Assorted fixes for 64-bit.

chrome/browser/gtk/menu_gtk.cc

 // Copyright (c) 2009 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/gtk/menu_gtk.h"
 
 #include "app/l10n_util.h"
 #include "base/gfx/gtk_util.h"
 #include "base/logging.h"
 #include "base/stl_util-inl.h"
@@ skipping 215 matching lines @@
   // submenu. Ignore them.
   if (!gtk_menu_item_get_submenu(menuitem)) {
     const MenuCreateMaterial* data =
         reinterpret_cast<const MenuCreateMaterial*>(
             g_object_get_data(G_OBJECT(menuitem), "menu-data"));
 
     int id;
     if (data) {
       id = data->id;
     } else {
-      id = reinterpret_cast<int>(g_object_get_data(G_OBJECT(menuitem),
-                                                   "menu-id"));
+      id = reinterpret_cast<intptr_t>(g_object_get_data(G_OBJECT(menuitem),
+                                                        "menu-id"));
     }
 
     // The menu item can still be activated by hotkeys even if it is disabled.
     if (menu->delegate_->IsCommandEnabled(id))
       menu->delegate_->ExecuteCommand(id);
   }
 }
 
 // static
 void MenuGtk::MenuPositionFunc(GtkMenu* menu,
@@ skipping 54 matching lines @@
   }
 
   MenuGtk* menu = reinterpret_cast<MenuGtk*>(userdata);
   int id;
   const MenuCreateMaterial* data =
       reinterpret_cast<const MenuCreateMaterial*>(
           g_object_get_data(G_OBJECT(widget), "menu-data"));
   if (data) {
     id = data->id;
   } else {
-    id = reinterpret_cast<int>(
-        g_object_get_data(G_OBJECT(widget), "menu-id"));
+    id = reinterpret_cast<intptr_t>(g_object_get_data(G_OBJECT(widget),
+                                    "menu-id"));
   }
 
   if (GTK_IS_CHECK_MENU_ITEM(widget)) {
     GtkCheckMenuItem* item = GTK_CHECK_MENU_ITEM(widget);
 
     // gtk_check_menu_item_set_active() will send the activate signal. Touching
     // the underlying "active" property will also call the "activate" handler
     // for this menu item. So we prevent the "activate" handler from
     // being called while we set the checkbox.
     g_signal_handlers_block_matched(
@@ skipping 16 matching lines @@
     gtk_widget_set_sensitive(
         widget, menu->delegate_->IsCommandEnabled(id));
 
     GtkWidget* submenu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(widget));
     if (submenu) {
       gtk_container_foreach(GTK_CONTAINER(submenu), &SetMenuItemInfo,
                             userdata);
     }
   }
 }