| Index: content/common/frame_messages.h | 
| diff --git a/content/common/frame_messages.h b/content/common/frame_messages.h | 
| index aebe97582a5bcbc7bf8ec4bc6a735c80c8dd4bfa..e377fecac772f9d00067310a835be67246267f16 100644 | 
| --- a/content/common/frame_messages.h | 
| +++ b/content/common/frame_messages.h | 
| @@ -964,6 +964,12 @@ IPC_MESSAGE_ROUTED2(FrameMsg_AdvanceFocus, | 
| blink::WebFocusType /* type */, | 
| int32_t /* source_routing_id */) | 
|  | 
| +// Tells the RenderFrame to advance the focus to next input node in the form by | 
| +// moving in specified direction if the currently focused node is a Text node | 
| +// (textfield, text area or content editable nodes). | 
| +IPC_MESSAGE_ROUTED1(FrameMsg_AdvanceFocusInForm, | 
| +                    blink::WebFocusType /* direction for advancing focus */) | 
| + | 
| // Sent when the user wants to search for a word on the page (find-in-page). | 
| IPC_MESSAGE_ROUTED3(FrameMsg_Find, | 
| int /* request_id */, | 
|  |