Add a virtual keyboard webui at chrome://keyboard/

chrome/browser/ui/webui/chrome_web_ui_controller_factory.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/ui/webui/chrome_web_ui_controller_factory.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/location.h"
 #include "base/message_loop_proxy.h"
@@ skipping 80 matching lines @@
 #include "chrome/browser/ui/webui/chromeos/keyboard_overlay_ui.h"
 #include "chrome/browser/ui/webui/chromeos/login/oobe_ui.h"
 #include "chrome/browser/ui/webui/chromeos/mobile_setup_ui.h"
 #include "chrome/browser/ui/webui/chromeos/proxy_settings_ui.h"
 #include "chrome/browser/ui/webui/chromeos/sim_unlock_ui.h"
 #include "chrome/browser/ui/webui/chromeos/system_info_ui.h"
 #endif
 
 #if defined(USE_AURA)
 #include "chrome/browser/ui/webui/gesture_config_ui.h"
+#include "ui/keyboard/keyboard_constants.h"
+#include "ui/keyboard/keyboard_ui_controller.h"
 #endif
 
 #if !defined(OS_CHROMEOS) && !defined(OS_ANDROID)
 #include "chrome/browser/ui/webui/sync_promo/sync_promo_ui.h"
 #endif
 
 #if defined(OS_WIN)
 #include "chrome/browser/ui/webui/conflicts_ui.h"
 #include "chrome/browser/ui/webui/set_as_default_browser_ui.h"
 #endif
@@ skipping 239 matching lines @@
 
 #if (defined(OS_LINUX) && defined(TOOLKIT_VIEWS)) || defined(USE_AURA)
   if (url.host() == chrome::kChromeUITabModalConfirmDialogHost) {
     return &NewWebUI<ConstrainedWebDialogUI>;
   }
 #endif
 
 #if defined(USE_AURA)
   if (url.host() == chrome::kChromeUIGestureConfigHost)
     return &NewWebUI<GestureConfigUI>;
+  if (url.host() == keyboard::kKeyboardWebUIHost)
+    return &NewWebUI<keyboard::KeyboardUIController>;
 #endif
 
 #if !defined(OS_CHROMEOS) && !defined(OS_ANDROID)
   if (url.host() == chrome::kChromeUISyncPromoHost) {
     // If the sync promo page is enabled then use the sync promo WebUI otherwise
     // use the NTP WebUI. We don't want to return NULL if the sync promo page
     // is disabled because the page can be disabled mid-flight (for example,
     // if sync login finishes).
     if (SyncPromoUI::ShouldShowSyncPromo(profile))
       return &NewWebUI<SyncPromoUI>;
@@ skipping 200 matching lines @@
   if (page_url.host() == chrome::kChromeUISettingsFrameHost)
     return options::OptionsUI::GetFaviconResourceBytes(scale_factor);
 
   // Android doesn't use the plugins pages.
   if (page_url.host() == chrome::kChromeUIPluginsHost)
     return PluginsUI::GetFaviconResourceBytes(scale_factor);
 #endif
 
   return NULL;
 }