dev_compiler: Remove unnecessary imports
Bug: https://github.com/dart-lang/sdk/issues/44569
Change-Id: Icad2908772eb42593c0149a99b8256d470490670
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/177241
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Commit-Queue: Samuel Rawlins <srawlins@google.com>
diff --git a/pkg/dev_compiler/lib/src/kernel/expression_compiler.dart b/pkg/dev_compiler/lib/src/kernel/expression_compiler.dart
index 20253e5..6af9fa0 100644
--- a/pkg/dev_compiler/lib/src/kernel/expression_compiler.dart
+++ b/pkg/dev_compiler/lib/src/kernel/expression_compiler.dart
@@ -15,7 +15,6 @@
import 'package:dev_compiler/src/js_ast/js_ast.dart' as js_ast;
import 'package:dev_compiler/src/kernel/compiler.dart';
-import 'package:front_end/src/api_prototype/compiler_options.dart';
import 'package:front_end/src/api_unstable/ddc.dart';
import 'package:kernel/ast.dart'
diff --git a/pkg/dev_compiler/lib/src/kernel/expression_compiler_worker.dart b/pkg/dev_compiler/lib/src/kernel/expression_compiler_worker.dart
index fbd7ba6..d90969a 100644
--- a/pkg/dev_compiler/lib/src/kernel/expression_compiler_worker.dart
+++ b/pkg/dev_compiler/lib/src/kernel/expression_compiler_worker.dart
@@ -8,12 +8,8 @@
import 'dart:convert';
import 'dart:io';
-import 'package:_fe_analyzer_shared/src/messages/diagnostic_message.dart';
-import 'package:_fe_analyzer_shared/src/messages/severity.dart';
import 'package:args/args.dart';
import 'package:build_integration/file_system/multi_root.dart';
-import 'package:front_end/src/api_prototype/compiler_options.dart';
-import 'package:front_end/src/api_prototype/experimental_flags.dart';
import 'package:front_end/src/api_prototype/file_system.dart';
import 'package:front_end/src/api_unstable/ddc.dart';
import 'package:kernel/ast.dart' show Component, Library;
diff --git a/pkg/dev_compiler/test/expression_compiler/expression_compiler_test.dart b/pkg/dev_compiler/test/expression_compiler/expression_compiler_test.dart
index bd36fbb..dea8b77 100644
--- a/pkg/dev_compiler/test/expression_compiler/expression_compiler_test.dart
+++ b/pkg/dev_compiler/test/expression_compiler/expression_compiler_test.dart
@@ -10,8 +10,6 @@
import 'package:dev_compiler/dev_compiler.dart';
import 'package:dev_compiler/src/compiler/module_builder.dart';
import 'package:front_end/src/api_unstable/ddc.dart';
-import 'package:front_end/src/api_prototype/compiler_options.dart'
- show CompilerOptions;
import 'package:front_end/src/compute_platform_binaries_location.dart';
import 'package:front_end/src/fasta/incremental_serializer.dart';
import 'package:kernel/ast.dart' show Component, Library;
diff --git a/pkg/dev_compiler/test/expression_compiler/scope_offset_test.dart b/pkg/dev_compiler/test/expression_compiler/scope_offset_test.dart
index 09c1b79..5fa3f1f 100644
--- a/pkg/dev_compiler/test/expression_compiler/scope_offset_test.dart
+++ b/pkg/dev_compiler/test/expression_compiler/scope_offset_test.dart
@@ -5,7 +5,6 @@
// @dart = 2.9
import 'package:dev_compiler/src/kernel/expression_compiler.dart';
-import 'package:front_end/src/api_prototype/standard_file_system.dart';
import 'package:front_end/src/api_unstable/ddc.dart';
import 'package:front_end/src/compute_platform_binaries_location.dart';
import 'package:kernel/ast.dart';
diff --git a/pkg/dev_compiler/test/sourcemap/common.dart b/pkg/dev_compiler/test/sourcemap/common.dart
index 3e9564d..19972c4 100644
--- a/pkg/dev_compiler/test/sourcemap/common.dart
+++ b/pkg/dev_compiler/test/sourcemap/common.dart
@@ -4,8 +4,6 @@
// @dart = 2.9
-import 'dart:async' show Future;
-
import 'dart:io';
import 'package:_fe_analyzer_shared/src/testing/annotated_code_helper.dart';
diff --git a/pkg/dev_compiler/test/sourcemap/sourcemaps_ddk_suite.dart b/pkg/dev_compiler/test/sourcemap/sourcemaps_ddk_suite.dart
index 0a88bc0..ea96e19 100644
--- a/pkg/dev_compiler/test/sourcemap/sourcemaps_ddk_suite.dart
+++ b/pkg/dev_compiler/test/sourcemap/sourcemaps_ddk_suite.dart
@@ -4,7 +4,6 @@
// @dart = 2.9
-import 'dart:async';
import 'dart:io';
import 'package:dev_compiler/src/kernel/command.dart';
diff --git a/pkg/dev_compiler/test/worker/worker_test.dart b/pkg/dev_compiler/test/worker/worker_test.dart
index 916f797..b03c32f 100644
--- a/pkg/dev_compiler/test/worker/worker_test.dart
+++ b/pkg/dev_compiler/test/worker/worker_test.dart
@@ -9,8 +9,6 @@
import 'dart:io';
import 'package:bazel_worker/bazel_worker.dart';
-// TODO(jakemac): Remove once this is a part of the testing library.
-import 'package:bazel_worker/src/async_message_grouper.dart';
import 'package:bazel_worker/testing.dart';
import 'package:path/path.dart' show dirname, join, joinAll;
import 'package:test/test.dart';
