Add support for XF86Back and friends.

chrome/browser/gtk/browser_toolbar_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/browser_toolbar_gtk.h"
 
 #include <gdk/gdkkeysyms.h>
+#include <X11/XF86keysym.h>
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "base/logging.h"
 #include "base/base_paths_linux.h"
 #include "base/path_service.h"
 #include "chrome/app/chrome_dll_resource.h"
 #include "chrome/browser/browser.h"
 #include "chrome/browser/browser_theme_provider.h"
 #include "chrome/browser/gtk/back_forward_button_gtk.h"
@@ skipping 91 matching lines @@
   gtk_window_add_accel_group(top_level_window, accel_group_);
 
   // Group back and forward into an hbox so there's no spacing between them.
   GtkWidget* back_forward_hbox_ = gtk_hbox_new(FALSE, 0);
 
   back_.reset(new BackForwardButtonGtk(browser_, false));
   gtk_box_pack_start(GTK_BOX(back_forward_hbox_), back_->widget(), FALSE,
                      FALSE, 0);
   AddAcceleratorToButton(back_->widget(), GDK_Left, GDK_MOD1_MASK);
   AddAcceleratorToButton(back_->widget(), GDK_BackSpace, 0);
+  AddAcceleratorToButton(back_->widget(), XF86XK_Back, 0);
 
   forward_.reset(new BackForwardButtonGtk(browser_, true));
   gtk_box_pack_start(GTK_BOX(back_forward_hbox_), forward_->widget(), FALSE,
                      FALSE, 0);
   AddAcceleratorToButton(forward_->widget(), GDK_Right, GDK_MOD1_MASK);
   AddAcceleratorToButton(forward_->widget(), GDK_BackSpace, GDK_SHIFT_MASK);
+  AddAcceleratorToButton(forward_->widget(), XF86XK_Forward, 0);
   gtk_box_pack_start(GTK_BOX(toolbar_), back_forward_hbox_, FALSE, FALSE, 0);
 
   reload_.reset(BuildToolbarButton(IDR_RELOAD, IDR_RELOAD_P, IDR_RELOAD_H, 0,
       l10n_util::GetStringUTF8(IDS_TOOLTIP_RELOAD)));
   AddAcceleratorToButton(reload_->widget(), GDK_r, GDK_CONTROL_MASK);
   AddAcceleratorToButton(reload_->widget(), GDK_F5, GdkModifierType(0));
   AddAcceleratorToButton(reload_->widget(), GDK_F5, GDK_CONTROL_MASK);
+  AddAcceleratorToButton(reload_->widget(), XF86XK_Reload, GdkModifierType(0));
+  AddAcceleratorToButton(reload_->widget(), XF86XK_Refresh, GdkModifierType(0));
 
   home_.reset(BuildToolbarButton(IDR_HOME, IDR_HOME_P, IDR_HOME_H, 0,
                                  l10n_util::GetStringUTF8(IDS_TOOLTIP_HOME)));
   gtk_util::SetButtonTriggersNavigation(home_->widget());
 
   // Group the start, omnibox, and go button into an hbox.
   GtkWidget* omnibox_hbox_ = gtk_hbox_new(FALSE, 0);
   star_.reset(BuildStarButton(l10n_util::GetStringUTF8(IDS_TOOLTIP_STAR)));
   gtk_box_pack_start(GTK_BOX(omnibox_hbox_), star_->widget(), FALSE, FALSE, 0);
 
@@ skipping 274 matching lines @@
       widget, "clicked", accel_group_, accelerator,
       GdkModifierType(accelerator_mod), GtkAccelFlags(0));
 }
 
 void BrowserToolbarGtk::InitNineBox() {
   // TODO(estade): use |profile_|?
   background_ninebox_.reset(new NineBox(
       browser_->profile()->GetThemeProvider(),
       0, IDR_THEME_TOOLBAR, 0, 0, 0, 0, 0, 0, 0));
 }