| Index: media/mojo/interfaces/traits_test_service.mojom
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| diff --git a/media/mojo/interfaces/traits_test_service.mojom b/media/mojo/interfaces/traits_test_service.mojom
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| new file mode 100644
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| index 0000000000000000000000000000000000000000..2d58fa2e8bb0c9d36b5f70875e4e5c57c9323e99
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| --- /dev/null
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| +++ b/media/mojo/interfaces/traits_test_service.mojom
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| @@ -0,0 +1,12 @@
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| +// Copyright 2017 The Chromium Authors. All rights reserved.
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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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| +module media.mojom;
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| +
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| +import "media/mojo/interfaces/media_types.mojom";
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| +
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| +interface TraitsTestService {
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| +  [Sync]
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| +  EchoVideoFrame(VideoFrame? f) => (VideoFrame? pass);
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| +};
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| 
 |