| Index: content/common/frame_messages.h
 | 
| diff --git a/content/common/frame_messages.h b/content/common/frame_messages.h
 | 
| index fe6c2581d778a4ee9ef005f4268a59d49a781068..a9b47ac287bbcbc7e128b5cb00a31f6ee07516e4 100644
 | 
| --- a/content/common/frame_messages.h
 | 
| +++ b/content/common/frame_messages.h
 | 
| @@ -180,6 +180,7 @@ IPC_STRUCT_TRAITS_BEGIN(content::FrameOwnerProperties)
 | 
|    IPC_STRUCT_TRAITS_MEMBER(margin_height)
 | 
|    IPC_STRUCT_TRAITS_MEMBER(allow_fullscreen)
 | 
|    IPC_STRUCT_TRAITS_MEMBER(allow_payment_request)
 | 
| +  IPC_STRUCT_TRAITS_MEMBER(is_display_none)
 | 
|    IPC_STRUCT_TRAITS_MEMBER(required_csp)
 | 
|    IPC_STRUCT_TRAITS_MEMBER(allowed_features)
 | 
|  IPC_STRUCT_TRAITS_END()
 | 
| 
 |