Update to mojo 1292152bf533de1bfebf5966d6246e149f87add3

packages/flutter/lib/src/widgets/editable_text.dart

@@ -128,6 +128,8 @@ class EditableString implements KeyboardClient {
     selection = new TextRange(start: start, end: end);
     onUpdated();
   }
+
+  void submit(SubmitAction action) {}
 }
 
 class EditableText extends StatefulComponent {

packages/flutter/pubspec.yaml

@@ -6,7 +6,7 @@ homepage: http://flutter.io
 dependencies:
   cassowary: '>=0.1.7 <0.2.0'
   material_design_icons: '>=0.0.3 <0.1.0'
-  mojo_services: '>=0.2.0 <0.3.0'
+  mojo_services: '>=0.3.0 <0.4.0'
   mojo: '>=0.2.0 <0.3.0'
   newton: '>=0.1.4 <0.2.0'
   sky_engine: '>=0.0.34 <0.1.0'