Fix the TranslateManager and unit-tests....

chrome/browser/translate/translate_manager.h

Index: chrome/browser/translate/translate_manager.h
===================================================================
--- chrome/browser/translate/translate_manager.h	(revision 38991)
+++ chrome/browser/translate/translate_manager.h	(working copy)
@@ -30,10 +30,10 @@
                        const NotificationSource& source,
                        const NotificationDetails& details);
 
+  // Used by unit-test to enable the TranslateManager for testing purpose.
+  static void set_test_enabled(bool enabled) { test_enabled_ = enabled; }
+
  protected:
-  // Overriden by unit-tests to enable the TranslateManager.
-  virtual bool TestEnabled() { return false; }
-
   TranslateManager();
 
  private:
@@ -58,6 +58,8 @@
   typedef std::map<PrefService*, LanguageSet> PrefServiceLanguagesMap;
   PrefServiceLanguagesMap accept_languages_;
 
+  static bool test_enabled_;
+
   DISALLOW_COPY_AND_ASSIGN(TranslateManager);
 };