| Index: content/common/view_messages.h
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| diff --git a/content/common/view_messages.h b/content/common/view_messages.h
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| index 11f06cc69a4229fa801d8c6daf0a8d47799b7e8a..4fbf80cc3c9ca96a126e1a48dabb5f86c08aad35 100644
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| --- a/content/common/view_messages.h
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| +++ b/content/common/view_messages.h
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| @@ -2287,6 +2287,15 @@ IPC_MESSAGE_CONTROL3(ViewHostMsg_RunWebAudioMediaCodec,
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|  IPC_MESSAGE_ROUTED1(ViewHostMsg_SetNeedsBeginFrame,
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|                      bool /* enabled */)
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|  
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| +// Sent by the renderer to the browser to start a vibration with the given
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| +// duration.
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| +IPC_MESSAGE_CONTROL1(ViewHostMsg_Vibrate,
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| +                     int64 /* milliseconds */)
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| +
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| +// Sent by the renderer to the browser to cancel the currently running
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| +// vibration, if there is one.
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| +IPC_MESSAGE_CONTROL0(ViewHostMsg_CancelVibration)
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| +
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|  #elif defined(OS_MACOSX)
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|  // Request that the browser load a font into shared memory for us.
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|  IPC_SYNC_MESSAGE_CONTROL1_3(ViewHostMsg_LoadFont,
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| 
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