Send ChromeViewMsg_SearchBoxSetSuggestionToPrefetch IPC message from SearchIPCRouter.

chrome/browser/ui/search/instant_ipc_sender.h

Index: chrome/browser/ui/search/instant_ipc_sender.h
diff --git a/chrome/browser/ui/search/instant_ipc_sender.h b/chrome/browser/ui/search/instant_ipc_sender.h
index eab6ad79e3a795760e581241869abc4a0b50dacb..be156e732b3ac5519f99f5dfb59e538034154af1 100644
--- a/chrome/browser/ui/search/instant_ipc_sender.h
+++ b/chrome/browser/ui/search/instant_ipc_sender.h
@@ -6,7 +6,6 @@
 #define CHROME_BROWSER_UI_SEARCH_INSTANT_IPC_SENDER_H_
 
 #include "base/memory/scoped_ptr.h"
-#include "chrome/common/instant_types.h"
 #include "chrome/common/omnibox_focus_state.h"
 #include "content/public/browser/web_contents_observer.h"
 
@@ -39,9 +38,6 @@ class InstantIPCSender : public content::WebContentsObserver {
   // Tells the page information it needs to display promos.
   virtual void SetPromoInformation(bool is_app_launcher_enabled) {}
 
-  // Tells the page the suggestion to be prefetched if any.
-  virtual void SetSuggestionToPrefetch(const InstantSuggestion& suggestion) {}
-
   // Tells the page that the omnibox focus has changed.
   virtual void FocusChanged(OmniboxFocusState state,
                             OmniboxFocusChangeReason reason) {}