Add Windows desktop shortcut for multiple profiles.

chrome/browser/profiles/profile_info_cache.h

Index: chrome/browser/profiles/profile_info_cache.h
===================================================================
--- chrome/browser/profiles/profile_info_cache.h	(revision 111142)
+++ chrome/browser/profiles/profile_info_cache.h	(working copy)
@@ -12,7 +12,9 @@
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/file_path.h"
+#include "base/observer_list.h"
 #include "base/string16.h"
+#include "chrome/browser/profiles/profile_info_cache_observer.h"
 #include "chrome/browser/profiles/profile_info_interface.h"
 
 namespace gfx {
@@ -25,7 +27,6 @@
 
 class PrefService;
 
-
 // This class saves various information about profiles to local preferences.
 // This cache can be used to display a list of profiles without having to
 // actually load the profiles from disk.
@@ -83,13 +84,22 @@
   static bool IsDefaultAvatarIconUrl(const std::string& icon_url,
                                      size_t *icon_index);
 
+  // Gets all names of profiles associated with this instance of Chrome.
+  // Because this method will be called during uninstall, before the creation
+  // of the ProfileManager, it reads directly from the local state preferences,
+  // rather than going through the ProfileInfoCache object.
+  static std::vector<string16> GetProfileNames();
+
   // Register cache related preferences in Local State.
   static void RegisterPrefs(PrefService* prefs);
 
+  void AddObserver(ProfileInfoCacheObserver* obs);
+  void RemoveObserver(ProfileInfoCacheObserver* obs);
+
  private:
   const base::DictionaryValue* GetInfoForProfileAtIndex(size_t index) const;
   // Saves the profile info to a cache and takes ownership of |info|.
-  // Currently the only information that is cached is the profiles name,
+  // Currently the only information that is cached is the profile's name,
   // user name, and avatar icon.
   void SetInfoForProfileAtIndex(size_t index, base::DictionaryValue* info);
   std::string CacheKeyFromProfilePath(const FilePath& profile_path) const;
@@ -110,6 +120,8 @@
   std::vector<std::string> sorted_keys_;
   FilePath user_data_dir_;
 
+  ObserverList<ProfileInfoCacheObserver> observer_list_;
+
   DISALLOW_COPY_AND_ASSIGN(ProfileInfoCache);
 };