Add chrome-search: access from Instant overlay

chrome/browser/instant/instant_page.cc

Index: chrome/browser/instant/instant_page.cc
diff --git a/chrome/browser/instant/instant_page.cc b/chrome/browser/instant/instant_page.cc
index 85f56997237c1c3d3dfeab5f5a86363304f9ade5..94352732bc6ecde226dcb4607c8c86420ec88daa 100644
--- a/chrome/browser/instant/instant_page.cc
+++ b/chrome/browser/instant/instant_page.cc
@@ -55,6 +55,12 @@ void InstantPage::InitializeFonts() {
       routing_id(), omnibox_font_name, omnibox_font_size));
 }
 
+void InstantPage::GrantAccessFromOrigin(const GURL& origin_url) {
+  DCHECK(origin_url.is_valid());
+  Send(new ChromeViewMsg_SearchBoxGrantAccessFromOrigin(

[Charlie Reis, 2013/03/02 04:41:09]

The comment mentioned that this function added RVH bindings, but it doesn't
appear to.

[dhollowa, 2013/03/04 18:39:35]

Thanks, sorry, stale doc.  Fixed now.  The renderer side is done with the WebKit
origin stuff, the browser-side is done with the
URLDataManager::ShouldServiceRequest stuff.

This call here only sets up the renderer side.

+      routing_id(), origin_url));
+}
+
 void InstantPage::DetermineIfPageSupportsInstant() {
   Send(new ChromeViewMsg_DetermineIfPageSupportsInstant(routing_id()));
 }