Index: content/common/drag_messages.h |
diff --git a/content/common/drag_messages.h b/content/common/drag_messages.h |
index 6e0507b7c236bacba85a3e9ac304854a88021a15..a8ac21f79fb9409ad0da7bc298666756d3ac0ffd 100644 |
--- a/content/common/drag_messages.h |
+++ b/content/common/drag_messages.h |
@@ -75,3 +75,6 @@ IPC_MESSAGE_ROUTED4(DragHostMsg_StartDragging, |
// |is_drop_target| is true if the mouse is over a valid drop target. |
IPC_MESSAGE_ROUTED1(DragHostMsg_UpdateDragCursor, |
WebKit::WebDragOperation /* drag_operation */) |
+ |
+// Notifies the host that the renderer finished a drop operation. |
+IPC_MESSAGE_ROUTED0(DragHostMsg_TargetDrop_ACK) |