Move kernel baseline tests to front_end.

pkg/front_end/testcases/call.dart.outline.expect

Index: pkg/front_end/testcases/call.dart.outline.expect
diff --git a/pkg/front_end/test/fasta/rasta/this_invoke.dart.outline.expect b/pkg/front_end/testcases/call.dart.outline.expect
similarity index 55%
copy from pkg/front_end/test/fasta/rasta/this_invoke.dart.outline.expect
copy to pkg/front_end/testcases/call.dart.outline.expect
index b77f816832942afd6bd1a73838fc4bfa10f8443c..c9559d4e94d6cffc7d98d7cf266d6471a7fa734a 100644
--- a/pkg/front_end/test/fasta/rasta/this_invoke.dart.outline.expect
+++ b/pkg/front_end/testcases/call.dart.outline.expect
@@ -2,13 +2,17 @@ library;
 import self as self;
 import "dart:core" as core;
 
-class C extends core::Object {
+class Callable extends core::Object {
   constructor •() → void
     ;
-  method m(dynamic x) → dynamic
-    ;
   method call(dynamic x) → dynamic
     ;
 }
+class CallableGetter extends core::Object {
+  constructor •() → void
+    ;
+  get call() → dynamic
+    ;
+}
 static method main() → dynamic
   ;