Add fasta-based summary generation code.

pkg/pkg.status

 # Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
 # Don't run any test-like files that show up in packages directories. It
 # shouldn't be necessary to run "pub install" in these packages, but if you do
 # it shouldn't break the tests.
 */packages/*/*: Skip
 */*/packages/*/*: Skip
 */*/*/packages/*/*: Skip
@@ skipping 15 matching lines @@
 # sdk_test would take too long to complete, and should be run in a different
 # way.
 front_end/test/fasta/sdk_test: SkipByDesign
 
 front_end/test/fasta/compile_test: Pass, Slow
 front_end/test/fasta/bootstrap_test: Pass, Slow
 
 # These are not tests but input for tests.
 kernel/testcases/*: Skip
 
+analyzer/test/src/summary/summarize_fasta_test: Fail
+
 [ $runtime != vm || $mode != release || $system == windows ]
 front_end/test/fasta/*: Skip
 
 [ $runtime == vm && $mode == release && $system == linux ]
 kernel/test/closures_test: Slow, Pass
 kernel/test/baseline_type_propagation_test: Slow, Pass
 
 [ $runtime != vm || $mode != release || $system != linux ]
 kernel/test/closures_test: Skip
 
@@ skipping 158 matching lines @@
 analyzer/test/src/task/strong/inferred_type_test: Pass, Slow
 
 [ $runtime == dart_precompiled ]
 *: SkipByDesign # The pkg test framework imports dart:mirrors.
 
 [ $compiler == none ]
 kernel/test/closures_test: Fail
 
 [ $runtime == vm && $system == windows ]
 analyzer_cli/test/driver_test: Pass, Slow