chrome-search: should not be display-isolated

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 3b0c7da628d68d4827e5d51fb8116b82ea4fca6c..764a5658b1865df35f4eaadc972a3840a68b2cfd 100644
--- a/chrome/browser/ui/search/instant_page.cc
+++ b/chrome/browser/ui/search/instant_page.cc
@@ -56,12 +56,6 @@ void InstantPage::InitializeFonts() {
       routing_id(), omnibox_font_name, omnibox_font_size));
 }
 
-void InstantPage::GrantChromeSearchAccessFromOrigin(const GURL& origin_url) {
-  DCHECK(origin_url.is_valid());
-  Send(new ChromeViewMsg_SearchBoxGrantChromeSearchAccessFromOrigin(
-      routing_id(), origin_url));
-}
-
 void InstantPage::DetermineIfPageSupportsInstant() {
   Send(new ChromeViewMsg_DetermineIfPageSupportsInstant(routing_id()));
 }