Improve analysis coverage.

pkg/front_end/test/fasta/testing.json

 {
 "":"Copyright (c) 2016, 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.md file.",
 
   "packages": "../../../../.packages",
 
   "suites": [
 
     {
@@ skipping 150 matching lines @@
         "-cdart2js -rd8 dart2js_extra dart2js_native"
       ]
     }
   ],
 
   "analyze": {
 
     "options": "../../analysis_options.yaml",
 
     "uris": [
-      "../../lib/src/fasta",
-      "../../lib/src/fasta/builder",
-      "../../lib/src/fasta/dill",
-      "../../lib/src/fasta/kernel",
-      "../../lib/src/fasta/parser",
-      "../../lib/src/fasta/scanner",
-      "../../lib/src/fasta/source",
-      "../../lib/src/fasta/testing",
-      "../../lib/src/fasta/util",
-      "../../tool",
-      "../../tool/_fasta",
-      "parser/parser_suite.dart",
-      "scanner/scanner_suite.dart",
-      "compile_test.dart",
-      "kompile_test.dart",
-      "outline_test.dart",
-      "sdk_test.dart",
-      "../incremental_kernel_generator_test.dart",
-      "../../../analyzer/lib/src/fasta",
-      "../../../analyzer/lib/src/summary/fasta",
-      "../../../analyzer/lib/src/dart/analysis/file_state.dart",
-      "../../../analyzer/test/generated/parser_fasta_test.dart",
-      "../../../analyzer/tool/summary/mini_ast.dart",
-      "../../../../utils/kernel-service/kernel-service.dart",
-      "../../../../tools/patch_sdk.dart"
+      "../../lib",
+      "../../tool"
     ],
 
+    "note": "Tests are included via git grep below.",
+
+    "git grep": {
+      "pathspecs": [ "*.dart" ],
+      "patterns": [ "package:front_end/" ]
+    },
+
     "exclude": [
-      "/third_party/pkg/",
-      "/third_party/pkg_tested/",
-      "/pkg/analyzer/(?!.*/(fasta/|kernel/|(file_state|parser_fasta_test)\\.dart$))",
-      "/pkg/js_ast/"
+      "^pkg/analysis_server/lib/src/analysis_server.dart",
+      "^pkg/compiler/lib/src/closure.dart",
+      "^pkg/compiler/lib/src/elements/elements.dart",
+      "^pkg/compiler/lib/src/elements/modelx.dart",
+      "^pkg/compiler/lib/src/js_backend/namer.dart",
+      "^pkg/compiler/lib/src/resolution/members.dart",
+      "^pkg/compiler/lib/src/resolution/resolution.dart",
+      "^pkg/compiler/lib/src/resolution/resolution_strategy.dart",
+      "^pkg/compiler/lib/src/serialization/equivalence.dart",
+      "^pkg/compiler/lib/src/serialization/resolved_ast_serialization.dart"
     ]
   }
 }