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

athena/test/sample_activity.cc

Index: athena/test/sample_activity.cc
diff --git a/athena/test/sample_activity.cc b/athena/test/sample_activity.cc
index 6c4c06486c909c1e9be71a5f80edd106c4a38b51..8e36ea069bc3ae336b8f8798498749365f77bb88 100644
--- a/athena/test/sample_activity.cc
+++ b/athena/test/sample_activity.cc
@@ -6,6 +6,7 @@
 
 #include "ui/views/background.h"
 #include "ui/views/view.h"
+#include "ui/views/widget/widget.h"
 
 namespace athena {
 namespace test {
@@ -43,6 +44,11 @@ Activity::ActivityMediaState SampleActivity::GetMediaState() {
   return Activity::ACTIVITY_MEDIA_STATE_NONE;
 }
 
+aura::Window* SampleActivity::GetWindow() {
+   return
+       !contents_view_ ? NULL : contents_view_->GetWidget()->GetNativeWindow();
+}
+
 void SampleActivity::Init() {
 }