Fix default value of ExtensionManagement::IndividualSettings

chrome/browser/extensions/extension_management_test_util.h

 // Copyright 2014 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_EXTENSION_MANAGEMENT_TEST_UTIL_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_MANAGEMENT_TEST_UTIL_H_
 
 #include <string>
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/values.h"
 #include "chrome/browser/extensions/extension_management_constants.h"
 #include "extensions/browser/pref_names.h"
 #include "extensions/common/extension.h"
 
 namespace extensions {
 
 // Base class for essential routines on preference manipulation.
 class ExtensionManagementPrefUpdaterBase {
  public:
   ExtensionManagementPrefUpdaterBase();
   virtual ~ExtensionManagementPrefUpdaterBase();
 
+  // Helper functions for per extension settings.
+  void UnsetPerExtensionSettings(const ExtensionId& id);
+  void ClearPerExtensionSettings(const ExtensionId& id);
+
   // Helper functions for 'installation_mode' manipulation.
   void SetBlacklistedByDefault(bool value);
   void ClearInstallationModesForIndividualExtensions();
   void SetIndividualExtensionInstallationAllowed(const ExtensionId& id,
                                                  bool allowed);
   void SetIndividualExtensionAutoInstalled(const ExtensionId& id,
                                            const std::string& update_url,
                                            bool forced);
 
   // Helper functions for 'install_sources' manipulation.
@@ skipping 59 matching lines @@
 
  private:
   TestingPrefService* service_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionManagementPrefUpdater);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_MANAGEMENT_TEST_UTIL_H_