Remove unused embeddedSearch.searchBox APIs

chrome/browser/ui/browser_instant_controller.cc

Index: chrome/browser/ui/browser_instant_controller.cc
diff --git a/chrome/browser/ui/browser_instant_controller.cc b/chrome/browser/ui/browser_instant_controller.cc
index 940805bcbde1f9aac724bd31b5a902e2a5eae9c1..09c61fbedcdd17074316cb4cd8058c880dbfcd8c 100644
--- a/chrome/browser/ui/browser_instant_controller.cc
+++ b/chrome/browser/ui/browser_instant_controller.cc
@@ -125,7 +125,7 @@ void BrowserInstantController::OpenInstant(WindowOpenDisposition disposition,
   if (prerenderer->CanCommitQuery(GetActiveWebContents(), search_terms)) {
     // Submit query to render the prefetched results. Browser will swap the
     // prerendered contents with the active tab contents.
-    prerenderer->Commit(search_terms, EmbeddedSearchRequestParams(url));
+    prerenderer->Commit(EmbeddedSearchRequestParams(url));
   } else {
     prerenderer->Cancel();
   }