cleanup imports
diff --git a/bin/coverage_log_server.dart b/bin/coverage_log_server.dart
index a4dc4c9..9dcd772 100644
--- a/bin/coverage_log_server.dart
+++ b/bin/coverage_log_server.dart
@@ -19,11 +19,12 @@
/// server to this one.
library dart2js_info.bin.coverage_log_server;
+import 'dart:async';
import 'dart:convert';
import 'dart:io';
-import 'dart:async';
-import 'package:path/path.dart' as path;
+
import 'package:args/args.dart';
+import 'package:path/path.dart' as path;
import 'package:shelf/shelf.dart' as shelf;
import 'package:shelf/shelf_io.dart' as shelf;
diff --git a/bin/deferred_library_layout.dart b/bin/deferred_library_layout.dart
index 026e6bc..5bcb840 100644
--- a/bin/deferred_library_layout.dart
+++ b/bin/deferred_library_layout.dart
@@ -6,6 +6,7 @@
library dart2js_info.bin.deferred_library_size;
import 'dart:io';
+
import 'package:dart2js_info/info.dart';
import 'package:dart2js_info/src/util.dart';
diff --git a/bin/inference/client.dart b/bin/inference/client.dart
index caba830..a871244 100644
--- a/bin/inference/client.dart
+++ b/bin/inference/client.dart
@@ -5,11 +5,12 @@
/// Client component to display [GlobalResult]s as a web app.
library dart2js_info.bin.inference.client;
-import 'dart:html' hide Entry;
import 'dart:convert';
+import 'dart:html' hide Entry;
+
+import 'package:charcode/charcode.dart';
import 'package:dart2js_info/info.dart';
import 'package:dart2js_info/src/string_edit_buffer.dart';
-import 'package:charcode/charcode.dart';
AllInfo data;
main() async {
diff --git a/bin/inference/print_summary.dart b/bin/inference/print_summary.dart
index 45a7612..b2df74c 100644
--- a/bin/inference/print_summary.dart
+++ b/bin/inference/print_summary.dart
@@ -5,8 +5,9 @@
/// Utility to display statistics about "sends" as a table on the command line.
library compiler.tool.stats.print_summary;
-import 'dart:io';
import 'dart:convert';
+import 'dart:io';
+
import 'package:dart2js_info/info.dart';
import 'package:dart2js_info/src/table.dart';
diff --git a/bin/inference/server.dart b/bin/inference/server.dart
index 594b7d3..4ac77d4 100644
--- a/bin/inference/server.dart
+++ b/bin/inference/server.dart
@@ -6,6 +6,7 @@
library dart2js_info.bin.inference.server;
import 'dart:io';
+
import 'package:shelf/shelf.dart' as shelf;
import 'package:shelf/shelf_io.dart' as shelf;
import 'package:shelf_static/shelf_static.dart' as shelf_static;
diff --git a/lib/deferred_library_check.dart b/lib/deferred_library_check.dart
index 71a4e5f..35c53a1 100644
--- a/lib/deferred_library_check.dart
+++ b/lib/deferred_library_check.dart
@@ -38,9 +38,10 @@
/// 'baz'.
library dart2js_info.deferred_library_check;
-import 'info.dart';
import 'package:quiver/collection.dart';
+import 'info.dart';
+
List<ManifestComplianceFailure> checkDeferredLibraryManifest(
AllInfo info, Map manifest) {
var includedPackages = new Multimap<String, String>();
