Refactor ProfileInfoCacheObserver interface and usage thereof.

chrome/browser/profiles/profile_info_cache_unittest.h

 // Copyright (c) 2011 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_PROFILES_PROFILE_INFO_CACHE_UNITTEST_H_
 #define CHROME_BROWSER_PROFILES_PROFILE_INFO_CACHE_UNITTEST_H_
 #pragma once
 
 #include <set>
 
 #include "base/message_loop.h"
 #include "chrome/browser/profiles/profile_info_cache_observer.h"
 #include "chrome/test/base/testing_profile_manager.h"
 #include "content/test/test_browser_thread.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 class FilePath;
 class ProfileInfoCache;
 
 // Class used to test that ProfileInfoCache does not try to access any
 // unexpected profile names.
 class ProfileNameVerifierObserver : public ProfileInfoCacheObserver {
  public:
-  ProfileNameVerifierObserver();
+  explicit ProfileNameVerifierObserver(ProfileInfoCache* cache);
   virtual ~ProfileNameVerifierObserver();
 
   // ProfileInfoCacheObserver overrides:
   virtual void OnProfileAdded(
-      const string16& profile_name,
-      const string16& profile_base_dir,
       const FilePath& profile_path,
-      const gfx::Image* avatar_image) OVERRIDE;
+      const string16& profile_base_dir) OVERRIDE;
   virtual void OnProfileWillBeRemoved(
       const string16& profile_name) OVERRIDE;
   virtual void OnProfileWasRemoved(
       const string16& profile_name) OVERRIDE;
   virtual void OnProfileNameChanged(
       const string16& old_profile_name,
       const string16& new_profile_name) OVERRIDE;
   virtual void OnProfileAvatarChanged(
-      const string16& profile_name,
-      const string16& profile_base_dir,
       const FilePath& profile_path,
-      const gfx::Image* avatar_image) OVERRIDE;
+      const string16& profile_base_dir) OVERRIDE;
 
  private:
+  ProfileInfoCache* cache_;
   std::set<string16> profile_names_;
   DISALLOW_COPY_AND_ASSIGN(ProfileNameVerifierObserver);
 };
 
 class ProfileInfoCacheTest : public testing::Test {
  protected:
   ProfileInfoCacheTest();
   virtual ~ProfileInfoCacheTest();
 
   virtual void SetUp() OVERRIDE;
   virtual void TearDown() OVERRIDE;
 
   ProfileInfoCache* GetCache();
   FilePath GetProfilePath(const std::string& base_name);
   void ResetCache();
 
  protected:
   TestingProfileManager testing_profile_manager_;
 
  private:
   MessageLoopForUI ui_loop_;
   content::TestBrowserThread ui_thread_;
   content::TestBrowserThread file_thread_;
   ProfileNameVerifierObserver name_observer_;
 };
 
 #endif  // CHROME_BROWSER_PROFILES_PROFILE_INFO_CACHE_UNITTEST_H_