Rewire DDC to use the analyzer task model

tool/sdk_expected_errors.txt

Index: tool/sdk_expected_errors.txt
diff --git a/tool/sdk_expected_errors.txt b/tool/sdk_expected_errors.txt
index ca16298aa15c4537b775ac5ea905aa197a4d19a3..fad3e7df0769424c1a76b72ed5b2437179a26571 100644
--- a/tool/sdk_expected_errors.txt
+++ b/tool/sdk_expected_errors.txt
@@ -1,3 +1,10 @@
+severe: [AnalyzerMessage] The redirected constructor '(dynamic) → JSArray<dynamic>' has incompatible parameters with '(dynamic) → JSArray<E>' (dart:_interceptors/js_array.dart, line 29, col 46)
+severe: [AnalyzerMessage] Missing concrete implementation of 'num.==' (dart:_interceptors/js_number.dart, line 12, col 7)
+severe: [AnalyzerMessage] Missing concrete implementation of 'String.==' (dart:_interceptors/js_string.dart, line 14, col 7)
+severe: [AnalyzerMessage] The redirected constructor '((Stream<dynamic>, bool) → StreamSubscription<dynamic>) → _StreamSubscriptionTransformer<dynamic, dynamic>' has incompatible parameters with '((Stream<S>, bool) → StreamSubscription<T>) → StreamTransformer<S, T>' (dart:async/stream.dart, line 1571, col 9)
+severe: [AnalyzerMessage] The redirected constructor '({handleData: (dynamic, EventSink<dynamic>) → void, handleError: (Object, StackTrace, EventSink<dynamic>) → void, handleDone: (EventSink<dynamic>) → void}) → _StreamHandlerTransformer<dynamic, dynamic>' has incompatible parameters with '({handleData: (S, EventSink<T>) → void, handleError: (Object, StackTrace, EventSink<T>) → void, handleDone: (EventSink<T>) → void}) → StreamTransformer<S, T>' (dart:async/stream.dart, line 1588, col 13)
+severe: [AnalyzerMessage] The redirected constructor '((List<dynamic>) → void) → _SimpleCallbackSink<dynamic>' has incompatible parameters with '((List<T>) → void) → ChunkedConversionSink<T>' (dart:convert/chunked_conversion.dart, line 23, col 45)
+severe: [AnalyzerMessage] The redirected constructor '(Iterable<E>) → LinkedHashSet<E>' has incompatible parameters with '(Iterable<dynamic>) → Set<E>' (dart:core/set.dart, line 75, col 41)
 warning: [DownCastComposite] doneHandlers (dynamic) will need runtime check to cast to type Iterable<SendPort> (dart:_isolate_helper, line 574, col 29)
 warning: [DownCastComposite] args (dynamic) will need runtime check to cast to type List<String> (dart:_isolate_helper, line 839, col 37)
 warning: [DownCastComposite] msg['args'] (dynamic) will need runtime check to cast to type List<String> (dart:_isolate_helper, line 886, col 11)