pkg/smoke: support latest analyzer version and formatted code

test/piece1.dart

Index: test/piece1.dart
diff --git a/test/piece1.dart b/test/piece1.dart
index d70a5dfadfda31a4530716f0dd94b93ecf6a5902..9680563f8c74b48baa36e58a75f41ccf7c2dc4e1 100644
--- a/test/piece1.dart
+++ b/test/piece1.dart
@@ -11,25 +11,16 @@ import 'common.dart' as smoke_0;
 
 final configuration = new StaticConfiguration(
     checkedMode: false,
-    getters: {
-      #j: (o) => o.j,
-      #j2: (o) => o.j2,
-    },
+    getters: {#j: (o) => o.j, #j2: (o) => o.j2,},
     setters: {},
-    parents: {
-      smoke_0.H: smoke_0.G,
-    },
+    parents: {smoke_0.H: smoke_0.G,},
     declarations: {
-      smoke_0.H: {
-        #f: const Declaration(#f, int, annotations: const [smoke_0.a1]),
-        #g: const Declaration(#g, int, annotations: const [smoke_0.a1]),
-        #h: const Declaration(#h, int, annotations: const [smoke_0.a2]),
-        #i: const Declaration(#i, int, annotations: const [smoke_0.a3]),
-      },
-    },
-    staticMethods: {
-      smoke_0.A: {
-        #staticInc: smoke_0.A.staticInc,
-      },
-    },
+  smoke_0.H: {
+    #f: const Declaration(#f, int, annotations: const [smoke_0.a1]),
+    #g: const Declaration(#g, int, annotations: const [smoke_0.a1]),
+    #h: const Declaration(#h, int, annotations: const [smoke_0.a2]),
+    #i: const Declaration(#i, int, annotations: const [smoke_0.a3]),
+  },
+},
+    staticMethods: {smoke_0.A: {#staticInc: smoke_0.A.staticInc,},},
     names: {});