Switch chrome code to use content::WebUI interface instead of WebUI concrete class. The latter wi...

chrome/browser/ui/webui/chromeos/keyboard_overlay_ui.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/chromeos/keyboard_overlay_ui.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/memory/weak_ptr.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/input_method/input_method_manager.h"
 #include "chrome/browser/chromeos/input_method/xkeyboard.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/webui/chrome_url_data_manager.h"
 #include "chrome/browser/ui/webui/chrome_web_ui_data_source.h"
 #include "chrome/common/jstemplate_builder.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
-#include "content/browser/webui/web_ui.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/web_contents.h"
+#include "content/public/browser/web_ui.h"
 #include "content/public/browser/web_ui_message_handler.h"
 #include "grit/browser_resources.h"
 #include "grit/generated_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 
 using chromeos::input_method::ModifierKey;
 using content::WebUIMessageHandler;
 
 namespace {
@@ skipping 266 matching lines @@
   browser->AddSelectedTabWithURL(GURL(kLearnMoreURL),
                                  content::PAGE_TRANSITION_LINK);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 //
 // KeyboardOverlayUI
 //
 ////////////////////////////////////////////////////////////////////////////////
 
-KeyboardOverlayUI::KeyboardOverlayUI(WebUI* web_ui)
+KeyboardOverlayUI::KeyboardOverlayUI(content::WebUI* web_ui)
     : HtmlDialogUI(web_ui) {
-  Profile* profile = Profile::FromBrowserContext(
-      web_ui->web_contents()->GetBrowserContext());
+  Profile* profile = Profile::FromWebUI(web_ui);
   KeyboardOverlayHandler* handler = new KeyboardOverlayHandler(profile);
   web_ui->AddMessageHandler(handler);
 
   // Set up the chrome://keyboardoverlay/ source.
   profile->GetChromeURLDataManager()->AddDataSource(
       CreateKeyboardOverlayUIHTMLSource());
 }