Generate Mojom Types in Dart (Take 2)

mojo/dart/packages/mojo_services/lib/mojo/input_event_constants.mojom.dart

Index: mojo/dart/packages/mojo_services/lib/mojo/input_event_constants.mojom.dart
diff --git a/mojo/dart/packages/mojo_services/lib/mojo/input_event_constants.mojom.dart b/mojo/dart/packages/mojo_services/lib/mojo/input_event_constants.mojom.dart
index 3d8d9ebda326e7d6dc6533683c605b480a050811..4ffb4ff2f4bfdacabf8f4ae1760bcbc868d856c6 100644
--- a/mojo/dart/packages/mojo_services/lib/mojo/input_event_constants.mojom.dart
+++ b/mojo/dart/packages/mojo_services/lib/mojo/input_event_constants.mojom.dart
@@ -8,6 +8,8 @@ import 'dart:async';
 
 import 'package:mojo/bindings.dart' as bindings;
 import 'package:mojo/core.dart' as core;
+import 'package:mojo/mojo/bindings/types/mojom_types.mojom.dart' as mojom_types;
+
 
 class EventType extends bindings.MojoEnum {
   static const EventType unknown = const EventType._(0);
@@ -88,12 +90,16 @@ class EventType extends bindings.MojoEnum {
         return 'EventType.pointerMove';
       case pointerUp:
         return 'EventType.pointerUp';
+      default:
+        return null;
     }
   }
 
   int toJson() => mojoEnumValue;
 }
 
+
+
 class EventFlags extends bindings.MojoEnum {
   static const EventFlags none = const EventFlags._(0);
   static const EventFlags capsLockDown = const EventFlags._(1);
@@ -215,12 +221,16 @@ class EventFlags extends bindings.MojoEnum {
         return 'EventFlags.altgrDown';
       case mod3Down:
         return 'EventFlags.mod3Down';
+      default:
+        return null;
     }
   }
 
   int toJson() => mojoEnumValue;
 }
 
+
+
 class MouseEventFlags extends bindings.MojoEnum {
   static const MouseEventFlags isDoubleClick = const MouseEventFlags._(65536);
   static const MouseEventFlags isTripleClick = const MouseEventFlags._(131072);
@@ -272,12 +282,16 @@ class MouseEventFlags extends bindings.MojoEnum {
         return 'MouseEventFlags.isTripleClick';
       case isNonClient:
         return 'MouseEventFlags.isNonClient';
+      default:
+        return null;
     }
   }
 
   int toJson() => mojoEnumValue;
 }
 
+
+
 class PointerKind extends bindings.MojoEnum {
   static const PointerKind touch = const PointerKind._(0);
   static const PointerKind mouse = const PointerKind._(1);
@@ -322,6 +336,8 @@ class PointerKind extends bindings.MojoEnum {
         return 'PointerKind.touch';
       case mouse:
         return 'PointerKind.mouse';
+      default:
+        return null;
     }
   }
 
@@ -330,3 +346,7 @@ class PointerKind extends bindings.MojoEnum {
 
 
 
+
+
+
+