Removes the link in the omnibox for searching history.

chrome/browser/autocomplete/autocomplete_popup_view_gtk.cc

 // Copyright (c) 2011 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.
 
 #include "chrome/browser/autocomplete/autocomplete_popup_view_gtk.h"
 
 #include <gtk/gtk.h>
 
 #include <algorithm>
 #include <string>
@@ skipping 477 matching lines @@
     return pixbufs_[bitmap];
   }
 
   int icon = match.starred ?
       IDR_OMNIBOX_STAR : AutocompleteMatch::TypeToIcon(match.type);
   if (selected) {
     switch (icon) {
       case IDR_OMNIBOX_HTTP:    icon = IDR_OMNIBOX_HTTP_DARK; break;
       case IDR_OMNIBOX_HISTORY: icon = IDR_OMNIBOX_HISTORY_DARK; break;
       case IDR_OMNIBOX_SEARCH:  icon = IDR_OMNIBOX_SEARCH_DARK; break;
-      case IDR_OMNIBOX_MORE:    icon = IDR_OMNIBOX_MORE_DARK; break;
       case IDR_OMNIBOX_STAR:    icon = IDR_OMNIBOX_STAR_DARK; break;
       default:                  NOTREACHED(); break;
     }
   }
 
   // TODO(estade): Do we want to flip these for RTL?  (Windows doesn't).
   return theme_provider_->GetPixbufNamed(icon);
 }
 
 gboolean AutocompletePopupViewGtk::HandleMotion(GtkWidget* widget,
@@ skipping 157 matching lines @@
                           (text_width - actual_content_width -
                            (actual_description_width / PANGO_SCALE)),
                       content_y, layout_);
     }
   }
 
   g_object_unref(gc);
 
   return TRUE;
 }