Moved ExtensionPrefs and related into extensions namespace

chrome/browser/ui/webui/ntp/app_launcher_handler.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/ntp/app_launcher_handler.h"
 
 #include <string>
 #include <vector>
 
 #include "base/auto_reset.h"
@@ skipping 37 matching lines @@
 #include "googleurl/src/gurl.h"
 #include "grit/browser_resources.h"
 #include "grit/generated_resources.h"
 #include "net/base/escape.h"
 #include "ui/base/animation/animation.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/gfx/codec/png_codec.h"
 
 using content::WebContents;
 using extensions::Extension;
+using extensions::ExtensionPrefs;
 
 namespace {
 
 const net::UnescapeRule::Type kUnescapeRules =
     net::UnescapeRule::NORMAL | net::UnescapeRule::URL_SPECIAL_CHARS;
 
 extension_misc::AppLaunchBucket ParseLaunchSource(
     const std::string& launch_source) {
   int bucket_num = extension_misc::APP_LAUNCH_BUCKET_INVALID;
   base::StringToInt(launch_source, &bucket_num);
@@ skipping 913 matching lines @@
 
 void AppLauncherHandler::UninstallDefaultApps() {
   AppsPromo* apps_promo = extension_service_->apps_promo();
   const extensions::ExtensionIdSet& app_ids = apps_promo->old_default_apps();
   for (extensions::ExtensionIdSet::const_iterator iter = app_ids.begin();
        iter != app_ids.end(); ++iter) {
     if (extension_service_->GetExtensionById(*iter, true))
       extension_service_->UninstallExtension(*iter, false, NULL);
   }
 }