| Index: content/common/gpu/gpu_host_messages.h
 | 
| diff --git a/content/common/gpu/gpu_host_messages.h b/content/common/gpu/gpu_host_messages.h
 | 
| index b0414ab52071c650fa2cbc8062c14c901b3bff1e..1428c8a5bd0d8270598f3dac32d2b2ef86d0b2f7 100644
 | 
| --- a/content/common/gpu/gpu_host_messages.h
 | 
| +++ b/content/common/gpu/gpu_host_messages.h
 | 
| @@ -23,6 +23,7 @@
 | 
|  #include "ui/gfx/ipc/gfx_param_traits.h"
 | 
|  #include "ui/gfx/native_widget_types.h"
 | 
|  #include "url/gurl.h"
 | 
| +#include "url/ipc/url_param_traits.h"
 | 
|  
 | 
|  #if defined(OS_MACOSX)
 | 
|  #include "content/common/gpu/accelerated_surface_buffers_swapped_params_mac.h"
 | 
| 
 |