chrome-search: should not be display-isolated

chrome/browser/ui/search/instant_controller.cc

Index: chrome/browser/ui/search/instant_controller.cc
diff --git a/chrome/browser/ui/search/instant_controller.cc b/chrome/browser/ui/search/instant_controller.cc
index 1d6471ffd2baef8dfcea4dc3beaf8a24d3a5f14c..e0d2a76b72197a3df628e47a17593326f5bdeb7d 100644
--- a/chrome/browser/ui/search/instant_controller.cc
+++ b/chrome/browser/ui/search/instant_controller.cc
@@ -987,12 +987,10 @@ void InstantController::InstantPageRenderViewCreated(
         omnibox_focus_state_ == OMNIBOX_FOCUS_INVISIBLE);
     overlay_->SetOmniboxBounds(omnibox_bounds_);
     overlay_->InitializeFonts();
-    overlay_->GrantChromeSearchAccessFromOrigin(GURL(overlay_->instant_url()));
   } else if (IsContentsFrom(ntp(), contents)) {
     ntp_->SetDisplayInstantResults(instant_enabled_);
     ntp_->SetOmniboxBounds(omnibox_bounds_);
     ntp_->InitializeFonts();
-    ntp_->GrantChromeSearchAccessFromOrigin(GURL(ntp_->instant_url()));
   } else {
     NOTREACHED();
   }
@@ -1304,7 +1302,6 @@ void InstantController::ResetInstantTab() {
       instant_tab_->SetDisplayInstantResults(instant_enabled_);
       instant_tab_->SetOmniboxBounds(omnibox_bounds_);
       instant_tab_->InitializeFonts();
-      instant_tab_->GrantChromeSearchAccessFromOrigin(active_tab->GetURL());
       StartListeningToMostVisitedChanges();
       instant_tab_->KeyCaptureChanged(
           omnibox_focus_state_ == OMNIBOX_FOCUS_INVISIBLE);