Implement Widget::NotifyLocaleChanged for Aura.

ui/views/widget/native_widget_aura.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 "ui/views/widget/native_widget_aura.h"
 
 #include "base/bind.h"
 #include "base/string_util.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/client/drag_drop_client.h"
@@ skipping 42 matching lines @@
     case Widget::InitParams::TYPE_MENU:
       return aura::WINDOW_TYPE_MENU;
     case Widget::InitParams::TYPE_TOOLTIP:
       return aura::WINDOW_TYPE_TOOLTIP;
     default:
       NOTREACHED() << "Unhandled widget type " << type;
       return aura::WINDOW_TYPE_UNKNOWN;
   }
 }
 
+void NotifyLocaleChangedInternal(aura::Window* window) {
+  Widget* widget = Widget::GetWidgetForNativeWindow(window);
+  if (widget)
+    widget->LocaleChanged();
+
+  const aura::Window::Windows& children = window->children();
+  for (aura::Window::Windows::const_iterator it = children.begin();
+       it != children.end(); ++it) {
+    NotifyLocaleChangedInternal(*it);
+  }
+}
+
 }  // namespace
 
 // Used when SetInactiveRenderingDisabled() is invoked to track when active
 // status changes in such a way that we should enable inactive rendering.
 class NativeWidgetAura::RootWindowObserverImpl
     : public aura::RootWindowObserver {
  public:
   explicit RootWindowObserverImpl(NativeWidgetAura* host)
       : host_(host) {
     aura::RootWindow::GetInstance()->AddObserver(this);
@@ skipping 609 matching lines @@
   DCHECK(drop_helper_.get() != NULL);
   return drop_helper_->OnDrop(event.data(), event.location(),
       event.source_operations());
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // Widget, public:
 
 // static
 void Widget::NotifyLocaleChanged() {
-  // http://crbug.com/102574
-  NOTIMPLEMENTED();
+  NotifyLocaleChangedInternal(aura::RootWindow::GetInstance());
 }
 
 // static
 void Widget::CloseAllSecondaryWidgets() {
   // http://crbug.com/102575
   NOTIMPLEMENTED();
 }
 
 bool Widget::ConvertRect(const Widget* source,
                          const Widget* target,
@@ skipping 87 matching lines @@
   }
 }
 
 // static
 bool NativeWidgetPrivate::IsMouseButtonDown() {
   return aura::RootWindow::GetInstance()->IsMouseButtonDown();
 }
 
 }  // namespace internal
 }  // namespace views