Merge pull request #60 from dart-lang/tweaks

Tweaks
diff --git a/benchmark/lib/suites/json.dart b/benchmark/lib/suites/json.dart
index 17fd37a..690855c 100644
--- a/benchmark/lib/suites/json.dart
+++ b/benchmark/lib/suites/json.dart
@@ -12,7 +12,7 @@
 import '../benchmarks/repeated_string_json.dart';
 import '../generated/benchmark.pb.dart' show Suite;
 
-final jsonSuite = () {
+final Suite jsonSuite = () {
   var suite = new Suite();
   suite.requests.addAll([
     _int32(1, 100),
diff --git a/benchmark/lib/suites/props.dart b/benchmark/lib/suites/props.dart
index 8e37339..54914bf 100644
--- a/benchmark/lib/suites/props.dart
+++ b/benchmark/lib/suites/props.dart
@@ -9,7 +9,7 @@
 import '../benchmarks/has_strings.dart';
 import '../generated/benchmark.pb.dart' show Suite;
 
-final propsSuite = () {
+final Suite propsSuite = () {
   var suite = new Suite();
   suite.requests.addAll([
     _getStrings(10, null),
diff --git a/lib/file_generator.dart b/lib/file_generator.dart
index 8f8d2f2..a424744 100644
--- a/lib/file_generator.dart
+++ b/lib/file_generator.dart
@@ -82,6 +82,7 @@
       }
       return findMixin(name);
     }
+
     for (var mixin in dartMixins.values) {
       resolveMixin(mixin.name);
     }
diff --git a/test/hash_code_test.dart b/test/hash_code_test.dart
index 41209b2..36c2712 100644
--- a/test/hash_code_test.dart
+++ b/test/hash_code_test.dart
@@ -55,9 +55,9 @@
 
   test('testHashCodeOptionalEnum', () {
     var m1 = new TestAllTypes()
-        ..optionalNestedEnum = TestAllTypes_NestedEnum.BAR;
+      ..optionalNestedEnum = TestAllTypes_NestedEnum.BAR;
     var m2 = new TestAllTypes()
-        ..optionalNestedEnum = TestAllTypes_NestedEnum.BAR;
+      ..optionalNestedEnum = TestAllTypes_NestedEnum.BAR;
     expect(m1.hashCode, m2.hashCode);
 
     m1.optionalNestedEnum = TestAllTypes_NestedEnum.BAZ;
@@ -139,15 +139,15 @@
 
   test('testHashCodeCombined', () {
     var m1 = new TestAllTypes()
-        ..optionalInt32 = 42
-        ..optionalInt64 = new Int64(42)
-        ..optionalString = "Dart"
-        ..optionalNestedEnum = TestAllTypes_NestedEnum.BAR;
-      var m2 = new TestAllTypes()
-        ..optionalInt32 = 42
-        ..optionalInt64 = new Int64(42)
-        ..optionalString = "Dart"
-        ..optionalNestedEnum = TestAllTypes_NestedEnum.BAR;
+      ..optionalInt32 = 42
+      ..optionalInt64 = new Int64(42)
+      ..optionalString = "Dart"
+      ..optionalNestedEnum = TestAllTypes_NestedEnum.BAR;
+    var m2 = new TestAllTypes()
+      ..optionalInt32 = 42
+      ..optionalInt64 = new Int64(42)
+      ..optionalString = "Dart"
+      ..optionalNestedEnum = TestAllTypes_NestedEnum.BAR;
     expect(m1.hashCode, m2.hashCode);
 
     m1.repeatedInt32..add(42)..add(43);
@@ -157,11 +157,11 @@
     m1.repeatedString..add("Dart")..add("JavaScript");
     m2.repeatedString..add("Dart")..add("JavaScript");
     m1.repeatedNestedEnum
-        ..add(TestAllTypes_NestedEnum.BAR)
-        ..add(TestAllTypes_NestedEnum.BAZ);
+      ..add(TestAllTypes_NestedEnum.BAR)
+      ..add(TestAllTypes_NestedEnum.BAZ);
     m2.repeatedNestedEnum
-        ..add(TestAllTypes_NestedEnum.BAR)
-        ..add(TestAllTypes_NestedEnum.BAZ);
+      ..add(TestAllTypes_NestedEnum.BAR)
+      ..add(TestAllTypes_NestedEnum.BAZ);
     expect(m1.hashCode, m2.hashCode);
 
     m1.unknownFields.mergeVarintField(12345, new Int64(123));
diff --git a/test/indenting_writer_test.dart b/test/indenting_writer_test.dart
index 61f0427..5bbfeba 100755
--- a/test/indenting_writer_test.dart
+++ b/test/indenting_writer_test.dart
@@ -17,7 +17,9 @@
       out.println('second;');
     });
 
-    expect(out.toString(), '''
+    expect(
+        out.toString(),
+        '''
 class test {
   first;
 
diff --git a/test/json_test.dart b/test/json_test.dart
index e595988..155421f 100755
--- a/test/json_test.dart
+++ b/test/json_test.dart
@@ -44,42 +44,42 @@
 
     // Test empty list.
     expect(getAllSet()..repeatedBool.clear(),
-           expectedJson('"43":[true,false],', ''));
+        expectedJson('"43":[true,false],', ''));
 
     // Test negative number.
     expect(getAllSet()..optionalInt32 = -1234567,
-           expectedJson(':101,', ':-1234567,'));
+        expectedJson(':101,', ':-1234567,'));
 
     // 64-bit numbers outside 53-bit range are quoted.
     expect(getAllSet()..optionalInt64 = make64(0, 0x200000),
-           expectedJson(':102,', ':9007199254740992,'));
+        expectedJson(':102,', ':9007199254740992,'));
     expect(getAllSet()..optionalInt64 = make64(1, 0x200000),
-           expectedJson(':102,', ':"9007199254740993",'));
+        expectedJson(':102,', ':"9007199254740993",'));
     expect(getAllSet()..optionalInt64 = -make64(0, 0x200000),
-           expectedJson(':102,', ':-9007199254740992,'));
+        expectedJson(':102,', ':-9007199254740992,'));
     expect(getAllSet()..optionalInt64 = -make64(1, 0x200000),
-           expectedJson(':102,', ':"-9007199254740993",'));
+        expectedJson(':102,', ':"-9007199254740993",'));
 
     // Quotes, backslashes, and control characters in strings are quoted.
     expect(getAllSet()..optionalString = 'a\u0000b\u0001cd\\e\"fg',
-           expectedJson(':"115",', ':"a\\u0000b\\u0001cd\\\\e\\"fg",'));
+        expectedJson(':"115",', ':"a\\u0000b\\u0001cd\\\\e\\"fg",'));
   });
 
   test('testBase64Encode', () {
     expect(getAllSet()..optionalBytes = 'Hello, world'.codeUnits,
-           expectedJson(':"MTE2",', ':"SGVsbG8sIHdvcmxk",'));
+        expectedJson(':"MTE2",', ':"SGVsbG8sIHdvcmxk",'));
 
     expect(getAllSet()..optionalBytes = 'Hello, world!'.codeUnits,
-           expectedJson(':"MTE2",', ':"SGVsbG8sIHdvcmxkIQ==",'));
+        expectedJson(':"MTE2",', ':"SGVsbG8sIHdvcmxkIQ==",'));
 
     expect(getAllSet()..optionalBytes = 'Hello, world!!'.codeUnits,
-           expectedJson(':"MTE2",', ':"SGVsbG8sIHdvcmxkISE=",'));
+        expectedJson(':"MTE2",', ':"SGVsbG8sIHdvcmxkISE=",'));
 
     // An empty list should not appear in the output.
     expect(getAllSet()..optionalBytes = [], expectedJson('"15":"MTE2",', ''));
 
     expect(getAllSet()..optionalBytes = 'a'.codeUnits,
-           expectedJson(':"MTE2",', ':"YQ==",'));
+        expectedJson(':"MTE2",', ':"YQ==",'));
   });
 
   test('testBase64Decode', () {
@@ -91,11 +91,11 @@
 
     expect(optionalBytes(':"MTE2",', ':"SGVsbG8sIHdvcmxk",'), 'Hello, world');
 
-    expect(optionalBytes(':"MTE2",', ':"SGVsbG8sIHdvcmxkIQ==",'),
-           'Hello, world!');
+    expect(
+        optionalBytes(':"MTE2",', ':"SGVsbG8sIHdvcmxkIQ==",'), 'Hello, world!');
 
     expect(optionalBytes(':"MTE2",', ':"SGVsbG8sIHdvcmxkISE=",'),
-           'Hello, world!!');
+        'Hello, world!!');
 
     // Remove optionalBytes tag, reads back as empty list, hence empty string.
     expect(optionalBytes('"15":"MTE2",', ''), isEmpty);
@@ -117,6 +117,6 @@
   test('testExtensionsParse', () {
     ExtensionRegistry registry = getExtensionRegistry();
     expect(new TestAllExtensions.fromJson(TEST_ALL_TYPES_JSON, registry),
-           getAllExtensionsSet());
+        getAllExtensionsSet());
   });
 }
diff --git a/test/protoc_options_test.dart b/test/protoc_options_test.dart
index b4f516d..06a332a 100644
--- a/test/protoc_options_test.dart
+++ b/test/protoc_options_test.dart
@@ -28,7 +28,7 @@
   });
 
   test('testInvalidGeneratorOptions', () {
-      checkInvalid(String parameter) {
+    checkInvalid(String parameter) {
       var request = new CodeGeneratorRequest();
       if (parameter != null) request.parameter = parameter;
       var response = new CodeGeneratorResponse();
diff --git a/test/service_test.dart b/test/service_test.dart
index a4aedd7..05edda0 100644
--- a/test/service_test.dart
+++ b/test/service_test.dart
@@ -113,6 +113,7 @@
       var descriptor = new DescriptorProto()..mergeFromJsonMap(json);
       return descriptor.name;
     }
+
     expect(readMessageName('.SearchRequest'), "SearchRequest");
     expect(readMessageName('.service2.SearchRequest'), "SearchRequest");
     expect(readMessageName('.service3.SearchResult'), "SearchResult");
diff --git a/test/test_util.dart b/test/test_util.dart
index 4e608ed..05cc44a 100644
--- a/test/test_util.dart
+++ b/test/test_util.dart
@@ -11,7 +11,6 @@
 import '../out/protos/google/protobuf/unittest_import.pb.dart';
 import '../out/protos/google/protobuf/unittest.pb.dart';
 
-
 Int64 make64(lo, [hi = null]) {
   if (hi == null) hi = lo < 0 ? -1 : 0;
   return new Int64.fromInts(hi, lo);
@@ -43,8 +42,8 @@
 
   expect(message.hasExtension(Unittest.optionalGroupExtension), isTrue);
   expect(message.hasExtension(Unittest.optionalNestedMessageExtension), isTrue);
-  expect(message.hasExtension(Unittest.optionalForeignMessageExtension),
-      isTrue);
+  expect(
+      message.hasExtension(Unittest.optionalForeignMessageExtension), isTrue);
   expect(message.hasExtension(Unittest.optionalImportMessageExtension), isTrue);
 
   expect(message.getExtension(Unittest.optionalGroupExtension).hasA(), isTrue);
@@ -69,17 +68,17 @@
   expect(message.getExtension(Unittest.optionalSint32Extension), 105);
   expect(message.getExtension(Unittest.optionalSint64Extension), expect64(106));
   expect(message.getExtension(Unittest.optionalFixed32Extension), 107);
-  expect(message.getExtension(Unittest.optionalFixed64Extension),
-         expect64(108));
+  expect(
+      message.getExtension(Unittest.optionalFixed64Extension), expect64(108));
   expect(message.getExtension(Unittest.optionalSfixed32Extension), 109);
-  expect(message.getExtension(Unittest.optionalSfixed64Extension),
-         expect64(110));
+  expect(
+      message.getExtension(Unittest.optionalSfixed64Extension), expect64(110));
   expect(message.getExtension(Unittest.optionalFloatExtension), 111.0);
   expect(message.getExtension(Unittest.optionalDoubleExtension), 112.0);
   expect(message.getExtension(Unittest.optionalBoolExtension), true);
   expect(message.getExtension(Unittest.optionalStringExtension), '115');
-  expect(message.getExtension(Unittest.optionalBytesExtension),
-         '116'.codeUnits);
+  expect(
+      message.getExtension(Unittest.optionalBytesExtension), '116'.codeUnits);
 
   expect(message.getExtension(Unittest.optionalGroupExtension).a, 117);
   expect(message.getExtension(Unittest.optionalNestedMessageExtension).bb, 118);
@@ -87,16 +86,14 @@
   expect(message.getExtension(Unittest.optionalImportMessageExtension).d, 120);
 
   expect(message.getExtension(Unittest.optionalNestedEnumExtension),
-         TestAllTypes_NestedEnum.BAZ);
+      TestAllTypes_NestedEnum.BAZ);
   expect(message.getExtension(Unittest.optionalForeignEnumExtension),
-         ForeignEnum.FOREIGN_BAZ);
+      ForeignEnum.FOREIGN_BAZ);
   expect(message.getExtension(Unittest.optionalImportEnumExtension),
-         ImportEnum.IMPORT_BAZ);
+      ImportEnum.IMPORT_BAZ);
 
-  expect(message.getExtension(Unittest.optionalStringPieceExtension),
-         '124');
-  expect(message.getExtension(Unittest.optionalCordExtension),
-         '125');
+  expect(message.getExtension(Unittest.optionalStringPieceExtension), '124');
+  expect(message.getExtension(Unittest.optionalCordExtension), '125');
 
   // -----------------------------------------------------------------
 
@@ -117,12 +114,12 @@
   expect(message.getExtension(Unittest.repeatedBytesExtension).length, 2);
 
   expect(message.getExtension(Unittest.repeatedGroupExtension).length, 2);
-  expect(message.getExtension(Unittest.repeatedNestedMessageExtension).length,
-         2);
-  expect(message.getExtension(Unittest.repeatedForeignMessageExtension).length,
-         2);
-  expect(message.getExtension(Unittest.repeatedImportMessageExtension).length,
-         2);
+  expect(
+      message.getExtension(Unittest.repeatedNestedMessageExtension).length, 2);
+  expect(
+      message.getExtension(Unittest.repeatedForeignMessageExtension).length, 2);
+  expect(
+      message.getExtension(Unittest.repeatedImportMessageExtension).length, 2);
   expect(message.getExtension(Unittest.repeatedNestedEnumExtension).length, 2);
   expect(message.getExtension(Unittest.repeatedForeignEnumExtension).length, 2);
   expect(message.getExtension(Unittest.repeatedImportEnumExtension).length, 2);
@@ -131,81 +128,81 @@
   expect(message.getExtension(Unittest.repeatedCordExtension).length, 2);
 
   expect(message.getExtension(Unittest.repeatedInt32Extension)[0], 201);
-  expect(message.getExtension(Unittest.repeatedInt64Extension)[0],
-         expect64(202));
+  expect(
+      message.getExtension(Unittest.repeatedInt64Extension)[0], expect64(202));
   expect(message.getExtension(Unittest.repeatedUint32Extension)[0], 203);
-  expect(message.getExtension(Unittest.repeatedUint64Extension)[0],
-         expect64(204));
+  expect(
+      message.getExtension(Unittest.repeatedUint64Extension)[0], expect64(204));
   expect(message.getExtension(Unittest.repeatedSint32Extension)[0], 205);
-  expect(message.getExtension(Unittest.repeatedSint64Extension)[0],
-         expect64(206));
+  expect(
+      message.getExtension(Unittest.repeatedSint64Extension)[0], expect64(206));
   expect(message.getExtension(Unittest.repeatedFixed32Extension)[0], 207);
   expect(message.getExtension(Unittest.repeatedFixed64Extension)[0],
-         expect64(208));
+      expect64(208));
   expect(message.getExtension(Unittest.repeatedSfixed32Extension)[0], 209);
   expect(message.getExtension(Unittest.repeatedSfixed64Extension)[0],
-         expect64(210));
+      expect64(210));
   expect(message.getExtension(Unittest.repeatedFloatExtension)[0], 211.0);
   expect(message.getExtension(Unittest.repeatedDoubleExtension)[0], 212.0);
   expect(message.getExtension(Unittest.repeatedBoolExtension)[0], true);
   expect(message.getExtension(Unittest.repeatedStringExtension)[0], '215');
   expect(message.getExtension(Unittest.repeatedBytesExtension)[0],
-         '216'.codeUnits);
+      '216'.codeUnits);
 
   expect(message.getExtension(Unittest.repeatedGroupExtension)[0].a, 217);
-  expect(message.getExtension(Unittest.repeatedNestedMessageExtension)[0].bb,
-         218);
-  expect(message.getExtension(Unittest.repeatedForeignMessageExtension)[0].c,
-         219);
-  expect(message.getExtension(Unittest.repeatedImportMessageExtension)[0].d,
-         220);
+  expect(
+      message.getExtension(Unittest.repeatedNestedMessageExtension)[0].bb, 218);
+  expect(
+      message.getExtension(Unittest.repeatedForeignMessageExtension)[0].c, 219);
+  expect(
+      message.getExtension(Unittest.repeatedImportMessageExtension)[0].d, 220);
 
   expect(message.getExtension(Unittest.repeatedNestedEnumExtension)[0],
-         TestAllTypes_NestedEnum.BAR);
+      TestAllTypes_NestedEnum.BAR);
   expect(message.getExtension(Unittest.repeatedForeignEnumExtension)[0],
-         ForeignEnum.FOREIGN_BAR);
+      ForeignEnum.FOREIGN_BAR);
   expect(message.getExtension(Unittest.repeatedImportEnumExtension)[0],
-         ImportEnum.IMPORT_BAR);
+      ImportEnum.IMPORT_BAR);
 
   expect(message.getExtension(Unittest.repeatedStringPieceExtension)[0], '224');
   expect(message.getExtension(Unittest.repeatedCordExtension)[0], '225');
 
   expect(message.getExtension(Unittest.repeatedInt32Extension)[1], 301);
-  expect(message.getExtension(Unittest.repeatedInt64Extension)[1],
-         expect64(302));
+  expect(
+      message.getExtension(Unittest.repeatedInt64Extension)[1], expect64(302));
   expect(message.getExtension(Unittest.repeatedUint32Extension)[1], 303);
-  expect(message.getExtension(Unittest.repeatedUint64Extension)[1],
-         expect64(304));
+  expect(
+      message.getExtension(Unittest.repeatedUint64Extension)[1], expect64(304));
   expect(message.getExtension(Unittest.repeatedSint32Extension)[1], 305);
-  expect(message.getExtension(Unittest.repeatedSint64Extension)[1],
-         expect64(306));
+  expect(
+      message.getExtension(Unittest.repeatedSint64Extension)[1], expect64(306));
   expect(message.getExtension(Unittest.repeatedFixed32Extension)[1], 307);
   expect(message.getExtension(Unittest.repeatedFixed64Extension)[1],
-         expect64(308));
+      expect64(308));
   expect(message.getExtension(Unittest.repeatedSfixed32Extension)[1], 309);
   expect(message.getExtension(Unittest.repeatedSfixed64Extension)[1],
-         expect64(310));
+      expect64(310));
   expect(message.getExtension(Unittest.repeatedFloatExtension)[1], 311.0);
   expect(message.getExtension(Unittest.repeatedDoubleExtension)[1], 312.0);
   expect(message.getExtension(Unittest.repeatedBoolExtension)[1], false);
   expect(message.getExtension(Unittest.repeatedStringExtension)[1], '315');
   expect(message.getExtension(Unittest.repeatedBytesExtension)[1],
-         '316'.codeUnits);
+      '316'.codeUnits);
 
   expect(message.getExtension(Unittest.repeatedGroupExtension)[1].a, 317);
-  expect(message.getExtension(Unittest.repeatedNestedMessageExtension)[1].bb,
-         318);
-  expect(message.getExtension(Unittest.repeatedForeignMessageExtension)[1].c,
-         319);
-  expect(message.getExtension(Unittest.repeatedImportMessageExtension)[1].d,
-         320);
+  expect(
+      message.getExtension(Unittest.repeatedNestedMessageExtension)[1].bb, 318);
+  expect(
+      message.getExtension(Unittest.repeatedForeignMessageExtension)[1].c, 319);
+  expect(
+      message.getExtension(Unittest.repeatedImportMessageExtension)[1].d, 320);
 
   expect(message.getExtension(Unittest.repeatedNestedEnumExtension)[1],
-         TestAllTypes_NestedEnum.BAZ);
+      TestAllTypes_NestedEnum.BAZ);
   expect(message.getExtension(Unittest.repeatedForeignEnumExtension)[1],
-         ForeignEnum.FOREIGN_BAZ);
+      ForeignEnum.FOREIGN_BAZ);
   expect(message.getExtension(Unittest.repeatedImportEnumExtension)[1],
-         ImportEnum.IMPORT_BAZ);
+      ImportEnum.IMPORT_BAZ);
 
   expect(message.getExtension(Unittest.repeatedStringPieceExtension)[1], '324');
   expect(message.getExtension(Unittest.repeatedCordExtension)[1], '325');
@@ -235,20 +232,16 @@
   expect(message.hasExtension(Unittest.defaultStringPieceExtension), isTrue);
   expect(message.hasExtension(Unittest.defaultCordExtension), isTrue);
   expect(message.getExtension(Unittest.defaultInt32Extension), 401);
-  expect(message.getExtension(Unittest.defaultInt64Extension),
-         expect64(402));
+  expect(message.getExtension(Unittest.defaultInt64Extension), expect64(402));
   expect(message.getExtension(Unittest.defaultUint32Extension), 403);
-  expect(message.getExtension(Unittest.defaultUint64Extension),
-         expect64(404));
+  expect(message.getExtension(Unittest.defaultUint64Extension), expect64(404));
   expect(message.getExtension(Unittest.defaultSint32Extension), 405);
-  expect(message.getExtension(Unittest.defaultSint64Extension),
-         expect64(406));
+  expect(message.getExtension(Unittest.defaultSint64Extension), expect64(406));
   expect(message.getExtension(Unittest.defaultFixed32Extension), 407);
-  expect(message.getExtension(Unittest.defaultFixed64Extension),
-         expect64(408));
+  expect(message.getExtension(Unittest.defaultFixed64Extension), expect64(408));
   expect(message.getExtension(Unittest.defaultSfixed32Extension), 409);
-  expect(message.getExtension(Unittest.defaultSfixed64Extension),
-         expect64(410));
+  expect(
+      message.getExtension(Unittest.defaultSfixed64Extension), expect64(410));
   expect(message.getExtension(Unittest.defaultFloatExtension), 411.0);
   expect(message.getExtension(Unittest.defaultDoubleExtension), 412.0);
   expect(message.getExtension(Unittest.defaultBoolExtension), false);
@@ -256,11 +249,11 @@
   expect(message.getExtension(Unittest.defaultBytesExtension), '416'.codeUnits);
 
   expect(message.getExtension(Unittest.defaultNestedEnumExtension),
-         TestAllTypes_NestedEnum.FOO);
+      TestAllTypes_NestedEnum.FOO);
   expect(message.getExtension(Unittest.defaultForeignEnumExtension),
-         ForeignEnum.FOREIGN_FOO);
+      ForeignEnum.FOREIGN_FOO);
   expect(message.getExtension(Unittest.defaultImportEnumExtension),
-         ImportEnum.IMPORT_FOO);
+      ImportEnum.IMPORT_FOO);
 
   expect(message.getExtension(Unittest.defaultStringPieceExtension), '424');
   expect(message.getExtension(Unittest.defaultCordExtension), '425');
@@ -624,12 +617,12 @@
   expect(message.hasExtension(Unittest.optionalBytesExtension), isFalse);
 
   expect(message.hasExtension(Unittest.optionalGroupExtension), isFalse);
-  expect(message.hasExtension(Unittest.optionalNestedMessageExtension),
-      isFalse);
-  expect(message.hasExtension(Unittest.optionalForeignMessageExtension),
-      isFalse);
-  expect(message.hasExtension(Unittest.optionalImportMessageExtension),
-      isFalse);
+  expect(
+      message.hasExtension(Unittest.optionalNestedMessageExtension), isFalse);
+  expect(
+      message.hasExtension(Unittest.optionalForeignMessageExtension), isFalse);
+  expect(
+      message.hasExtension(Unittest.optionalImportMessageExtension), isFalse);
 
   expect(message.hasExtension(Unittest.optionalNestedEnumExtension), isFalse);
   expect(message.hasExtension(Unittest.optionalForeignEnumExtension), isFalse);
@@ -648,8 +641,7 @@
   expect(message.getExtension(Unittest.optionalFixed32Extension), 0);
   expect(message.getExtension(Unittest.optionalFixed64Extension), expect64(0));
   expect(message.getExtension(Unittest.optionalSfixed32Extension), 0);
-  expect(message.getExtension(Unittest.optionalSfixed64Extension),
-         expect64(0));
+  expect(message.getExtension(Unittest.optionalSfixed64Extension), expect64(0));
   expect(message.getExtension(Unittest.optionalFloatExtension), 0.0);
   expect(message.getExtension(Unittest.optionalDoubleExtension), 0.0);
   expect(message.getExtension(Unittest.optionalBoolExtension), false);
@@ -672,11 +664,11 @@
 
   // Enums without defaults are set to the first value in the enum.
   expect(message.getExtension(Unittest.optionalNestedEnumExtension),
-         TestAllTypes_NestedEnum.FOO);
+      TestAllTypes_NestedEnum.FOO);
   expect(message.getExtension(Unittest.optionalForeignEnumExtension),
-         ForeignEnum.FOREIGN_FOO);
+      ForeignEnum.FOREIGN_FOO);
   expect(message.getExtension(Unittest.optionalImportEnumExtension),
-         ImportEnum.IMPORT_FOO);
+      ImportEnum.IMPORT_FOO);
 
   expect(message.getExtension(Unittest.optionalStringPieceExtension), '');
   expect(message.getExtension(Unittest.optionalCordExtension), '');
@@ -699,12 +691,12 @@
   expect(message.getExtension(Unittest.repeatedBytesExtension).length, 0);
 
   expect(message.getExtension(Unittest.repeatedGroupExtension).length, 0);
-  expect(message.getExtension(Unittest.repeatedNestedMessageExtension).length,
-         0);
-  expect(message.getExtension(Unittest.repeatedForeignMessageExtension).length,
-         0);
-  expect(message.getExtension(Unittest.repeatedImportMessageExtension).length,
-         0);
+  expect(
+      message.getExtension(Unittest.repeatedNestedMessageExtension).length, 0);
+  expect(
+      message.getExtension(Unittest.repeatedForeignMessageExtension).length, 0);
+  expect(
+      message.getExtension(Unittest.repeatedImportMessageExtension).length, 0);
   expect(message.getExtension(Unittest.repeatedNestedEnumExtension).length, 0);
   expect(message.getExtension(Unittest.repeatedForeignEnumExtension).length, 0);
   expect(message.getExtension(Unittest.repeatedImportEnumExtension).length, 0);
@@ -730,12 +722,12 @@
   expect(message.getExtension(Unittest.repeatedBytesExtension).length, 0);
 
   expect(message.getExtension(Unittest.repeatedGroupExtension).length, 0);
-  expect(message.getExtension(Unittest.repeatedNestedMessageExtension).length,
-         0);
-  expect(message.getExtension(Unittest.repeatedForeignMessageExtension).length,
-         0);
-  expect(message.getExtension(Unittest.repeatedImportMessageExtension).length,
-         0);
+  expect(
+      message.getExtension(Unittest.repeatedNestedMessageExtension).length, 0);
+  expect(
+      message.getExtension(Unittest.repeatedForeignMessageExtension).length, 0);
+  expect(
+      message.getExtension(Unittest.repeatedImportMessageExtension).length, 0);
   expect(message.getExtension(Unittest.repeatedNestedEnumExtension).length, 0);
   expect(message.getExtension(Unittest.repeatedForeignEnumExtension).length, 0);
   expect(message.getExtension(Unittest.repeatedImportEnumExtension).length, 0);
@@ -777,20 +769,21 @@
   expect(message.getExtension(Unittest.defaultFixed32Extension), 47);
   expect(message.getExtension(Unittest.defaultFixed64Extension), expect64(48));
   expect(message.getExtension(Unittest.defaultSfixed32Extension), 49);
-  expect(message.getExtension(Unittest.defaultSfixed64Extension), expect64(-50));
+  expect(
+      message.getExtension(Unittest.defaultSfixed64Extension), expect64(-50));
   expect(message.getExtension(Unittest.defaultFloatExtension), 51.5);
   expect(message.getExtension(Unittest.defaultDoubleExtension), 52e3);
   expect(message.getExtension(Unittest.defaultBoolExtension), true);
   expect(message.getExtension(Unittest.defaultStringExtension), 'hello');
-  expect(message.getExtension(Unittest.defaultBytesExtension),
-         'world'.codeUnits);
+  expect(
+      message.getExtension(Unittest.defaultBytesExtension), 'world'.codeUnits);
 
   expect(message.getExtension(Unittest.defaultNestedEnumExtension),
-         TestAllTypes_NestedEnum.BAR);
+      TestAllTypes_NestedEnum.BAR);
   expect(message.getExtension(Unittest.defaultForeignEnumExtension),
-         ForeignEnum.FOREIGN_BAR);
+      ForeignEnum.FOREIGN_BAR);
   expect(message.getExtension(Unittest.defaultImportEnumExtension),
-         ImportEnum.IMPORT_BAR);
+      ImportEnum.IMPORT_BAR);
 
   expect(message.getExtension(Unittest.defaultStringPieceExtension), 'abc');
   expect(message.getExtension(Unittest.defaultCordExtension), '123');
@@ -812,45 +805,43 @@
   expect(message.getExtension(Unittest.packedBoolExtension).length, 2);
   expect(message.getExtension(Unittest.packedEnumExtension).length, 2);
   expect(message.getExtension(Unittest.packedInt32Extension)[0], 601);
-  expect(message.getExtension(Unittest.packedInt64Extension)[0],
-         expect64(602));
+  expect(message.getExtension(Unittest.packedInt64Extension)[0], expect64(602));
   expect(message.getExtension(Unittest.packedUint32Extension)[0], 603);
-  expect(message.getExtension(Unittest.packedUint64Extension)[0],
-         expect64(604));
+  expect(
+      message.getExtension(Unittest.packedUint64Extension)[0], expect64(604));
   expect(message.getExtension(Unittest.packedSint32Extension)[0], 605);
-  expect(message.getExtension(Unittest.packedSint64Extension)[0],
-         expect64(606));
+  expect(
+      message.getExtension(Unittest.packedSint64Extension)[0], expect64(606));
   expect(message.getExtension(Unittest.packedFixed32Extension)[0], 607);
-  expect(message.getExtension(Unittest.packedFixed64Extension)[0],
-         expect64(608));
+  expect(
+      message.getExtension(Unittest.packedFixed64Extension)[0], expect64(608));
   expect(message.getExtension(Unittest.packedSfixed32Extension)[0], 609);
-  expect(message.getExtension(Unittest.packedSfixed64Extension)[0],
-         expect64(610));
+  expect(
+      message.getExtension(Unittest.packedSfixed64Extension)[0], expect64(610));
   expect(message.getExtension(Unittest.packedFloatExtension)[0], 611.0);
   expect(message.getExtension(Unittest.packedDoubleExtension)[0], 612.0);
   expect(message.getExtension(Unittest.packedBoolExtension)[0], true);
   expect(message.getExtension(Unittest.packedEnumExtension)[0],
-         ForeignEnum.FOREIGN_BAR);
+      ForeignEnum.FOREIGN_BAR);
   expect(message.getExtension(Unittest.packedInt32Extension)[1], 701);
-  expect(message.getExtension(Unittest.packedInt64Extension)[1],
-         expect64(702));
+  expect(message.getExtension(Unittest.packedInt64Extension)[1], expect64(702));
   expect(message.getExtension(Unittest.packedUint32Extension)[1], 703);
-  expect(message.getExtension(Unittest.packedUint64Extension)[1],
-         expect64(704));
+  expect(
+      message.getExtension(Unittest.packedUint64Extension)[1], expect64(704));
   expect(message.getExtension(Unittest.packedSint32Extension)[1], 705);
-  expect(message.getExtension(Unittest.packedSint64Extension)[1],
-         expect64(706));
+  expect(
+      message.getExtension(Unittest.packedSint64Extension)[1], expect64(706));
   expect(message.getExtension(Unittest.packedFixed32Extension)[1], 707);
-  expect(message.getExtension(Unittest.packedFixed64Extension)[1],
-         expect64(708));
+  expect(
+      message.getExtension(Unittest.packedFixed64Extension)[1], expect64(708));
   expect(message.getExtension(Unittest.packedSfixed32Extension)[1], 709);
-  expect(message.getExtension(Unittest.packedSfixed64Extension)[1],
-         expect64(710));
+  expect(
+      message.getExtension(Unittest.packedSfixed64Extension)[1], expect64(710));
   expect(message.getExtension(Unittest.packedFloatExtension)[1], 711.0);
   expect(message.getExtension(Unittest.packedDoubleExtension)[1], 712.0);
   expect(message.getExtension(Unittest.packedBoolExtension)[1], false);
   expect(message.getExtension(Unittest.packedEnumExtension)[1],
-         ForeignEnum.FOREIGN_BAZ);
+      ForeignEnum.FOREIGN_BAZ);
 }
 
 /**
@@ -921,8 +912,8 @@
 
   expect(message.hasExtension(Unittest.optionalGroupExtension), isTrue);
   expect(message.hasExtension(Unittest.optionalNestedMessageExtension), isTrue);
-  expect(message.hasExtension(Unittest.optionalForeignMessageExtension),
-         isTrue);
+  expect(
+      message.hasExtension(Unittest.optionalForeignMessageExtension), isTrue);
   expect(message.hasExtension(Unittest.optionalImportMessageExtension), isTrue);
 
   expect(message.getExtension(Unittest.optionalGroupExtension).hasA(), isTrue);
@@ -943,23 +934,21 @@
   expect(message.getExtension(Unittest.optionalInt32Extension), 101);
   expect(message.getExtension(Unittest.optionalInt64Extension), expect64(102));
   expect(message.getExtension(Unittest.optionalUint32Extension), 103);
-  expect(message.getExtension(Unittest.optionalUint64Extension),
-         expect64(104));
+  expect(message.getExtension(Unittest.optionalUint64Extension), expect64(104));
   expect(message.getExtension(Unittest.optionalSint32Extension), 105);
-  expect(message.getExtension(Unittest.optionalSint64Extension),
-         expect64(106));
+  expect(message.getExtension(Unittest.optionalSint64Extension), expect64(106));
   expect(message.getExtension(Unittest.optionalFixed32Extension), 107);
-  expect(message.getExtension(Unittest.optionalFixed64Extension),
-         expect64(108));
+  expect(
+      message.getExtension(Unittest.optionalFixed64Extension), expect64(108));
   expect(message.getExtension(Unittest.optionalSfixed32Extension), 109);
-  expect(message.getExtension(Unittest.optionalSfixed64Extension),
-         expect64(110));
+  expect(
+      message.getExtension(Unittest.optionalSfixed64Extension), expect64(110));
   expect(message.getExtension(Unittest.optionalFloatExtension), 111.0);
   expect(message.getExtension(Unittest.optionalDoubleExtension), 112.0);
   expect(message.getExtension(Unittest.optionalBoolExtension), true);
   expect(message.getExtension(Unittest.optionalStringExtension), '115');
-  expect(message.getExtension(Unittest.optionalBytesExtension),
-         '116'.codeUnits);
+  expect(
+      message.getExtension(Unittest.optionalBytesExtension), '116'.codeUnits);
 
   expect(message.getExtension(Unittest.optionalGroupExtension).a, 117);
   expect(message.getExtension(Unittest.optionalNestedMessageExtension).bb, 118);
@@ -967,11 +956,11 @@
   expect(message.getExtension(Unittest.optionalImportMessageExtension).d, 120);
 
   expect(message.getExtension(Unittest.optionalNestedEnumExtension),
-         TestAllTypes_NestedEnum.BAZ);
+      TestAllTypes_NestedEnum.BAZ);
   expect(message.getExtension(Unittest.optionalForeignEnumExtension),
-         ForeignEnum.FOREIGN_BAZ);
+      ForeignEnum.FOREIGN_BAZ);
   expect(message.getExtension(Unittest.optionalImportEnumExtension),
-         ImportEnum.IMPORT_BAZ);
+      ImportEnum.IMPORT_BAZ);
 
   expect(message.getExtension(Unittest.optionalStringPieceExtension), '124');
   expect(message.getExtension(Unittest.optionalCordExtension), '125');
@@ -995,12 +984,12 @@
   expect(message.getExtension(Unittest.repeatedBytesExtension).length, 2);
 
   expect(message.getExtension(Unittest.repeatedGroupExtension).length, 2);
-  expect(message.getExtension(Unittest.repeatedNestedMessageExtension).length,
-         2);
-  expect(message.getExtension(Unittest.repeatedForeignMessageExtension).length,
-         2);
-  expect(message.getExtension(Unittest.repeatedImportMessageExtension).length,
-         2);
+  expect(
+      message.getExtension(Unittest.repeatedNestedMessageExtension).length, 2);
+  expect(
+      message.getExtension(Unittest.repeatedForeignMessageExtension).length, 2);
+  expect(
+      message.getExtension(Unittest.repeatedImportMessageExtension).length, 2);
   expect(message.getExtension(Unittest.repeatedNestedEnumExtension).length, 2);
   expect(message.getExtension(Unittest.repeatedForeignEnumExtension).length, 2);
   expect(message.getExtension(Unittest.repeatedImportEnumExtension).length, 2);
@@ -1009,81 +998,81 @@
   expect(message.getExtension(Unittest.repeatedCordExtension).length, 2);
 
   expect(message.getExtension(Unittest.repeatedInt32Extension)[0], 201);
-  expect(message.getExtension(Unittest.repeatedInt64Extension)[0],
-         expect64(202));
+  expect(
+      message.getExtension(Unittest.repeatedInt64Extension)[0], expect64(202));
   expect(message.getExtension(Unittest.repeatedUint32Extension)[0], 203);
-  expect(message.getExtension(Unittest.repeatedUint64Extension)[0],
-         expect64(204));
+  expect(
+      message.getExtension(Unittest.repeatedUint64Extension)[0], expect64(204));
   expect(message.getExtension(Unittest.repeatedSint32Extension)[0], 205);
-  expect(message.getExtension(Unittest.repeatedSint64Extension)[0],
-         expect64(206));
+  expect(
+      message.getExtension(Unittest.repeatedSint64Extension)[0], expect64(206));
   expect(message.getExtension(Unittest.repeatedFixed32Extension)[0], 207);
   expect(message.getExtension(Unittest.repeatedFixed64Extension)[0],
-         expect64(208));
+      expect64(208));
   expect(message.getExtension(Unittest.repeatedSfixed32Extension)[0], 209);
   expect(message.getExtension(Unittest.repeatedSfixed64Extension)[0],
-         expect64(210));
+      expect64(210));
   expect(message.getExtension(Unittest.repeatedFloatExtension)[0], 211.0);
   expect(message.getExtension(Unittest.repeatedDoubleExtension)[0], 212.0);
   expect(message.getExtension(Unittest.repeatedBoolExtension)[0], true);
   expect(message.getExtension(Unittest.repeatedStringExtension)[0], '215');
   expect(message.getExtension(Unittest.repeatedBytesExtension)[0],
-         '216'.codeUnits);
+      '216'.codeUnits);
 
   expect(message.getExtension(Unittest.repeatedGroupExtension)[0].a, 217);
-  expect(message.getExtension(Unittest.repeatedNestedMessageExtension)[0].bb,
-         218);
-  expect(message.getExtension(Unittest.repeatedForeignMessageExtension)[0].c,
-         219);
-  expect(message.getExtension(Unittest.repeatedImportMessageExtension)[0].d,
-         220);
+  expect(
+      message.getExtension(Unittest.repeatedNestedMessageExtension)[0].bb, 218);
+  expect(
+      message.getExtension(Unittest.repeatedForeignMessageExtension)[0].c, 219);
+  expect(
+      message.getExtension(Unittest.repeatedImportMessageExtension)[0].d, 220);
 
   expect(message.getExtension(Unittest.repeatedNestedEnumExtension)[0],
-         TestAllTypes_NestedEnum.BAR);
+      TestAllTypes_NestedEnum.BAR);
   expect(message.getExtension(Unittest.repeatedForeignEnumExtension)[0],
-         ForeignEnum.FOREIGN_BAR);
+      ForeignEnum.FOREIGN_BAR);
   expect(message.getExtension(Unittest.repeatedImportEnumExtension)[0],
-         ImportEnum.IMPORT_BAR);
+      ImportEnum.IMPORT_BAR);
 
   expect(message.getExtension(Unittest.repeatedStringPieceExtension)[0], '224');
   expect(message.getExtension(Unittest.repeatedCordExtension)[0], '225');
 
   expect(message.getExtension(Unittest.repeatedInt32Extension)[1], 501);
-  expect(message.getExtension(Unittest.repeatedInt64Extension)[1],
-         expect64(502));
+  expect(
+      message.getExtension(Unittest.repeatedInt64Extension)[1], expect64(502));
   expect(message.getExtension(Unittest.repeatedUint32Extension)[1], 503);
-  expect(message.getExtension(Unittest.repeatedUint64Extension)[1],
-         expect64(504));
+  expect(
+      message.getExtension(Unittest.repeatedUint64Extension)[1], expect64(504));
   expect(message.getExtension(Unittest.repeatedSint32Extension)[1], 505);
-  expect(message.getExtension(Unittest.repeatedSint64Extension)[1],
-         expect64(506));
+  expect(
+      message.getExtension(Unittest.repeatedSint64Extension)[1], expect64(506));
   expect(message.getExtension(Unittest.repeatedFixed32Extension)[1], 507);
   expect(message.getExtension(Unittest.repeatedFixed64Extension)[1],
-         expect64(508));
+      expect64(508));
   expect(message.getExtension(Unittest.repeatedSfixed32Extension)[1], 509);
   expect(message.getExtension(Unittest.repeatedSfixed64Extension)[1],
-         expect64(510));
+      expect64(510));
   expect(message.getExtension(Unittest.repeatedFloatExtension)[1], 511.0);
   expect(message.getExtension(Unittest.repeatedDoubleExtension)[1], 512.0);
   expect(message.getExtension(Unittest.repeatedBoolExtension)[1], true);
   expect(message.getExtension(Unittest.repeatedStringExtension)[1], '515');
   expect(message.getExtension(Unittest.repeatedBytesExtension)[1],
-         '516'.codeUnits);
+      '516'.codeUnits);
 
   expect(message.getExtension(Unittest.repeatedGroupExtension)[1].a, 517);
-  expect(message.getExtension(Unittest.repeatedNestedMessageExtension)[1].bb,
-         518);
-  expect(message.getExtension(Unittest.repeatedForeignMessageExtension)[1].c,
-         519);
-  expect(message.getExtension(Unittest.repeatedImportMessageExtension)[1].d,
-         520);
+  expect(
+      message.getExtension(Unittest.repeatedNestedMessageExtension)[1].bb, 518);
+  expect(
+      message.getExtension(Unittest.repeatedForeignMessageExtension)[1].c, 519);
+  expect(
+      message.getExtension(Unittest.repeatedImportMessageExtension)[1].d, 520);
 
   expect(message.getExtension(Unittest.repeatedNestedEnumExtension)[1],
-         TestAllTypes_NestedEnum.FOO);
+      TestAllTypes_NestedEnum.FOO);
   expect(message.getExtension(Unittest.repeatedForeignEnumExtension)[1],
-         ForeignEnum.FOREIGN_FOO);
+      ForeignEnum.FOREIGN_FOO);
   expect(message.getExtension(Unittest.repeatedImportEnumExtension)[1],
-         ImportEnum.IMPORT_FOO);
+      ImportEnum.IMPORT_FOO);
 
   expect(message.getExtension(Unittest.repeatedStringPieceExtension)[1], '524');
   expect(message.getExtension(Unittest.repeatedCordExtension)[1], '525');
@@ -1114,20 +1103,16 @@
   expect(message.hasExtension(Unittest.defaultCordExtension), isTrue);
 
   expect(message.getExtension(Unittest.defaultInt32Extension), 401);
-  expect(message.getExtension(Unittest.defaultInt64Extension),
-         expect64(402));
+  expect(message.getExtension(Unittest.defaultInt64Extension), expect64(402));
   expect(message.getExtension(Unittest.defaultUint32Extension), 403);
-  expect(message.getExtension(Unittest.defaultUint64Extension),
-         expect64(404));
+  expect(message.getExtension(Unittest.defaultUint64Extension), expect64(404));
   expect(message.getExtension(Unittest.defaultSint32Extension), 405);
-  expect(message.getExtension(Unittest.defaultSint64Extension),
-         expect64(406));
+  expect(message.getExtension(Unittest.defaultSint64Extension), expect64(406));
   expect(message.getExtension(Unittest.defaultFixed32Extension), 407);
-  expect(message.getExtension(Unittest.defaultFixed64Extension),
-         expect64(408));
+  expect(message.getExtension(Unittest.defaultFixed64Extension), expect64(408));
   expect(message.getExtension(Unittest.defaultSfixed32Extension), 409);
-  expect(message.getExtension(Unittest.defaultSfixed64Extension),
-         expect64(410));
+  expect(
+      message.getExtension(Unittest.defaultSfixed64Extension), expect64(410));
   expect(message.getExtension(Unittest.defaultFloatExtension), 411.0);
   expect(message.getExtension(Unittest.defaultDoubleExtension), 412.0);
   expect(message.getExtension(Unittest.defaultBoolExtension), false);
@@ -1135,11 +1120,11 @@
   expect(message.getExtension(Unittest.defaultBytesExtension), '416'.codeUnits);
 
   expect(message.getExtension(Unittest.defaultNestedEnumExtension),
-         TestAllTypes_NestedEnum.FOO);
+      TestAllTypes_NestedEnum.FOO);
   expect(message.getExtension(Unittest.defaultForeignEnumExtension),
-         ForeignEnum.FOREIGN_FOO);
+      ForeignEnum.FOREIGN_FOO);
   expect(message.getExtension(Unittest.defaultImportEnumExtension),
-         ImportEnum.IMPORT_FOO);
+      ImportEnum.IMPORT_FOO);
 
   expect(message.getExtension(Unittest.defaultStringPieceExtension), '424');
   expect(message.getExtension(Unittest.defaultCordExtension), '425');
@@ -1302,7 +1287,7 @@
 ExtensionRegistry getExtensionRegistry() {
   ExtensionRegistry registry = new ExtensionRegistry();
   registerAllExtensions(registry);
-  return registry/*.getUnmodifiable()*/;
+  return registry /*.getUnmodifiable()*/;
 }
 
 TestPackedExtensions getPackedExtensionsSet() {
@@ -1390,9 +1375,7 @@
   message.repeatedString[1] = '515';
   message.repeatedBytes[1] = '516'.codeUnits;
 
-
-  TestAllTypes_RepeatedGroup repeatedGroup =
-      new TestAllTypes_RepeatedGroup();
+  TestAllTypes_RepeatedGroup repeatedGroup = new TestAllTypes_RepeatedGroup();
   repeatedGroup.a = 517;
   message.repeatedGroup[1] = repeatedGroup;
 
@@ -1401,13 +1384,11 @@
   optionalNestedMessage.bb = 518;
   message.repeatedNestedMessage[1] = optionalNestedMessage;
 
-  ForeignMessage optionalForeignMessage =
-      new ForeignMessage();
+  ForeignMessage optionalForeignMessage = new ForeignMessage();
   optionalForeignMessage.c = 519;
   message.repeatedForeignMessage[1] = optionalForeignMessage;
 
-  ImportMessage optionalImportMessage =
-      new ImportMessage();
+  ImportMessage optionalImportMessage = new ImportMessage();
   optionalImportMessage.d = 520;
   message.repeatedImportMessage[1] = optionalImportMessage;
 
@@ -1438,8 +1419,7 @@
   message.setExtension(Unittest.optionalDoubleExtension, 112.0);
   message.setExtension(Unittest.optionalBoolExtension, true);
   message.setExtension(Unittest.optionalStringExtension, '115');
-  message.setExtension(Unittest.optionalBytesExtension,
-      '116'.codeUnits);
+  message.setExtension(Unittest.optionalBytesExtension, '116'.codeUnits);
 
   var msg;
 
@@ -1459,12 +1439,12 @@
   msg.d = 120;
   message.setExtension(Unittest.optionalImportMessageExtension, msg);
 
-  message.setExtension(Unittest.optionalNestedEnumExtension,
-      TestAllTypes_NestedEnum.BAZ);
-  message.setExtension(Unittest.optionalForeignEnumExtension,
-      ForeignEnum.FOREIGN_BAZ);
-  message.setExtension(Unittest.optionalImportEnumExtension,
-      ImportEnum.IMPORT_BAZ);
+  message.setExtension(
+      Unittest.optionalNestedEnumExtension, TestAllTypes_NestedEnum.BAZ);
+  message.setExtension(
+      Unittest.optionalForeignEnumExtension, ForeignEnum.FOREIGN_BAZ);
+  message.setExtension(
+      Unittest.optionalImportEnumExtension, ImportEnum.IMPORT_BAZ);
 
   message.setExtension(Unittest.optionalStringPieceExtension, '124');
   message.setExtension(Unittest.optionalCordExtension, '125');
@@ -1503,15 +1483,14 @@
   msg.d = 220;
   message.addExtension(Unittest.repeatedImportMessageExtension, msg);
 
-  message.addExtension(Unittest.repeatedNestedEnumExtension,
-      TestAllTypes_NestedEnum.BAR);
-  message.addExtension(Unittest.repeatedForeignEnumExtension,
-      ForeignEnum.FOREIGN_BAR);
-  message.addExtension(Unittest.repeatedImportEnumExtension,
-      ImportEnum.IMPORT_BAR);
+  message.addExtension(
+      Unittest.repeatedNestedEnumExtension, TestAllTypes_NestedEnum.BAR);
+  message.addExtension(
+      Unittest.repeatedForeignEnumExtension, ForeignEnum.FOREIGN_BAR);
+  message.addExtension(
+      Unittest.repeatedImportEnumExtension, ImportEnum.IMPORT_BAR);
 
-  message.addExtension(Unittest.repeatedStringPieceExtension,
-      '224');
+  message.addExtension(Unittest.repeatedStringPieceExtension, '224');
   message.addExtension(Unittest.repeatedCordExtension, '225');
 
   // Add a second one of each field.
@@ -1529,8 +1508,7 @@
   message.addExtension(Unittest.repeatedDoubleExtension, 312.0);
   message.addExtension(Unittest.repeatedBoolExtension, false);
   message.addExtension(Unittest.repeatedStringExtension, '315');
-  message.addExtension(Unittest.repeatedBytesExtension,
-      '316'.codeUnits);
+  message.addExtension(Unittest.repeatedBytesExtension, '316'.codeUnits);
 
   msg = new RepeatedGroup_extension();
   msg.a = 317;
@@ -1548,12 +1526,12 @@
   msg.d = 320;
   message.addExtension(Unittest.repeatedImportMessageExtension, msg);
 
-  message.addExtension(Unittest.repeatedNestedEnumExtension,
-      TestAllTypes_NestedEnum.BAZ);
-  message.addExtension(Unittest.repeatedForeignEnumExtension,
-      ForeignEnum.FOREIGN_BAZ);
-  message.addExtension(Unittest.repeatedImportEnumExtension,
-      ImportEnum.IMPORT_BAZ);
+  message.addExtension(
+      Unittest.repeatedNestedEnumExtension, TestAllTypes_NestedEnum.BAZ);
+  message.addExtension(
+      Unittest.repeatedForeignEnumExtension, ForeignEnum.FOREIGN_BAZ);
+  message.addExtension(
+      Unittest.repeatedImportEnumExtension, ImportEnum.IMPORT_BAZ);
 
   message.addExtension(Unittest.repeatedStringPieceExtension, '324');
   message.addExtension(Unittest.repeatedCordExtension, '325');
@@ -1576,12 +1554,12 @@
   message.setExtension(Unittest.defaultStringExtension, '415');
   message.setExtension(Unittest.defaultBytesExtension, '416'.codeUnits);
 
-  message.setExtension(Unittest.defaultNestedEnumExtension,
-      TestAllTypes_NestedEnum.FOO);
-  message.setExtension(Unittest.defaultForeignEnumExtension,
-      ForeignEnum.FOREIGN_FOO);
-  message.setExtension(Unittest.defaultImportEnumExtension,
-      ImportEnum.IMPORT_FOO);
+  message.setExtension(
+      Unittest.defaultNestedEnumExtension, TestAllTypes_NestedEnum.FOO);
+  message.setExtension(
+      Unittest.defaultForeignEnumExtension, ForeignEnum.FOREIGN_FOO);
+  message.setExtension(
+      Unittest.defaultImportEnumExtension, ImportEnum.IMPORT_FOO);
 
   message.setExtension(Unittest.defaultStringPieceExtension, '424');
   message.setExtension(Unittest.defaultCordExtension, '425');
@@ -1608,8 +1586,7 @@
   message.optionalString = '115';
   message.optionalBytes = '116'.codeUnits;
 
-  TestAllTypes_OptionalGroup optionalGroup =
-      new TestAllTypes_OptionalGroup();
+  TestAllTypes_OptionalGroup optionalGroup = new TestAllTypes_OptionalGroup();
   optionalGroup.a = 117;
   message.optionalGroup = optionalGroup;
 
@@ -1618,8 +1595,7 @@
   optionalNestedMessage.bb = 118;
   message.optionalNestedMessage = optionalNestedMessage;
 
-  ForeignMessage optionalForeignMessage =
-      new ForeignMessage();
+  ForeignMessage optionalForeignMessage = new ForeignMessage();
   optionalForeignMessage.c = 119;
   message.optionalForeignMessage = optionalForeignMessage;
 
@@ -1652,18 +1628,15 @@
   message.repeatedString.add('215');
   message.repeatedBytes.add('216'.codeUnits);
 
-  TestAllTypes_RepeatedGroup repeatedGroup =
-      new TestAllTypes_RepeatedGroup();
+  TestAllTypes_RepeatedGroup repeatedGroup = new TestAllTypes_RepeatedGroup();
   repeatedGroup.a = 217;
   message.repeatedGroup.add(repeatedGroup);
 
-  TestAllTypes_NestedMessage repeatedNested =
-      new TestAllTypes_NestedMessage();
+  TestAllTypes_NestedMessage repeatedNested = new TestAllTypes_NestedMessage();
   repeatedNested.bb = 218;
   message.repeatedNestedMessage.add(repeatedNested);
 
-  ForeignMessage repeatedForeignMessage =
-      new ForeignMessage();
+  ForeignMessage repeatedForeignMessage = new ForeignMessage();
   repeatedForeignMessage.c = 219;
   message.repeatedForeignMessage.add(repeatedForeignMessage);
 
@@ -1758,8 +1731,7 @@
   message.addExtension(Unittest.packedFloatExtension, 611.0);
   message.addExtension(Unittest.packedDoubleExtension, 612.0);
   message.addExtension(Unittest.packedBoolExtension, true);
-  message.addExtension(Unittest.packedEnumExtension,
-      ForeignEnum.FOREIGN_BAR);
+  message.addExtension(Unittest.packedEnumExtension, ForeignEnum.FOREIGN_BAR);
   // Add a second one of each field.
   message.addExtension(Unittest.packedInt32Extension, 701);
   message.addExtension(Unittest.packedInt64Extension, make64(702));
@@ -1774,8 +1746,7 @@
   message.addExtension(Unittest.packedFloatExtension, 711.0);
   message.addExtension(Unittest.packedDoubleExtension, 712.0);
   message.addExtension(Unittest.packedBoolExtension, false);
-  message.addExtension(Unittest.packedEnumExtension,
-      ForeignEnum.FOREIGN_BAZ);
+  message.addExtension(Unittest.packedEnumExtension, ForeignEnum.FOREIGN_BAZ);
 }
 
 /**
diff --git a/test/unknown_field_set_test.dart b/test/unknown_field_set_test.dart
index dfb5bae..b0305a4 100755
--- a/test/unknown_field_set_test.dart
+++ b/test/unknown_field_set_test.dart
@@ -16,7 +16,7 @@
   TestAllTypes testAllTypes = getAllSet();
   List<int> allFieldsData = testAllTypes.writeToBuffer();
   TestEmptyMessage emptyMessage =
-        new TestEmptyMessage.fromBuffer(allFieldsData);
+      new TestEmptyMessage.fromBuffer(allFieldsData);
   UnknownFieldSet unknownFields = emptyMessage.unknownFields;
 
   UnknownFieldSetField getField(String name) {
@@ -38,10 +38,9 @@
     expect(s1 == s2, isFalse);
     expect(s2 == s1, isFalse);
 
-    expect(
-        s1.hashCode == s2.hashCode, isFalse, reason:
-        '${s1.toString()} should have a different hash code '
-        'from ${s2.toString()}');
+    expect(s1.hashCode == s2.hashCode, isFalse,
+        reason: '${s1.toString()} should have a different hash code '
+            'from ${s2.toString()}');
   }
 
   /**
@@ -86,7 +85,7 @@
     UnknownFieldSet group = optionalGroupField.groups[0];
     expect(group.hasField(tagNumberA), isTrue);
     expect(group.getField(tagNumberA).varints[0],
-           expect64(testAllTypes.optionalGroup.a));
+        expect64(testAllTypes.optionalGroup.a));
   });
 
   test('testSerialize', () {
@@ -102,26 +101,27 @@
   test('testMergeFrom', () {
     // Source.
     UnknownFieldSet sourceFieldSet = new UnknownFieldSet()
-        ..addField(2, new UnknownFieldSetField()..addVarint(make64(2)))
-        ..addField(3, new UnknownFieldSetField()..addVarint(make64(3)));
+      ..addField(2, new UnknownFieldSetField()..addVarint(make64(2)))
+      ..addField(3, new UnknownFieldSetField()..addVarint(make64(3)));
 
     TestEmptyMessage source = new TestEmptyMessage()
-        ..mergeUnknownFields(sourceFieldSet);
+      ..mergeUnknownFields(sourceFieldSet);
 
     // Destination.
     UnknownFieldSet destinationFieldSet = new UnknownFieldSet()
-        ..addField(1, new UnknownFieldSetField()..addVarint(make64(1)))
-        ..addField(3, new UnknownFieldSetField()..addVarint(make64(4)));
+      ..addField(1, new UnknownFieldSetField()..addVarint(make64(1)))
+      ..addField(3, new UnknownFieldSetField()..addVarint(make64(4)));
 
     TestEmptyMessage destination = new TestEmptyMessage()
-        ..mergeUnknownFields(destinationFieldSet)
-        ..mergeFromMessage(source);
+      ..mergeUnknownFields(destinationFieldSet)
+      ..mergeFromMessage(source);
 
-    expect(destination.toString(),
-      '1: 1\n'
-      '2: 2\n'
-      '3: 4\n'
-      '3: 3\n');
+    expect(
+        destination.toString(),
+        '1: 1\n'
+        '2: 2\n'
+        '3: 4\n'
+        '3: 3\n');
   });
 
   test('testClear', () {
@@ -142,8 +142,7 @@
   test('testParseKnownAndUnknown', () {
     // Test mixing known and unknown fields when parsing.
     UnknownFieldSet fields = unknownFields.clone()
-        ..addField(123456,
-                   new UnknownFieldSetField()..addVarint(make64(654321)));
+      ..addField(123456, new UnknownFieldSetField()..addVarint(make64(654321)));
 
     CodedBufferWriter writer = new CodedBufferWriter();
     fields.writeToCodedBufferWriter(writer);
@@ -165,10 +164,10 @@
     UnknownFieldSet bizarroFields = new UnknownFieldSet();
 
     UnknownFieldSetField varintField = new UnknownFieldSetField()
-        ..addVarint(make64(1));
+      ..addVarint(make64(1));
 
     UnknownFieldSetField fixed32Field = new UnknownFieldSetField()
-        ..addFixed32(1);
+      ..addFixed32(1);
 
     unknownFields.asMap().forEach((int tag, UnknownFieldSetField value) {
       if (value.varints.isEmpty) {
@@ -228,10 +227,14 @@
     expect(repeatedFieldNum, isNotNull);
 
     UnknownFieldSet fieldSet = new UnknownFieldSet()
-        ..addField(singularFieldNum, new UnknownFieldSetField()
+      ..addField(
+          singularFieldNum,
+          new UnknownFieldSetField()
             ..addVarint(make64(TestAllTypes_NestedEnum.BAR.value))
             ..addVarint(make64(5)))
-        ..addField(repeatedFieldNum, new UnknownFieldSetField()
+      ..addField(
+          repeatedFieldNum,
+          new UnknownFieldSetField()
             ..addVarint(make64(TestAllTypes_NestedEnum.FOO.value))
             ..addVarint(make64(4))
             ..addVarint(make64(TestAllTypes_NestedEnum.BAZ.value))
@@ -243,7 +246,7 @@
       TestAllTypes message = new TestAllTypes.fromBuffer(writer.toBuffer());
       expect(message.optionalNestedEnum, TestAllTypes_NestedEnum.BAR);
       expect(message.repeatedNestedEnum,
-             [TestAllTypes_NestedEnum.FOO, TestAllTypes_NestedEnum.BAZ]);
+          [TestAllTypes_NestedEnum.FOO, TestAllTypes_NestedEnum.BAZ]);
       final singularVarints =
           message.unknownFields.getField(singularFieldNum).varints;
       expect(singularVarints.length, 1);
@@ -258,10 +261,10 @@
       TestAllExtensions message = new TestAllExtensions.fromBuffer(
           writer.toBuffer(), getExtensionRegistry());
       expect(message.getExtension(Unittest.optionalNestedEnumExtension),
-             TestAllTypes_NestedEnum.BAR);
+          TestAllTypes_NestedEnum.BAR);
 
       expect(message.getExtension(Unittest.repeatedNestedEnumExtension),
-             [TestAllTypes_NestedEnum.FOO, TestAllTypes_NestedEnum.BAZ]);
+          [TestAllTypes_NestedEnum.FOO, TestAllTypes_NestedEnum.BAZ]);
       final singularVarints =
           message.unknownFields.getField(singularFieldNum).varints;
       expect(singularVarints.length, 1);
@@ -276,34 +279,35 @@
 
   test('testLargeVarint', () {
     UnknownFieldSet unknownFieldSet = new UnknownFieldSet()
-        ..addField(1, new UnknownFieldSetField()
+      ..addField(
+          1,
+          new UnknownFieldSetField()
             ..addVarint(make64(0x7FFFFFFF, 0xFFFFFFFF)));
     CodedBufferWriter writer = new CodedBufferWriter();
     unknownFieldSet.writeToCodedBufferWriter(writer);
 
     var parsed = new UnknownFieldSet()
-       ..mergeFromCodedBufferReader(new CodedBufferReader(writer.toBuffer()));
+      ..mergeFromCodedBufferReader(new CodedBufferReader(writer.toBuffer()));
     var field = parsed.getField(1);
     expect(field.varints.length, 1);
-    expect(field.varints[0],
-           expect64(0x7FFFFFFF, 0xFFFFFFFFF));
+    expect(field.varints[0], expect64(0x7FFFFFFF, 0xFFFFFFFFF));
   });
 
   test('testEquals', () {
     UnknownFieldSet a = new UnknownFieldSet()
-        ..addField(1, new UnknownFieldSetField()..addFixed32(1));
+      ..addField(1, new UnknownFieldSetField()..addFixed32(1));
 
     UnknownFieldSet b = new UnknownFieldSet()
-        ..addField(1, new UnknownFieldSetField()..addFixed64(make64(1)));
+      ..addField(1, new UnknownFieldSetField()..addFixed64(make64(1)));
 
     UnknownFieldSet c = new UnknownFieldSet()
-        ..addField(1, new UnknownFieldSetField()..addVarint(make64(1)));
+      ..addField(1, new UnknownFieldSetField()..addVarint(make64(1)));
 
     UnknownFieldSet d = new UnknownFieldSet()
-        ..addField(1, new UnknownFieldSetField()..addLengthDelimited([]));
+      ..addField(1, new UnknownFieldSetField()..addLengthDelimited([]));
 
     UnknownFieldSet e = new UnknownFieldSet()
-        ..addField(1, new UnknownFieldSetField()..addGroup(unknownFields));
+      ..addField(1, new UnknownFieldSetField()..addGroup(unknownFields));
 
     _checkEqualsIsConsistent(a);
     _checkEqualsIsConsistent(b);
@@ -323,9 +327,9 @@
     _checkNotEqual(d, e);
 
     UnknownFieldSet f1 = new UnknownFieldSet()
-        ..addField(1, new UnknownFieldSetField()..addLengthDelimited([1, 2]));
+      ..addField(1, new UnknownFieldSetField()..addLengthDelimited([1, 2]));
     UnknownFieldSet f2 = new UnknownFieldSet()
-        ..addField(1, new UnknownFieldSetField()..addLengthDelimited([2, 1]));
+      ..addField(1, new UnknownFieldSetField()..addLengthDelimited([2, 1]));
 
     _checkEqualsIsConsistent(f1);
     _checkEqualsIsConsistent(f2);
diff --git a/test/wire_format_test.dart b/test/wire_format_test.dart
index 65895e3..f4530e3 100755
--- a/test/wire_format_test.dart
+++ b/test/wire_format_test.dart
@@ -30,7 +30,7 @@
 
   test('testSerializePackedExtensions', () {
     expect(getPackedExtensionsSet().writeToBuffer(),
-           getPackedSet().writeToBuffer());
+        getPackedSet().writeToBuffer());
   });
 
   test('testParseExtensions', () {
@@ -61,15 +61,15 @@
     // Make sure we can parse a message that contains multiple extensions
     // ranges.
     TestFieldOrderings source = new TestFieldOrderings()
-        ..myInt = make64(1)
-        ..myString = 'foo'
-        ..myFloat = 1.0
-        ..setExtension(Unittest.myExtensionInt, 23)
-        ..setExtension(Unittest.myExtensionString, 'bar');
+      ..myInt = make64(1)
+      ..myString = 'foo'
+      ..myFloat = 1.0
+      ..setExtension(Unittest.myExtensionInt, 23)
+      ..setExtension(Unittest.myExtensionString, 'bar');
 
     ExtensionRegistry registry = new ExtensionRegistry()
-        ..add(Unittest.myExtensionInt)
-        ..add(Unittest.myExtensionString);
+      ..add(Unittest.myExtensionInt)
+      ..add(Unittest.myExtensionString);
 
     TestFieldOrderings dest =
         new TestFieldOrderings.fromBuffer(source.writeToBuffer(), registry);