[Android] Add app version code to chrome://version.

chrome/browser/ui/webui/version_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/version_ui.h"
 
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 44 matching lines @@
   html_source->AddString("js_version", v8::V8::GetVersion());
 
 #if defined(OS_ANDROID)
   html_source->AddLocalizedString("application_label",
                                   IDS_ABOUT_VERSION_APPLICATION);
   html_source->AddString("os_version", AndroidAboutAppInfo::GetOsInfo());
   base::android::BuildInfo* android_build_info =
       base::android::BuildInfo::GetInstance();
   html_source->AddString("application_name",
                          android_build_info->package_label());
-  html_source->AddString("application_version",
+  html_source->AddString("application_version_name",
                          android_build_info->package_version_name());
+  html_source->AddString("application_version_code",
+                         android_build_info->package_version_code());
   html_source->AddLocalizedString("build_id_name",
                                   IDS_ABOUT_VERSION_BUILD_ID);
   html_source->AddString("build_id", CHROME_BUILD_ID);
 #else
   html_source->AddLocalizedString("application_label", IDS_PRODUCT_NAME);
   html_source->AddString("os_version", std::string());
   html_source->AddString("flash_plugin", "Flash");
   // Note that the Flash version is retrieve asynchronously and returned in
   // VersionHandler::OnGotPlugins. The area is initially blank.
   html_source->AddString("flash_version", std::string());
@@ skipping 63 matching lines @@
   // Set up the chrome://theme/ source.
   ThemeSource* theme = new ThemeSource(profile);
   content::URLDataSource::Add(profile, theme);
 #endif
 
   content::WebUIDataSource::Add(profile, CreateVersionUIDataSource(profile));
 }
 
 VersionUI::~VersionUI() {
 }