Remove unused WebUI extension files.

chrome/browser/ui/webui/extensions/extension_info_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/extensions/extension_info_ui.h"
-
-#include "base/i18n/time_formatting.h"
-#include "base/strings/stringprintf.h"
-#include "base/strings/utf_string_conversions.h"
-#include "base/time/time.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/webui/extensions/extension_basic_info.h"
-#include "chrome/browser/ui/webui/extensions/extension_icon_source.h"
-#include "chrome/common/extensions/extension_constants.h"
-#include "chrome/common/url_constants.h"
-#include "chrome/grit/generated_resources.h"
-#include "content/public/browser/web_ui.h"
-#include "content/public/browser/web_ui_data_source.h"
-#include "extensions/browser/extension_prefs.h"
-#include "extensions/browser/extension_registry.h"
-#include "extensions/common/extension.h"
-#include "extensions/common/extension_icon_set.h"
-#include "grit/browser_resources.h"
-
-namespace extensions {
-
-ExtensionInfoUI::ExtensionInfoUI(content::WebUI* web_ui, const GURL& url)
-    : content::WebUIController(web_ui),
-      source_(content::WebUIDataSource::Create(
-          chrome::kChromeUIExtensionInfoHost)) {
-  AddExtensionDataToSource(url.path().substr(1));
-
-  source_->AddLocalizedString("isRunning",
-                              IDS_EXTENSION_SCRIPT_POPUP_IS_RUNNING);
-  source_->AddLocalizedString("lastUpdated",
-                              IDS_EXTENSION_SCRIPT_POPUP_LAST_UPDATED);
-  source_->SetJsonPath("strings.js");
-
-  source_->AddResourcePath("extension_info.css", IDR_EXTENSION_INFO_CSS);
-  source_->AddResourcePath("extension_info.js", IDR_EXTENSION_INFO_JS);
-  source_->SetDefaultResource(IDR_EXTENSION_INFO_HTML);
-
-  Profile* profile = Profile::FromWebUI(web_ui);
-  content::WebUIDataSource::Add(profile, source_);
-}
-
-ExtensionInfoUI::~ExtensionInfoUI() {
-}
-
-// static
-GURL ExtensionInfoUI::GetURL(const std::string& extension_id) {
-  return GURL(base::StringPrintf(
-      "%s%s", chrome::kChromeUIExtensionInfoURL, extension_id.c_str()));
-}
-
-void ExtensionInfoUI::AddExtensionDataToSource(
-    const std::string& extension_id) {
-  Profile* profile = Profile::FromWebUI(web_ui());
-  const Extension* extension =
-      ExtensionRegistry::Get(profile)->enabled_extensions().GetByID(
-          extension_id);
-  if (!extension)
-    return;
-
-  base::DictionaryValue extension_data;
-  GetExtensionBasicInfo(extension, true, &extension_data);
-  source_->AddLocalizedStrings(extension_data);
-
-  // Set the icon URL.
-  GURL icon =
-      ExtensionIconSource::GetIconURL(extension,
-                                      extension_misc::EXTENSION_ICON_MEDIUM,
-                                      ExtensionIconSet::MATCH_BIGGER,
-                                      false, NULL);
-  source_->AddString("icon", base::UTF8ToUTF16(icon.spec()));
-  // Set the last update time (the install time).
-  base::Time install_time =
-      ExtensionPrefs::Get(profile)->GetInstallTime(extension_id);
-  source_->AddString("installTime", base::TimeFormatShortDate(install_time));
-}
-
-}  // namespace extensions