Add Windows desktop shortcut for multiple profiles.

chrome/browser/profiles/profile_manager.cc

 // 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.
 
 #include <set>
 
 #include "chrome/browser/profiles/profile_manager.h"
 
 #include "base/command_line.h"
 #include "base/file_path.h"
@@ skipping 195 matching lines @@
 #if defined(OS_CHROMEOS)
   registrar_.Add(
       this,
       chrome::NOTIFICATION_LOGIN_USER_CHANGED,
       content::NotificationService::AllSources());
 #endif
 }
 
 ProfileManager::~ProfileManager() {
   BrowserList::RemoveObserver(this);
+#if defined(OS_WIN)
+  profile_info_cache_->RemoveObserver(profile_shortcut_manager_.get());
+#endif
 }
 
 FilePath ProfileManager::GetDefaultProfileDir(
     const FilePath& user_data_dir) {
   FilePath default_profile_dir(user_data_dir);
   default_profile_dir =
       default_profile_dir.AppendASCII(chrome::kInitialProfile);
   return default_profile_dir;
 }
 
@@ skipping 356 matching lines @@
     return false;
   } else {
     return pair1.first < pair2.first;
   }
 }
 
 ProfileInfoCache& ProfileManager::GetProfileInfoCache() {
   if (!profile_info_cache_.get()) {
     profile_info_cache_.reset(new ProfileInfoCache(
         g_browser_process->local_state(), user_data_dir_));
+#if defined(OS_WIN)
+    profile_shortcut_manager_.reset(new ProfileShortcutManagerWin());
+    profile_info_cache_->AddObserver(profile_shortcut_manager_.get());
+#endif
   }
   return *profile_info_cache_.get();
 }
 
 void ProfileManager::AddProfileToCache(Profile* profile) {
   ProfileInfoCache& cache = GetProfileInfoCache();
   if (profile->GetPath().DirName() != cache.GetUserDataDir())
     return;
 
   if (cache.GetIndexOfProfileWithPath(profile->GetPath()) != std::string::npos)
@@ skipping 74 matching lines @@
 ProfileManagerWithoutInit::ProfileManagerWithoutInit(
     const FilePath& user_data_dir) : ProfileManager(user_data_dir) {
 }
 
 void ProfileManager::RegisterTestingProfile(Profile* profile,
                                             bool add_to_cache) {
   RegisterProfile(profile, true);
   if (add_to_cache)
     AddProfileToCache(profile);
 }