Tweaks for long formal parameters and method body '{' formatting.

pkg/analyzer/test/services/data/cu_tests.data

Index: pkg/analyzer/test/services/data/cu_tests.data
diff --git a/pkg/analyzer/test/services/data/cu_tests.data b/pkg/analyzer/test/services/data/cu_tests.data
index d6186dfe7c628690f75ce597a93138d13727fa85..06dddeff57b72e00e76976a1380f927ac29212af 100644
--- a/pkg/analyzer/test/services/data/cu_tests.data
+++ b/pkg/analyzer/test/services/data/cu_tests.data
@@ -274,4 +274,36 @@ class Bar {
 >>>
 import 'a.dart' deferred as a;
 <<<
-import 'a.dart' deferred as a;
+import 'a.dart' deferred as a;
+>>> Long parameters list, place the opening curly brace ({) on the same line
+class Foo {
+  method(int a012345678901234567890123456789, int b012345678901234567890123456)
+  {
+    print('42');
+  }
+}
+<<<
+class Foo {
+  method(int a012345678901234567890123456789,
+      int b012345678901234567890123456) {
+    print('42');
+  }
+}
+>>> Long parameters list, this.field
+class A {
+  int a0123456789012345678901234;
+  int b0123456789012345678901234;
+  int c0123456789012345678901234;
+  int d0123456789012345678901234;
+  A(this.a0123456789012345678901234, this.b0123456789012345678901234, this.c0123456789012345678901234,
+                    this.d0123456789012345678901234);
+}
+<<<
+class A {
+  int a0123456789012345678901234;
+  int b0123456789012345678901234;
+  int c0123456789012345678901234;
+  int d0123456789012345678901234;
+  A(this.a0123456789012345678901234, this.b0123456789012345678901234,
+      this.c0123456789012345678901234, this.d0123456789012345678901234);
+}