Lazy background page branding: "Transient Background Page". Rename

chrome/browser/extensions/extension_service.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_service.h"
 
 #include <algorithm>
 #include <set>
 
 #include "base/basictypes.h"
@@ skipping 2496 matching lines @@
   for (ExtensionSet::const_iterator it = extensions_.begin();
        it != extensions_.end(); ++it) {
     if ((*it)->is_app() && (*it)->location() != Extension::COMPONENT)
       result.insert((*it)->id());
   }
 
   return result;
 }
 
 bool ExtensionService::IsBackgroundPageReady(const Extension* extension) {
-  return (!(extension->has_background_page() &&
-            extension->background_page_persists()) ||
+  return (!extension->has_persistent_background_page() ||
           extension_runtime_data_[extension->id()].background_page_ready);
 }
 
 void ExtensionService::SetBackgroundPageReady(const Extension* extension) {
   DCHECK(extension->has_background_page());
   extension_runtime_data_[extension->id()].background_page_ready = true;
   content::NotificationService::current()->Notify(
       chrome::NOTIFICATION_EXTENSION_BACKGROUND_PAGE_READY,
       content::Source<const Extension>(extension),
       content::NotificationService::NoDetails());
@@ skipping 112 matching lines @@
   return api_resource_controller_;
 }
 
 extensions::RulesRegistryService* ExtensionService::GetRulesRegistryService() {
   if (!rules_registry_service_.get()) {
     rules_registry_service_.reset(
         new extensions::RulesRegistryService(profile_));
   }
   return rules_registry_service_.get();
 }