AURA/X11: Handle VKEY_MENU accelerator on content area

chrome/browser/ui/views/unhandled_keyboard_event_handler_aurax11.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/views/unhandled_keyboard_event_handler.h"
+
+#include "base/logging.h"
+#include "content/public/browser/native_web_keyboard_event.h"
+#include "ui/aura/event.h"
+#include "ui/views/focus/focus_manager.h"
+
+UnhandledKeyboardEventHandler::UnhandledKeyboardEventHandler() {
+}
+
+void UnhandledKeyboardEventHandler::HandleKeyboardEvent(
+    const NativeWebKeyboardEvent& event,
+    views::FocusManager* focus_manager) {
+  if (!focus_manager) {
+    NOTREACHED();
+    return;
+  }
+  // A false char event may be sent to the renderer if the key
+  // event changed the focus. See crbug.com/108480.
+  if (event.os_event && !event.skip_in_browser &&
+      !static_cast<aura::KeyEvent*>(event.os_event)->is_char()) {
+    views::KeyEvent views_event(event.os_event);
+    focus_manager->OnKeyEvent(views_event);
+  }
+}