ABANDONED: Remove Chrome dependencies from TestExtensionPrefs.

chrome/browser/extensions/test_extension_prefs.h

Index: chrome/browser/extensions/test_extension_prefs.h
diff --git a/chrome/browser/extensions/test_extension_prefs.h b/chrome/browser/extensions/test_extension_prefs.h
index 62320890604255678c481e2828f799847d8bb373..2d82842fda0c755229c0ce1666c0571fa466f918 100644
--- a/chrome/browser/extensions/test_extension_prefs.h
+++ b/chrome/browser/extensions/test_extension_prefs.h
@@ -18,6 +18,7 @@ class PrefServiceSyncable;
 
 namespace base {
 class DictionaryValue;
+class PrefServiceFactory;
 class SequencedTaskRunner;
 }
 
@@ -33,7 +34,10 @@ class ExtensionPrefs;
 // in tests.
 class TestExtensionPrefs {
  public:
-  explicit TestExtensionPrefs(base::SequencedTaskRunner* task_runner);
+  // Takes ownership of and uses |custom_pref_service_factory| if non-NULL;
+  // uses a standard base::PrefServiceFactory otherwise.
+  TestExtensionPrefs(base::SequencedTaskRunner* task_runner,
+                     base::PrefServiceFactory* custom_pref_service_factory);
   virtual ~TestExtensionPrefs();
 
   ExtensionPrefs* prefs() { return prefs_.get(); }
@@ -77,8 +81,6 @@ class TestExtensionPrefs {
   // assigned.
   std::string AddExtensionAndReturnId(std::string name);
 
-  PrefService* CreateIncognitoPrefService() const;
-
   // Allows disabling the loading of preferences of extensions. Becomes
   // active after calling RecreateExtensionPrefs(). Defaults to false.
   void set_extensions_disabled(bool extensions_disabled);
@@ -87,8 +89,9 @@ class TestExtensionPrefs {
   base::ScopedTempDir temp_dir_;
   base::FilePath preferences_file_;
   base::FilePath extensions_dir_;
+  scoped_ptr<base::PrefServiceFactory> pref_service_factory_;
   scoped_refptr<user_prefs::PrefRegistrySyncable> pref_registry_;
-  scoped_ptr<PrefServiceSyncable> pref_service_;
+  scoped_ptr<PrefService> pref_service_;
   scoped_ptr<ExtensionPrefs> prefs_;
   scoped_ptr<ExtensionPrefValueMap> extension_pref_value_map_;
   const scoped_refptr<base::SequencedTaskRunner> task_runner_;