Log NTP hovers in 1993 clients

chrome/renderer/searchbox/searchbox.cc

Index: chrome/renderer/searchbox/searchbox.cc
diff --git a/chrome/renderer/searchbox/searchbox.cc b/chrome/renderer/searchbox/searchbox.cc
index 9450a1e89f3f2e562a6144bf0f71ec74ae3159fd..41a571069b968d4ad6c4b23eeda50931b4bcbe54 100644
--- a/chrome/renderer/searchbox/searchbox.cc
+++ b/chrome/renderer/searchbox/searchbox.cc
@@ -135,6 +135,11 @@ void SearchBox::NavigateToURL(const GURL& url,
       url, transition, disposition, is_search_type));
 }
 
+void SearchBox::LogIframeHover(int pos) {
+  render_view()->Send(new ChromeViewHostMsg_SearchBoxLogIframeHover(
+      render_view()->GetRoutingID(), render_view()->GetPageId(), pos));
+}
+
 void SearchBox::DeleteMostVisitedItem(
     InstantRestrictedID most_visited_item_id) {
   render_view()->Send(new ChromeViewHostMsg_SearchBoxDeleteMostVisitedItem(