[Profiles] Fix the usage of custom/default names and avatars

chrome/browser/ui/webui/options/manage_profile_handler.cc

 // Copyright (c) 2013 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 "chrome/browser/ui/webui/options/manage_profile_handler.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/scoped_user_pref_update.h"
@@ skipping 322 matching lines @@
       "ManageProfileOverlay.showDisconnectManagedProfileDialog", replacements);
 }
 
 void ManageProfileHandler::SetProfileIconAndName(const base::ListValue* args) {
   DCHECK(args);
 
   base::FilePath profile_file_path;
   if (!GetProfilePathFromArgs(args, &profile_file_path))
     return;
 
-  ProfileInfoCache& cache =
-      g_browser_process->profile_manager()->GetProfileInfoCache();
-  size_t profile_index = cache.GetIndexOfProfileWithPath(profile_file_path);
-  if (profile_index == std::string::npos)
-    return;
-
   Profile* profile =
       g_browser_process->profile_manager()->GetProfile(profile_file_path);
   if (!profile)
     return;
 
   std::string icon_url;
   if (!args->GetString(1, &icon_url))
     return;
 
+  PrefService* pref_service = profile->GetPrefs();
+  // Updating the profile preferences will cause the cache to be updated.
+
   // Metrics logging variable.
   bool previously_using_gaia_icon =
-      cache.IsUsingGAIAPictureOfProfileAtIndex(profile_index);
+      pref_service->GetBoolean(prefs::kProfileUsingGAIAAvatar);
 
   size_t new_icon_index;
   if (icon_url == gaia_picture_url_) {
-    cache.SetIsUsingGAIAPictureOfProfileAtIndex(profile_index, true);
+    pref_service->SetBoolean(prefs::kProfileUsingDefaultAvatar, false);
+    pref_service->SetBoolean(prefs::kProfileUsingGAIAAvatar, true);
     if (!previously_using_gaia_icon) {
       // Only log if they changed to the GAIA photo.
       // Selection of GAIA photo as avatar is logged as part of the function
       // below.
       ProfileMetrics::LogProfileSwitchGaia(ProfileMetrics::GAIA_OPT_IN);
     }
   } else if (profiles::IsDefaultAvatarIconUrl(icon_url, &new_icon_index)) {
     ProfileMetrics::LogProfileAvatarSelection(new_icon_index);
-    PrefService* pref_service = profile->GetPrefs();
-    // Updating the profile preference will cause the cache to be updated for
-    // this preference.
     pref_service->SetInteger(prefs::kProfileAvatarIndex, new_icon_index);
-    cache.SetIsUsingGAIAPictureOfProfileAtIndex(profile_index, false);
+    pref_service->SetBoolean(prefs::kProfileUsingDefaultAvatar, false);
+    pref_service->SetBoolean(prefs::kProfileUsingGAIAAvatar, false);
   }
   ProfileMetrics::LogProfileUpdate(profile_file_path);
 
   if (profile->IsSupervised())
     return;
 
   base::string16 new_profile_name;
   if (!args->GetString(2, &new_profile_name))
     return;
 
@@ skipping 149 matching lines @@
 
   // Update the UI buttons.
   OnHasProfileShortcuts(false);
 }
 
 void ManageProfileHandler::RefreshGaiaPicture(const base::ListValue* args) {
   profiles::UpdateGaiaProfilePhotoIfNeeded(Profile::FromWebUI(web_ui()));
 }
 
 }  // namespace options