Athena: Adding basic resource management framework (un-/re-loading) of V2 applications

athena/main/athena_launcher.cc

Index: athena/main/athena_launcher.cc
diff --git a/athena/main/athena_launcher.cc b/athena/main/athena_launcher.cc
index 04b55a77f2981ad82955f8b15ebdfe329f1622e3..fcca0a8c8d798d2fb7a6bc40bfeb41ec11f1b83e 100644
--- a/athena/main/athena_launcher.cc
+++ b/athena/main/athena_launcher.cc
@@ -6,6 +6,7 @@
 
 #include "athena/activity/public/activity_factory.h"
 #include "athena/activity/public/activity_manager.h"
+#include "athena/content/public/app_registry.h"
 #include "athena/home/public/home_card.h"
 #include "athena/input/public/input_manager.h"
 #include "athena/main/placeholder.h"
@@ -72,6 +73,7 @@ void StartAthena(aura::Window* root_window,
   athena::SystemUI::Create();
   athena::InputManager::Create()->OnRootWindowCreated(root_window);
   athena::ScreenManager::Create(root_window);
+  athena::AppRegistry::Create();
   athena::WindowManager::Create();
   athena::HomeCard::Create(app_model_builder);
   athena::ActivityManager::Create();
@@ -84,6 +86,7 @@ void ShutdownAthena() {
   athena::ActivityManager::Shutdown();
   athena::HomeCard::Shutdown();
   athena::WindowManager::Shutdown();
+  athena::AppRegistry::ShutDown();
   athena::ScreenManager::Shutdown();
   athena::InputManager::Shutdown();
   athena::SystemUI::Shutdown();