Log NTP hovers in 1993 clients

chrome/browser/ui/search/instant_page.cc

Index: chrome/browser/ui/search/instant_page.cc
diff --git a/chrome/browser/ui/search/instant_page.cc b/chrome/browser/ui/search/instant_page.cc
index 3949861bf55d9fd928e023ae4f43d1a61457ba1e..a3a43cc81c633e8727afb086615c96ee6a515a72 100644
--- a/chrome/browser/ui/search/instant_page.cc
+++ b/chrome/browser/ui/search/instant_page.cc
@@ -138,6 +138,7 @@ bool InstantPage::OnMessageReceived(const IPC::Message& message) {
     IPC_MESSAGE_HANDLER(ChromeViewHostMsg_FocusOmnibox, OnFocusOmnibox)
     IPC_MESSAGE_HANDLER(ChromeViewHostMsg_SearchBoxNavigate,
                         OnSearchBoxNavigate);
+    IPC_MESSAGE_HANDLER(ChromeViewHostMsg_LogIframeHover, OnLogIframeHover);
     IPC_MESSAGE_HANDLER(ChromeViewHostMsg_SearchBoxDeleteMostVisitedItem,
                         OnDeleteMostVisitedItem);
     IPC_MESSAGE_HANDLER(ChromeViewHostMsg_SearchBoxUndoMostVisitedDeletion,
@@ -253,6 +254,13 @@ void InstantPage::OnSearchBoxNavigate(int page_id,
       contents(), url, transition, disposition, is_search_type);
 }
 
+void InstantPage::OnLogIframeHover(int page_id) {
+  if (!contents()->IsActiveEntry(page_id))
+    return;
+
+  delegate_->LogIframeHover();
+}
+
 void InstantPage::OnDeleteMostVisitedItem(int page_id, const GURL& url) {
   if (!contents()->IsActiveEntry(page_id))
     return;