Moved ExtensionPrefs and related into extensions namespace

chrome/browser/extensions/extension_toolbar_model.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/extension_toolbar_model.h"
 
 #include "chrome/browser/extensions/extension_browser_event_router.h"
 #include "chrome/browser/extensions/extension_prefs.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_tab_helper.h"
@@ skipping 20 matching lines @@
   DCHECK(service_);
 
   registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_LOADED,
                  content::Source<Profile>(service_->profile()));
   registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_UNLOADED,
                  content::Source<Profile>(service_->profile()));
   registrar_.Add(this, chrome::NOTIFICATION_EXTENSIONS_READY,
                  content::Source<Profile>(service_->profile()));
   registrar_.Add(
       this, chrome::NOTIFICATION_EXTENSION_BROWSER_ACTION_VISIBILITY_CHANGED,
-      content::Source<ExtensionPrefs>(service_->extension_prefs()));
+      content::Source<extensions::ExtensionPrefs>(service_->extension_prefs()));
 
   visible_icon_count_ = prefs_->GetInteger(prefs::kExtensionToolbarSize);
 }
 
 ExtensionToolbarModel::~ExtensionToolbarModel() {
 }
 
 void ExtensionToolbarModel::AddObserver(Observer* observer) {
   observers_.AddObserver(observer);
 }
@@ skipping 237 matching lines @@
   int incognito_index = 0, i = 0;
   for (ExtensionList::iterator iter = begin(); iter != end();
        ++iter, ++i) {
     if (original_index == i)
       break;
     if (service_->IsIncognitoEnabled((*iter)->id()))
       ++incognito_index;
   }
   return incognito_index;
 }