Created ash::FirstRunHelper.

ash/shell.cc

Index: ash/shell.cc
diff --git a/ash/shell.cc b/ash/shell.cc
index 92a81d5fd6447f142ed113762149b7a5cbeaf6d4..0a11b523d29d3788f3443b236d6945106ae19a7d 100644
--- a/ash/shell.cc
+++ b/ash/shell.cc
@@ -23,6 +23,7 @@
 #include "ash/display/resolution_notification_controller.h"
 #include "ash/display/screen_position_controller.h"
 #include "ash/drag_drop/drag_drop_controller.h"
+#include "ash/first_run/first_run_delegate_impl.h"
 #include "ash/focus_cycler.h"
 #include "ash/high_contrast/high_contrast_controller.h"
 #include "ash/host/root_window_host_factory.h"
@@ -293,6 +294,10 @@ aura::Window* Shell::GetAppListWindow() {
   return app_list_controller_.get() ? app_list_controller_->GetWindow() : NULL;
 }
 
+app_list::AppListView* Shell::GetAppListView() {
+  return app_list_controller_.get() ? app_list_controller_->GetView() : NULL;
+}
+
 bool Shell::IsSystemModalWindowOpen() const {
   if (simulate_modal_window_open_for_testing_)
     return true;
@@ -504,6 +509,12 @@ void Shell::SetTouchHudProjectionEnabled(bool enabled) {
                     OnTouchHudProjectionToggled(enabled));
 }
 
+#if defined(OS_CHROMEOS)
+ash::FirstRunDelegate* Shell::CreateFirstRunDelegate() {
+  return new ash::FirstRunDelegateImpl;
+}
+#endif  // defined(OS_CHROMEOS)
+
 void Shell::InitRootWindowForSecondaryDisplay(aura::RootWindow* root) {
   internal::RootWindowController* controller =
       new internal::RootWindowController(root);