Send onsubmit query down to the instant extended overlay page when a navigation is performed from t…

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..c7954851824f07a390e3eb24e1466c03049b4b8e 100644
--- a/chrome/browser/ui/search/instant_controller.cc
+++ b/chrome/browser/ui/search/instant_controller.cc
@@ -610,6 +610,13 @@ void InstantController::OnCancel(const AutocompleteMatch& match,
     overlay_->CancelSelection(full_text);
 }
 
+void InstantController::OnNavigate(const string16& user_text) {
+  if (!extended_enabled_ || !instant_tab_)
+    return;
+
+  instant_tab_->Submit(user_text);

[David Black, 2013/03/22 19:02:37]

No, this isn't what I meant.  Check for instant_tab_, if it exists then send
Submit to it, and if it doesn't exist, then check for overlay_ and send the
Submit event to it if it exists.  You need to handle both cases.

+}
+
 content::WebContents* InstantController::GetOverlayContents() const {
   return overlay_ ? overlay_->contents() : NULL;
 }