GTK: Hardy build fix for r84860.

chrome/browser/ui/gtk/global_bookmark_menu.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/ui/gtk/global_bookmark_menu.h"
 
 #include <gtk/gtk.h>
 
 #include "base/logging.h"
 #include "base/utf_string_conversions.h"
@@ skipping 42 matching lines @@
 }
 
 void GlobalBookmarkMenu::RebuildMenuInFuture() {
   method_factory_.RevokeAll();
   MessageLoop::current()->PostTask(
       FROM_HERE,
       method_factory_.NewRunnableMethod(&GlobalBookmarkMenu::RebuildMenu));
 }
 
 void GlobalBookmarkMenu::RebuildMenu() {
+#if !GTK_CHECK_VERSION(2, 16, 1)
+  // We can't deal with this case; we need to use dynamic APIs. Thankfully,
+  // this will never visibly do anything on earlier versions of GTK+.
+  return;
+#endif
   BookmarkModel* model = profile_->GetBookmarkModel();
   DCHECK(model);
   DCHECK(model->IsLoaded());
 
   ClearBookmarkMenu();
 
   const BookmarkNode* bar_node = model->GetBookmarkBarNode();
   if (bar_node->child_count()) {
     AddBookmarkMenuItem(bookmark_menu_, gtk_separator_menu_item_new());
     AddNodeToMenu(bar_node, bookmark_menu_);
@@ skipping 52 matching lines @@
                          G_CALLBACK(OnBookmarkItemActivatedThunk), this);
       }
 
       AddBookmarkMenuItem(menu, item);
     }
   }
 }
 
 void GlobalBookmarkMenu::ConfigureMenuItem(const BookmarkNode* node,
                                            GtkWidget* menu_item) {
+  // This check is only to make things compile on Hardy; this code won't
+  // display any visible widgets in older systems that don't have a global menu
+  // bar.
+#if GTK_CHECK_VERSION(2, 16, 1)
   string16 elided_name = l10n_util::TruncateString(node->GetTitle(), kMaxChars);
   gtk_menu_item_set_label(GTK_MENU_ITEM(menu_item),
                           UTF16ToUTF8(elided_name).c_str());
+#endif
 
   if (node->is_url()) {
     std::string tooltip = gtk_util::BuildTooltipTitleFor(node->GetTitle(),
                                                          node->GetURL());
     gtk_widget_set_tooltip_markup(menu_item, tooltip.c_str());
   }
 
   const SkBitmap& bitmap = profile_->GetBookmarkModel()->GetFavicon(node);
   if (!bitmap.isNull()) {
     GdkPixbuf* pixbuf = gfx::GdkPixbufFromSkBitmap(&bitmap);
@@ skipping 103 matching lines @@
 void GlobalBookmarkMenu::OnBookmarkItemActivated(GtkWidget* menu_item) {
   // The actual mouse event that generated this activated event was in a
   // different process. Go with something default.
   const BookmarkNode* node = static_cast<const BookmarkNode*>(
       g_object_get_data(G_OBJECT(menu_item), "bookmark-node"));
 
   browser_->OpenURL(node->GetURL(), GURL(), NEW_FOREGROUND_TAB,
                     PageTransition::AUTO_BOOKMARK);
 }