linux: Move linux_util.h from gfx/ to ui/base/gtk.

chrome/browser/tab_contents/render_view_context_menu_gtk.cc

 // 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.
 
 #include "chrome/browser/tab_contents/render_view_context_menu_gtk.h"
 
 #include <gtk/gtk.h>
 
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/ui/gtk/gtk_util.h"
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/context_menu_params.h"
 #include "grit/generated_resources.h"
+#include "ui/base/gtk/menu_label_accelerator_util.h"
 #include "ui/base/l10n/l10n_util.h"
-#include "ui/gfx/linux_util.h"
 
 using content::WebContents;
 
 namespace {
 
 // A callback function for gtk_container_foreach(). This callback just checks
 // the menu ID and set the given user data if it is same as the specified ID.
 struct GtkWidgetAtParam {
   int index;
   GtkWidget* widget;
@@ skipping 65 matching lines @@
     if (rwhv) {
       MenuGtk* menu = menu_gtk_.get();
       gboolean show_input_method_menu = TRUE;
 
       g_object_get(
           gtk_widget_get_settings(GTK_WIDGET(rwhv->GetNativeView())),
           "gtk-show-input-method-menu", &show_input_method_menu, NULL);
       if (!show_input_method_menu)
         return;
 
-      std::string label = gfx::ConvertAcceleratorsFromWindowsStyle(
+      std::string label = ui::ConvertAcceleratorsFromWindowsStyle(
           l10n_util::GetStringUTF8(IDS_CONTENT_CONTEXT_INPUT_METHODS_MENU));
       GtkWidget* menuitem = gtk_menu_item_new_with_mnemonic(label.c_str());
       GtkWidget* submenu = rwhv->BuildInputMethodsGtkMenu();
       gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuitem), submenu);
       menu->AppendSeparator();
       menu->AppendMenuItem(IDC_INPUT_METHODS_MENU, menuitem);
     }
   }
 }
 
@@ skipping 22 matching lines @@
     return;
 
   // Enable (or disable) the menu item and updates its text.
   gtk_widget_set_sensitive(item, enabled);
   if (hidden)
     gtk_widget_hide(item);
   else
     gtk_widget_show(item);
   gtk_menu_item_set_label(GTK_MENU_ITEM(item), UTF16ToUTF8(title).c_str());
 }