Fix for Bug 50726 "Save extension list and "winning" prefs from extensions"

chrome/test/testing_profile.h

Index: chrome/test/testing_profile.h
diff --git a/chrome/test/testing_profile.h b/chrome/test/testing_profile.h
index de7f32faffe01df0d15887a5dd6b0feed35e4542..045701f7cf958318a1f04d230256caa7b1033867 100644
--- a/chrome/test/testing_profile.h
+++ b/chrome/test/testing_profile.h
@@ -24,6 +24,7 @@ class AutocompleteClassifier;
 class BookmarkModel;
 class BrowserThemeProvider;
 class CommandLine;
+class ExtensionPrefs;
 class DesktopNotificationService;
 class FaviconService;
 class FindBarState;
@@ -32,6 +33,7 @@ class GeolocationPermissionContext;
 class HistoryService;
 class HostContentSettingsMap;
 class PrefService;
+class PrefStore;
 class ProfileSyncService;
 class SessionService;
 class TemplateURLModel;
@@ -186,6 +188,8 @@ class TestingProfile : public Profile {
   // TestingPrefService takes ownership of |prefs|.
   void SetPrefService(PrefService* prefs);
   virtual PrefService* GetPrefs();
+  virtual PrefStore* GetExtensionPrefStore();
+  virtual void SetExtensionPrefStore(PrefStore* extension_pref_store);
   virtual TemplateURLModel* GetTemplateURLModel() {
     return template_url_model_.get();
   }
@@ -318,6 +322,10 @@ class TestingProfile : public Profile {
   // ref only for right type, lifecycle is managed by prefs_
   TestingPrefService* testing_prefs_;
 
+  // Creates a TestingPrefService and associates it with the TestingProfile.
+  // Virtual for unit tests in order to create specialized PrefServices.
+  virtual void CreateTestingPrefService();
+
  private:
   // Destroys favicon service if it has been created.
   void DestroyFaviconService();
@@ -326,9 +334,6 @@ class TestingProfile : public Profile {
   // from the destructor.
   void DestroyWebDataService();
 
-  // Creates a TestingPrefService and associates it with the TestingProfile
-  void CreateTestingPrefService();
-
   // The favicon service. Only created if CreateFaviconService is invoked.
   scoped_refptr<FaviconService> favicon_service_;
 
@@ -406,6 +411,10 @@ class TestingProfile : public Profile {
   // is disposed.
   scoped_refptr<ExtensionsService> extensions_service_;
 
+  scoped_ptr<ExtensionPrefs> extension_prefs_;
+
+  PrefStore* extension_pref_store_;
+
   // The proxy prefs tracker.
   scoped_refptr<PrefProxyConfigTracker> pref_proxy_config_tracker_;