Clean up use of resource provider in cli

pkg/analyzer_cli/test/build_mode_test.dart

 // 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 file.
 
 library analyzer_cli.test.built_mode;
 
+import 'package:analyzer/file_system/memory_file_system.dart';
 import 'package:analyzer_cli/src/build_mode.dart';
 import 'package:analyzer_cli/src/driver.dart';
 import 'package:analyzer_cli/src/options.dart';
 import 'package:bazel_worker/bazel_worker.dart';
 import 'package:bazel_worker/testing.dart';
 import 'package:protobuf/protobuf.dart';
 import 'package:test_reflective_loader/test_reflective_loader.dart';
 import 'package:unittest/unittest.dart';
 
 main() {
   defineReflectiveTests(WorkerLoopTest);
 }
 
+typedef void _TestWorkerLoopAnalyze(CommandLineOptions options);
+
+/**
+ * [AnalyzerWorkerLoop] for testing.
+ */
+class TestAnalyzerWorkerLoop extends AnalyzerWorkerLoop {
+  final _TestWorkerLoopAnalyze _analyze;
+
+  TestAnalyzerWorkerLoop(SyncWorkerConnection connection, [this._analyze])
+      : super(new MemoryResourceProvider(), connection);
+
+  @override
+  void analyze(CommandLineOptions options) {
+    if (_analyze != null) {
+      _analyze(options);
+    }
+  }
+}
+
 @reflectiveTest
 class WorkerLoopTest {
   final TestStdinSync stdinStream = new TestStdinSync();
   final TestStdoutStream stdoutStream = new TestStdoutStream();
   TestSyncWorkerConnection connection;
 
   WorkerLoopTest() {
     connection =
         new TestSyncWorkerConnection(this.stdinStream, this.stdoutStream);
   }
 
   void setUp() {}
 
-  List<int> _serializeProto(GeneratedMessage message) {
-    var buffer = message.writeToBuffer();
-
-    var writer = new CodedBufferWriter();
-    writer.writeInt32NoTag(buffer.length);
-    writer.writeRawBytes(buffer);
-
-    return writer.toBuffer();
-  }
-
   test_run() {
     var request = new WorkRequest();
     request.arguments.addAll([
       '--build-summary-input=/tmp/1.sum',
       '--build-summary-input=/tmp/2.sum',
       'package:foo/foo.dart|/inputs/foo/lib/foo.dart',
       'package:foo/bar.dart|/inputs/foo/lib/bar.dart',
     ]);
     stdinStream.addInputBytes(_serializeProto(request));
     stdinStream.close();
@@ skipping 59 matching lines @@
 
     var response = connection.responses[0];
     expect(response.exitCode, EXIT_CODE_ERROR);
     expect(response.output, anything);
   }
 
   test_run_stopAtEOF() {
     stdinStream.close();
     new TestAnalyzerWorkerLoop(connection).run();
   }
-}
 
-typedef void _TestWorkerLoopAnalyze(CommandLineOptions options);
+  List<int> _serializeProto(GeneratedMessage message) {
+    var buffer = message.writeToBuffer();
 
-/**
- * [AnalyzerWorkerLoop] for testing.
- */
-class TestAnalyzerWorkerLoop extends AnalyzerWorkerLoop {
-  final _TestWorkerLoopAnalyze _analyze;
+    var writer = new CodedBufferWriter();
+    writer.writeInt32NoTag(buffer.length);
+    writer.writeRawBytes(buffer);
 
-  TestAnalyzerWorkerLoop(SyncWorkerConnection connection, [this._analyze])
-      : super(connection);
-
-  @override
-  void analyze(CommandLineOptions options) {
-    if (_analyze != null) {
-      _analyze(options);
-    }
+    return writer.toBuffer();
   }
 }