[uber page] Split up initialization of handlers from initialization of webui pages

chrome/browser/ui/webui/options2/manage_profile_handler2.cc

Index: chrome/browser/ui/webui/options2/manage_profile_handler2.cc
diff --git a/chrome/browser/ui/webui/options2/manage_profile_handler2.cc b/chrome/browser/ui/webui/options2/manage_profile_handler2.cc
index d4013f0aec7ac5cd6676ec7a6594a621f1833d6c..40f27dce7dc46545ac070cd0b25b20f5e4da8fed 100644
--- a/chrome/browser/ui/webui/options2/manage_profile_handler2.cc
+++ b/chrome/browser/ui/webui/options2/manage_profile_handler2.cc
@@ -51,9 +51,12 @@ void ManageProfileHandler::GetLocalizedValues(
                 IDS_PROFILES_MANAGE_TITLE);
 }
 
-void ManageProfileHandler::Initialize() {
+void ManageProfileHandler::InitializeHandler() {
   registrar_.Add(this, chrome::NOTIFICATION_PROFILE_CACHED_INFO_CHANGED,
                  content::NotificationService::AllSources());
+}
+
+void ManageProfileHandler::InitializePage() {
   SendProfileNames();
 }