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

chrome/browser/ui/webui/virtual_keyboard_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/bookmarks_ui.h"
+#include "chrome/browser/ui/webui/virtual_keyboard_ui.h"
 
 #include "base/memory/ref_counted_memory.h"
 #include "base/message_loop.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/url_data_source.h"
 #include "content/public/browser/web_ui.h"
 #include "grit/theme_resources.h"
 #include "ui/base/resource/resource_bundle.h"
 
 ////////////////////////////////////////////////////////////////////////////////
 //
-// BookmarksUIHTMLSource
+// VirtualKeyboardUIHTMLSource
 //
 ////////////////////////////////////////////////////////////////////////////////
 
-BookmarksUIHTMLSource::BookmarksUIHTMLSource() {
+VirtualKeyboardUIHTMLSource::VirtualKeyboardUIHTMLSource() {
 }
 
-std::string BookmarksUIHTMLSource::GetSource() {
+std::string VirtualKeyboardUIHTMLSource::GetSource() {
   return chrome::kChromeUIBookmarksHost;
 }
 
-void BookmarksUIHTMLSource::StartDataRequest(
+void VirtualKeyboardUIHTMLSource::StartDataRequest(
     const std::string& path,
     bool is_incognito,
     const content::URLDataSource::GotDataCallback& callback) {
   NOTREACHED() << "We should never get here since the extension should have"
                << "been triggered";
-
   callback.Run(NULL);
 }
 
-std::string BookmarksUIHTMLSource::GetMimeType(const std::string& path) const {
+std::string VirtualKeyboardUIHTMLSource::GetMimeType(
+    const std::string& path) const {
   NOTREACHED() << "We should never get here since the extension should have"
                << "been triggered";
   return "text/html";
 }
 
-BookmarksUIHTMLSource::~BookmarksUIHTMLSource() {}
+VirtualKeyboardUIHTMLSource::~VirtualKeyboardUIHTMLSource() {}
 
 ////////////////////////////////////////////////////////////////////////////////
 //
-// BookmarksUI
+// VirtualKeyboardUI
 //
 ////////////////////////////////////////////////////////////////////////////////
 
-BookmarksUI::BookmarksUI(content::WebUI* web_ui) : WebUIController(web_ui) {
-  BookmarksUIHTMLSource* html_source = new BookmarksUIHTMLSource();
-
-  // Set up the chrome://bookmarks/ source.
+VirtualKeyboardUI::VirtualKeyboardUI(content::WebUI* web_ui)
+  : WebUIController(web_ui) {
+  VirtualKeyboardUIHTMLSource* html_source = new VirtualKeyboardUIHTMLSource();
+  // Set up the chrome://keyboard/ source.
   Profile* profile = Profile::FromWebUI(web_ui);
   content::URLDataSource::Add(profile, html_source);
 }
-
-// static
-base::RefCountedMemory* BookmarksUI::GetFaviconResourceBytes(
-      ui::ScaleFactor scale_factor) {
-  return ui::ResourceBundle::GetSharedInstance().
-      LoadDataResourceBytesForScale(IDR_BOOKMARKS_FAVICON, scale_factor);
-}