Fixing ESC in instant-extended.

chrome/browser/instant/instant_page.h

Index: chrome/browser/instant/instant_page.h
diff --git a/chrome/browser/instant/instant_page.h b/chrome/browser/instant/instant_page.h
index 1051b226cdeb2fcd4b6ac9c62b522b901c7e1bfa..7719617f76dcd6088659e62fd99f285a40c3c7c6 100644
--- a/chrome/browser/instant/instant_page.h
+++ b/chrome/browser/instant/instant_page.h
@@ -147,6 +147,11 @@ class InstantPage : public content::WebContentsObserver {
   // a repeat count, negative for moving up, positive for moving down.
   void UpOrDownKeyPressed(int count);
 
+  // Tells the page that the user pressed Esc in the omnibox after having
+  // arrowed down in the suggestions. The page should reset the selection to
+  // the first suggestion. |user_text| is what the omnibox has been reset to.
+  void CancelSelection(string16 user_text);

[sreeram, 2013/02/12 18:12:29]

const string16&

[beaudoin, 2013/02/12 20:27:30]

Done.

+
   // Tells the page that the active tab's search mode has changed.
   void SearchModeChanged(const chrome::search::Mode& mode);