DEPENDENCY
   boolean_selector: 1.0.2 # TRANSITIVE DEPENDENCY

packages/flutter_tools/README.md

@@ -6,5 +6,5 @@ To run the tests, ensure that no devices are connected,
 then navigate to `flutter_tools` and execute:
 
 ```shell
-DART_VM_OPTIONS=--assert-initializer ../../bin/cache/dart-sdk/bin/pub run test
+../../bin/cache/dart-sdk/bin/pub run test
 ```

packages/flutter_tools/lib/src/dart/sdk.dart

@@ -12,7 +12,7 @@ String get dartSdkPath {
 }
 
 /// The required Dart language flags
-const List<String> dartVmFlags = const <String>['--assert-initializer'];
+const List<String> dartVmFlags = const <String>[];
 
 /// Return the platform specific name for the given Dart SDK binary. So, `pub`
 /// ==> `pub.bat`.  The default SDK location can be overridden with a specified

packages/flutter_tools/lib/src/runner/flutter_command.dart

@@ -4,6 +4,7 @@
 
 import 'dart:async';
 
+import 'package:args/args.dart';
 import 'package:args/command_runner.dart';
 import 'package:meta/meta.dart';
 import 'package:quiver/strings.dart';
@@ -61,6 +62,10 @@ class FlutterOptions {
 }
 
 abstract class FlutterCommand extends Command<Null> {
+  @override
+  ArgParser get argParser => _argParser;
+  final ArgParser _argParser = new ArgParser(allowTrailingOptions: false);
+
   @override
   FlutterCommandRunner get runner => super.runner;
 

packages/flutter_tools/lib/src/runner/flutter_command_runner.dart

@@ -122,6 +122,10 @@ class FlutterCommandRunner extends CommandRunner<Null> {
             '--record-to.');
   }
 
+  @override
+  ArgParser get argParser => _argParser;
+  final ArgParser _argParser = new ArgParser(allowTrailingOptions: false);
+
   @override
   String get usageFooter {
     return 'Run "flutter help -v" for verbose help output, including less commonly used options.';

packages/flutter_tools/pubspec.yaml

@@ -9,9 +9,9 @@ environment:
 dependencies:
   # To update these, use "flutter update-packages --force-upgrade".
   archive: 1.0.33
-  args: 0.13.7
+  args: 1.2.0
   cli_util: 0.1.2+1
-  coverage: 0.9.3
+  coverage: 0.10.0
   crypto: 2.0.2+1
   file: 2.3.5
   http: 0.11.3+14