Moved ExtensionPrefs and related into extensions namespace

chrome/browser/extensions/api/permissions/permissions_api.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/api/permissions/permissions_api.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/extensions/api/permissions/permissions_api_helpers.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/permissions_updater.h"
@@ skipping 139 matching lines @@
 
   scoped_ptr<Request::Params> params(Request::Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
 
   requested_permissions_ =
       helpers::UnpackPermissionSet(params->permissions, &error_);
   if (!requested_permissions_.get())
     return false;
 
   PermissionsInfo* info = PermissionsInfo::GetInstance();
-  ExtensionPrefs* prefs = profile()->GetExtensionService()->extension_prefs();
+  extensions::ExtensionPrefs* prefs =
+      profile()->GetExtensionService()->extension_prefs();
 
   // Make sure they're only requesting permissions supported by this API.
   APIPermissionSet apis = requested_permissions_->apis();
   for (APIPermissionSet::const_iterator i = apis.begin();
        i != apis.end(); ++i) {
     const APIPermission* api = info->GetByID(*i);
     if (!api->supports_optional()) {
       error_ = ExtensionErrorUtils::FormatErrorMessage(
           kNotWhitelistedError, api->name());
       return false;
@@ skipping 38 matching lines @@
   } else {
     CHECK_EQ(DO_NOT_SKIP, auto_confirm_for_tests);
     install_ui_.reset(
         chrome::CreateExtensionInstallPromptWithBrowser(GetCurrentBrowser()));
     install_ui_->ConfirmPermissions(
         this, GetExtension(), requested_permissions_.get());
   }
 
   return true;
 }