ABANDONED: Remove Chrome dependencies from TestExtensionPrefs.

chrome/browser/extensions/test_extension_prefs.h

 // 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.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_TEST_EXTENSION_PREFS_H_
 #define CHROME_BROWSER_EXTENSIONS_TEST_EXTENSION_PREFS_H_
 
 #include <string>
 
 #include "base/files/scoped_temp_dir.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "extensions/common/manifest.h"
 
 class ExtensionPrefValueMap;
 class PrefService;
 class PrefServiceSyncable;
 
 namespace base {
 class DictionaryValue;
+class PrefServiceFactory;
 class SequencedTaskRunner;
 }
 
 namespace user_prefs {
 class PrefRegistrySyncable;
 }
 
 namespace extensions {
 class Extension;
 class ExtensionPrefs;
 
 // This is a test class intended to make it easier to work with 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(); }
   const ExtensionPrefs& const_prefs() const {
       return *prefs_.get();
   }
   PrefService* pref_service();
   const scoped_refptr<user_prefs::PrefRegistrySyncable>& pref_registry();
   void ResetPrefRegistry();
   const base::FilePath& temp_dir() const { return temp_dir_.path(); }
@@ skipping 23 matching lines @@
   scoped_refptr<Extension> AddExtensionWithManifestAndFlags(
       const base::DictionaryValue& manifest,
       Manifest::Location location,
       int extra_flags);
 
   // Similar to AddExtension, this adds a new test Extension. This is useful for
   // cases when you don't need the Extension object, but just the id it was
   // 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);
 
  protected:
   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_;
 
  private:
   bool extensions_disabled_;
   DISALLOW_COPY_AND_ASSIGN(TestExtensionPrefs);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_TEST_EXTENSION_PREFS_H_