| Index: sky/sdk/lib/framework/components/checkbox.dart
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| diff --git a/sky/sdk/lib/framework/components/checkbox.dart b/sky/sdk/lib/framework/components/checkbox.dart
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| index 1924f5cd6b94b2ddb89b703dcc4cd1cf384c0088..3e4bbf83252b44448ae1d7f9335e71fac37c54cb 100644
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| --- a/sky/sdk/lib/framework/components/checkbox.dart
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| +++ b/sky/sdk/lib/framework/components/checkbox.dart
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| @@ -2,6 +2,8 @@
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|  // Use of this source code is governed by a BSD-style license that can be
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|  // found in the LICENSE file.
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|  
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| +library components_checkbox;
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| +
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|  import '../fn.dart';
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|  import '../layout.dart';
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|  import 'button_base.dart';
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| 
 |