InstantExtended: Remove overlay control code.

chrome/browser/ui/search/instant_ipc_sender.h

Index: chrome/browser/ui/search/instant_ipc_sender.h
diff --git a/chrome/browser/ui/search/instant_ipc_sender.h b/chrome/browser/ui/search/instant_ipc_sender.h
index 3da734d7b5ca8a1b1f25d020b41a5cbfd784bdc6..8319f2cd5002e6538756491e8991df6e459cd478 100644
--- a/chrome/browser/ui/search/instant_ipc_sender.h
+++ b/chrome/browser/ui/search/instant_ipc_sender.h
@@ -31,29 +31,9 @@ class InstantIPCSender : public content::WebContentsObserver {
   // Sets |web_contents| as the receiver of IPCs.
   void SetContents(content::WebContents* web_contents);
 
-  // Tells the page that the user typed |text| into the omnibox. If |verbatim|
-  // is false, the page predicts the query the user means to type and fetches
-  // results for the prediction. If |verbatim| is true, |text| is taken as the
-  // exact query (no prediction is made). |selection_start| and |selection_end|
-  // mark the inline autocompleted portion (i.e., blue highlighted text). The
-  // omnibox caret (cursor) is at |selection_end|.
-  virtual void Update(const string16& text,
-                      size_t selection_start,
-                      size_t selection_end,
-                      bool verbatim) {}
-
   // Tells the page that the user pressed Enter in the omnibox.
   virtual void Submit(const string16& text) {}
 
-  // Tells the page that the user clicked on it. Nothing is being cancelled; the
-  // poor choice of name merely reflects the IPC of the same (poor) name.
-  virtual void Cancel(const string16& text) {}
-
-  // Tells the page the bounds of the omnibox dropdown (in screen coordinates).
-  // This is used by the page to offset the results to avoid them being covered
-  // by the omnibox dropdown.
-  virtual void SetPopupBounds(const gfx::Rect& bounds) {}
-
   // Tells the page the bounds of the omnibox (in screen coordinates). This is
   // used by the page to align text or assets properly with the omnibox.
   virtual void SetOmniboxBounds(const gfx::Rect& bounds) {}
@@ -65,32 +45,10 @@ class InstantIPCSender : public content::WebContentsObserver {
   // Tells the page information it needs to display promos.
   virtual void SetPromoInformation(bool is_app_launcher_enabled) {}
 
-  // Tells the page about the available autocomplete results.
-  virtual void SendAutocompleteResults(
-      const std::vector<InstantAutocompleteResult>& results) {}
-
-  // Tells the page that the user pressed Up or Down in the omnibox. |count| is
-  // a repeat count, negative for moving up, positive for moving down.
-  virtual void UpOrDownKeyPressed(int count) {}
-
-  // Tells the page that the user pressed Esc key in the omnibox.
-  virtual void EscKeyPressed() {}
-
-  // 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. Arguments are the same as those for Update().
-  virtual void CancelSelection(const string16& user_text,
-                               size_t selection_start,
-                               size_t selection_end,
-                               bool verbatim) {}
-
   // Tells the page about the current theme background.
   virtual void SendThemeBackgroundInfo(
       const ThemeBackgroundInfo& theme_info) {}
 
-  // Tells the page whether it is allowed to display Instant results.
-  virtual void SetDisplayInstantResults(bool display_instant_results) {}
-
   // Tells the page that the omnibox focus has changed.
   virtual void FocusChanged(OmniboxFocusState state,
                             OmniboxFocusChangeReason reason) {}