InstantExtended: Add js api for custom logo.

chrome/renderer/searchbox/searchbox.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_RENDERER_SEARCHBOX_SEARCHBOX_H_
 #define CHROME_RENDERER_SEARCHBOX_SEARCHBOX_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 16 matching lines @@
  public:
   explicit SearchBox(content::RenderView* render_view);
   virtual ~SearchBox();
 
   // Sends ViewHostMsg_SetSuggestions to the browser.
   void SetSuggestions(const std::vector<InstantSuggestion>& suggestions);
 
   // Sends ViewHostMsg_SetInstantPreviewHeight to the browser.
   void SetInstantPreviewHeight(int height, InstantSizeUnits units);
 
+  // Sends ViewHostMsg_SetHasCustomLogo to the browser.
+  void SetHasCustomLogo(bool has_logo);
+
   bool is_focused() const { return is_focused_; }
   const string16& query() const { return query_; }
   bool verbatim() const { return verbatim_; }
   size_t selection_start() const { return selection_start_; }
   size_t selection_end() const { return selection_end_; }
   int results_base() const { return results_base_; }
   bool active_tab_is_ntp() const { return active_tab_is_ntp_; }
 
   gfx::Rect GetRect();
   const std::vector<InstantAutocompleteResult>& GetAutocompleteResults();
@@ skipping 32 matching lines @@
   std::vector<InstantAutocompleteResult> autocomplete_results_;
   size_t last_results_base_;
   std::vector<InstantAutocompleteResult> last_autocomplete_results_;
   bool is_focused_;
   bool active_tab_is_ntp_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(SearchBox);
 };
 
 #endif  // CHROME_RENDERER_SEARCHBOX_SEARCHBOX_H_