| Index: media/mojo/interfaces/media_types.mojom
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| diff --git a/media/mojo/interfaces/media_types.mojom b/media/mojo/interfaces/media_types.mojom
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| index 16612b5dcf68a8e5a7e423257f0c85cf74f80303..e206edbd6d082a8b73832769d2be48655f1a7e9d 100644
 | 
| --- a/media/mojo/interfaces/media_types.mojom
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| +++ b/media/mojo/interfaces/media_types.mojom
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| @@ -247,7 +247,8 @@ struct SharedBufferVideoFrameData {
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|  
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|  // This defines video frame data stored in texture mailboxes.
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|  struct MailboxVideoFrameData {
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| -  array<gpu.mojom.MailboxHolder> mailbox_holder;
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| +  // Size must be kept in sync with media::VideoFrame::kMaxPlanes.
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| +  array<gpu.mojom.MailboxHolder, 4> mailbox_holder;
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|  };
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|  
 | 
|  struct PipelineStatistics {
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| 
 |