SDK fixes

test/generated_sdk/lib/core/uri.dart

Index: test/generated_sdk/lib/core/uri.dart
diff --git a/test/generated_sdk/lib/core/uri.dart b/test/generated_sdk/lib/core/uri.dart
index 298593fffa71ac879cfdfaaa4bc2e4f54a7fa25a..9240a542ff2f9f35a62b46dc53e2fa224273d440 100644
--- a/test/generated_sdk/lib/core/uri.dart
+++ b/test/generated_sdk/lib/core/uri.dart
@@ -947,10 +947,10 @@ class Uri {
                         ? path.substring(1)
                         : path;
       _pathSegments = new UnmodifiableListView(
-        pathToSplit == "" ? const<String>[]
-                          : pathToSplit.split("/")
-                                       .map(Uri.decodeComponent)
-                                       .toList(growable: false));
+          pathToSplit == "" ? const<String>[]
+          : new List<String>.from(pathToSplit.split("/")
+                              .map(Uri.decodeComponent),
+                              growable: false));
     }
     return _pathSegments;
   }