Move Extension into extensions namespace

chrome/browser/extensions/apps_promo.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/extensions/apps_promo.h"
 
 #include "base/base64.h"
 #include "base/command_line.h"
 #include "base/metrics/histogram.h"
 #include "chrome/browser/browser_process.h"
@@ skipping 184 matching lines @@
 
 AppsPromo::AppsPromo(PrefService* prefs)
     : prefs_(prefs) {
   // Poppit, Entanglement
   old_default_app_ids_.insert("mcbkbpnkkkipelfledbfocopglifcfmi");
   old_default_app_ids_.insert("aciahcmjmecflokailenpkdchphgkefd");
 }
 
 AppsPromo::~AppsPromo() {}
 
-bool AppsPromo::ShouldShowPromo(const ExtensionIdSet& installed_ids,
+bool AppsPromo::ShouldShowPromo(const extensions::ExtensionIdSet& installed_ids,
                                 bool* just_expired) {
   *just_expired = false;
 
   if (CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kForceAppsPromoVisible)) {
     return true;
   }
 
   // Don't show the promo if the policy says not to.
   if (prefs_->GetBoolean(prefs::kNtpHideWebStorePromo)) {
@@ skipping 30 matching lines @@
       SetPromoCounter(++promo_counter);
     }
     return true;
   } else if (installed_ids.empty()) {
     return true;
   }
 
   return false;
 }
 
-bool AppsPromo::ShouldShowAppLauncher(const ExtensionIdSet& installed_ids) {
+bool AppsPromo::ShouldShowAppLauncher(
+    const extensions::ExtensionIdSet& installed_ids) {
   // On Chrome OS the default apps are installed via a separate mechanism that
   // is always enabled. Therefore we always show the launcher.
 #if defined(OS_CHROMEOS)
   return true;
 #else
 
   // Always show the app launcher if an app is installed.
   if (!installed_ids.empty())
     return true;
 
@@ skipping 108 matching lines @@
   content::NotificationService::current()->Notify(
       chrome::NOTIFICATION_WEB_STORE_PROMO_LOADED,
       content::Source<Profile>(profile_),
       content::NotificationService::NoDetails());
 }
 
 bool AppsPromoLogoFetcher::SupportsLogoURL() {
   URLPattern allowed_urls(URLPattern::SCHEME_HTTPS, kValidLogoPattern);
   return allowed_urls.MatchesURL(promo_data_.logo);
 }