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..ea02a0c5068dd713697021d8b6807082a4db5984 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_ || !overlay_)

[David Black, 2013/03/21 21:36:10]

Either overlay_ or instant_tab_ might exist.  Send the message to the one that
exists.

[samarth, 2013/03/21 21:39:59]

Actually if the overlay exists, there's nothing to do.  We already Hide() in
that case.  It's the InstantTab case that needs fixing.

[robertshield, 2013/03/22 03:12:55]

Done.

[robertshield, 2013/03/22 03:12:55]

Done.

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