Run dcm check-unused-code on devtools_app_shared

.github/workflows/build.yaml

@@ -86,7 +86,7 @@ jobs:
       - name: Run dcm checks on packages
         # TODO(https://github.com/flutter/devtools/issues/9906): run on all DevTools packages.
         run: |
-          dcm check-unused-code packages/devtools_app packages/devtools_shared --exclude-public-api
+          dcm check-unused-code packages/devtools_app packages/devtools_app_shared packages/devtools_shared --exclude-public-api
 
   test-packages:
     name: ${{ matrix.os }} ${{ matrix.package }} test

analysis_options.yaml

@@ -165,13 +165,12 @@ dart_code_metrics:
     - test/**
   exclude:
     unused-code:
-      # TODO(https://github.com/dart-lang/sdk/issues/63864): clean up these
-      # paths once this issue is fixed. These paths are currently relative to
-      # devtools_app/.
       # TODO(https://github.com/flutter/devtools/issues/9906) remove these
       # excludes as findings are resolved.
       # This fixture has unused code for testing the debugger.
-      - test/test_infra/fixtures/flutter_app/**
+      - packages/devtools_app/test/test_infra/fixtures/flutter_app/**
+      # Ignore unused code in package examples.
+      - packages/devtools_app_shared/example/**
   rules:
 #    - arguments-ordering Too strict
 #    - avoid-banned-imports # TODO(polina-c): add configuration

flutter-candidate.txt

@@ -1 +1 @@
-0f0246377b1c9d8bc365a439c520a7de6c3f590b
+d0da4767346ae787dc60168c8581e3e57ecda6b5

packages/devtools_app_shared/lib/src/ui/theme/_ide_theme_web.dart

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file or at https://developers.google.com/open-source/licenses/bsd.
 
+// ignore_for_file: unused-code, this file is exported via config specific exports.
+
 import 'package:web/web.dart';
 
 import '../../utils/url/url.dart';

packages/devtools_app_shared/lib/src/utils/url/_url_web.dart

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file or at https://developers.google.com/open-source/licenses/bsd.
 
+// ignore_for_file: unused-code, this file is exported via config specific exports.
+
 import 'package:web/web.dart';
 
 Map<String, String> loadQueryParams({String Function(String)? urlModifier}) {