Fork some more files from the old framework, so that the transition will be easier to perform.

sky/sdk/lib/mojo/embedder.dart

Index: sky/sdk/lib/mojo/embedder.dart
diff --git a/sky/sdk/lib/framework/embedder.dart b/sky/sdk/lib/mojo/embedder.dart
similarity index 99%
copy from sky/sdk/lib/framework/embedder.dart
copy to sky/sdk/lib/mojo/embedder.dart
index 22fb423612e99c3ab6a96a60093760d2436d4a80..1bcf13ba231c6f72ea8cc4ec68c570ae947dace1 100644
--- a/sky/sdk/lib/framework/embedder.dart
+++ b/sky/sdk/lib/mojo/embedder.dart
@@ -2,13 +2,14 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-import "package:mojo/application.dart";
 import "dart:sky.internals" as internals;
+
+import "package:mojo/application.dart";
 import "package:mojo/bindings.dart" as bindings;
 import "package:mojo/core.dart" as core;
 import "package:mojom/mojo/service_provider.mojom.dart";
-import "package:mojom/mojo/shell.mojom.dart";
 import "package:mojom/mojo/service_registry.mojom.dart";
+import "package:mojom/mojo/shell.mojom.dart";
 
 final _EmbedderImpl embedder = new _EmbedderImpl();