Disable formatting and add new-lines to make tests faster.

test/dart_codegen/expect/collection/hash_set.dart

Index: test/dart_codegen/expect/collection/hash_set.dart
diff --git a/test/dart_codegen/expect/collection/hash_set.dart b/test/dart_codegen/expect/collection/hash_set.dart
index f9e1e1af5e1407f8f0bd4ab2149dd13b9f89aa0e..67d62307ecfc2a26291e75f04c186cb861268b2d 100644
--- a/test/dart_codegen/expect/collection/hash_set.dart
+++ b/test/dart_codegen/expect/collection/hash_set.dart
@@ -1,62 +1,55 @@
 part of dart.collection;
-
-abstract class _HashSetBase<E> extends SetBase<E> {
-  Set<E> difference(Set<Object> other) {
-    Set<E> result = _newSet();
-    for (var element in this) {
-      if (!other.contains(element)) result.add(DDC$RT.cast(element, dynamic, E,
-          "CastGeneral",
-          """line 17, column 48 of dart:collection/hash_set.dart: """,
-          element is E, false));
+ abstract class _HashSetBase<E> extends SetBase<E> {Set<E> difference(Set<Object> other) {
+  Set<E> result = _newSet();
+   for (var element in this) {
+    if (!other.contains(element)) result.add(DDC$RT.cast(element, dynamic, E, "CastGeneral", """line 17, column 48 of dart:collection/hash_set.dart: """, element is E, false));
     }
-    return result;
+   return result;
   }
-  Set<E> intersection(Set<Object> other) {
-    Set<E> result = _newSet();
-    for (var element in this) {
-      if (other.contains(element)) result.add(DDC$RT.cast(element, dynamic, E,
-          "CastGeneral",
-          """line 25, column 47 of dart:collection/hash_set.dart: """,
-          element is E, false));
+ Set<E> intersection(Set<Object> other) {
+  Set<E> result = _newSet();
+   for (var element in this) {
+    if (other.contains(element)) result.add(DDC$RT.cast(element, dynamic, E, "CastGeneral", """line 25, column 47 of dart:collection/hash_set.dart: """, element is E, false));
     }
-    return result;
+   return result;
   }
-  Set<E> _newSet();
-  Set<E> toSet() => _newSet()..addAll(this);
+ Set<E> _newSet();
+ Set<E> toSet() => _newSet()..addAll(this);
 }
-abstract class HashSet<E> implements Set<E> {
-  factory HashSet({bool equals(E e1, E e2), int hashCode(E e),
-      bool isValidKey(potentialKey)}) {
-    if (isValidKey == null) {
-      if (hashCode == null) {
-        if (equals == null) {
-          return new _HashSet<E>();
-        }
-        hashCode = _defaultHashCode;
-      } else {
-        if (identical(identityHashCode, hashCode) &&
-            identical(identical, equals)) {
-          return new _IdentityHashSet<E>();
-        }
-        if (equals == null) {
-          equals = _defaultEquals;
-        }
+ abstract class HashSet<E> implements Set<E> {factory HashSet({
+bool equals(E e1, E e2), int hashCode(E e), bool isValidKey(potentialKey)}
+) {
+if (isValidKey == null) {
+  if (hashCode == null) {
+    if (equals == null) {
+      return new _HashSet<E>();
       }
-    } else {
-      if (hashCode == null) {
-        hashCode = _defaultHashCode;
+     hashCode = _defaultHashCode;
+    }
+   else {
+    if (identical(identityHashCode, hashCode) && identical(identical, equals)) {
+      return new _IdentityHashSet<E>();
       }
-      if (equals == null) {
-        equals = _defaultEquals;
+     if (equals == null) {
+      equals = _defaultEquals;
       }
     }
-    return new _CustomHashSet<E>(equals, hashCode, isValidKey);
   }
-  factory HashSet.identity() = _IdentityHashSet<E>;
-  factory HashSet.from(Iterable elements) {
-    HashSet<E> result = new HashSet<E>();
-    for (E e in elements) result.add(e);
-    return result;
+ else {
+  if (hashCode == null) {
+    hashCode = _defaultHashCode;
+    }
+   if (equals == null) {
+    equals = _defaultEquals;
+    }
   }
-  Iterator<E> get iterator;
+ return new _CustomHashSet<E>(equals, hashCode, isValidKey);
+}
+ factory HashSet.identity() = _IdentityHashSet<E>;
+ factory HashSet.from(Iterable elements) {
+HashSet<E> result = new HashSet<E>();
+ for (E e in elements) result.add(e);
+ return result;
+}
+ Iterator<E> get iterator;
 }