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

chrome/browser/ui/webui/options2/startup_pages_handler2.cc

Index: chrome/browser/ui/webui/options2/startup_pages_handler2.cc
diff --git a/chrome/browser/ui/webui/options2/startup_pages_handler2.cc b/chrome/browser/ui/webui/options2/startup_pages_handler2.cc
index 1733986fdbd97e61c2a2831ae9e007ff8bae3358..fe24010937111d3c02b961b310499c340c8981b0 100644
--- a/chrome/browser/ui/webui/options2/startup_pages_handler2.cc
+++ b/chrome/browser/ui/webui/options2/startup_pages_handler2.cc
@@ -87,7 +87,6 @@ void StartupPagesHandler::Initialize() {
   startup_custom_pages_table_model_.reset(
       new CustomHomePagesTableModel(profile));
   startup_custom_pages_table_model_->SetObserver(this);
-  UpdateStartupPages();
 
   pref_change_registrar_.Init(profile->GetPrefs());
   pref_change_registrar_.Add(prefs::kURLsToRestoreOnStartup, this);
@@ -95,6 +94,10 @@ void StartupPagesHandler::Initialize() {
   autocomplete_controller_.reset(new AutocompleteController(profile, this));
 }
 
+void StartupPagesHandler::SendPageValues() {
+  UpdateStartupPages();
+}
+
 void StartupPagesHandler::OnModelChanged() {
   ListValue startup_pages;
   int page_count = startup_custom_pages_table_model_->RowCount();