| Index: chrome/common/render_messages.h | 
| diff --git a/chrome/common/render_messages.h b/chrome/common/render_messages.h | 
| index d7b4751b61fbce17c8d40df5649b25280d85f3ed..3862ef1071d9bee523cab28e0ccbf344bfff86d1 100644 | 
| --- a/chrome/common/render_messages.h | 
| +++ b/chrome/common/render_messages.h | 
| @@ -167,7 +167,8 @@ IPC_STRUCT_TRAITS_BEGIN(InstantAutocompleteResult) | 
| IPC_STRUCT_TRAITS_MEMBER(relevance) | 
| IPC_STRUCT_TRAITS_END() | 
|  | 
| -IPC_STRUCT_TRAITS_BEGIN(MostVisitedItem) | 
| +IPC_STRUCT_TRAITS_BEGIN(InstantMostVisitedItem) | 
| +  IPC_STRUCT_TRAITS_MEMBER(restricted_id) | 
| IPC_STRUCT_TRAITS_MEMBER(url) | 
| IPC_STRUCT_TRAITS_MEMBER(title) | 
| IPC_STRUCT_TRAITS_END() | 
| @@ -342,16 +343,16 @@ IPC_MESSAGE_ROUTED1(ChromeViewMsg_SearchBoxKeyCaptureChanged, | 
| IPC_MESSAGE_ROUTED1(ChromeViewMsg_SearchBoxGrantChromeSearchAccessFromOrigin, | 
| GURL /* origin_url */) | 
|  | 
| -IPC_MESSAGE_ROUTED1(ChromeViewMsg_InstantMostVisitedItemsChanged, | 
| -                    std::vector<MostVisitedItem> /* items */) | 
| +IPC_MESSAGE_ROUTED1(ChromeViewMsg_SearchBoxMostVisitedItemsChanged, | 
| +                    std::vector<InstantMostVisitedItem> /* items */) | 
|  | 
| -IPC_MESSAGE_ROUTED1(ChromeViewHostMsg_InstantDeleteMostVisitedItem, | 
| -                    GURL /* url */) | 
| +IPC_MESSAGE_ROUTED1(ChromeViewHostMsg_SearchBoxDeleteMostVisitedItem, | 
| +                    uint64 /* restricted_id */) | 
|  | 
| -IPC_MESSAGE_ROUTED1(ChromeViewHostMsg_InstantUndoMostVisitedDeletion, | 
| -                    GURL /* url */) | 
| +IPC_MESSAGE_ROUTED1(ChromeViewHostMsg_SearchBoxUndoMostVisitedDeletion, | 
| +                    uint64 /* restricted_id */) | 
|  | 
| -IPC_MESSAGE_ROUTED0(ChromeViewHostMsg_InstantUndoAllMostVisitedDeletions) | 
| +IPC_MESSAGE_ROUTED0(ChromeViewHostMsg_SearchBoxUndoAllMostVisitedDeletions) | 
|  | 
| // Toggles visual muting of the render view area. This is on when a constrained | 
| // window is showing. | 
|  |