Remove sky/engine/core/app

sky/engine/core/frame/LocalDOMWindow.cpp

Index: sky/engine/core/frame/LocalDOMWindow.cpp
diff --git a/sky/engine/core/frame/LocalDOMWindow.cpp b/sky/engine/core/frame/LocalDOMWindow.cpp
index 207fd81599b80ccc0cecc51b8118ff343d915697..cdd31c2482b1f5412dc3ee7cf5ac44ca7d9962bc 100644
--- a/sky/engine/core/frame/LocalDOMWindow.cpp
+++ b/sky/engine/core/frame/LocalDOMWindow.cpp
@@ -32,7 +32,6 @@
 #include "sky/engine/bindings/exception_messages.h"
 #include "sky/engine/bindings/exception_state.h"
 #include "sky/engine/bindings/exception_state_placeholder.h"
-#include "sky/engine/core/app/Application.h"
 #include "sky/engine/core/css/CSSComputedStyleDeclaration.h"
 #include "sky/engine/core/css/DOMWindowCSS.h"
 #include "sky/engine/core/css/MediaQueryList.h"
@@ -224,7 +223,6 @@ PassRefPtr<Document> LocalDOMWindow::installNewDocument(const DocumentInit& init
     clearDocument();
 
     m_document = Document::create(init);
-    m_application = Application::create(m_document.get(), m_document.get(), m_document->url().string());
     m_eventQueue = DOMWindowEventQueue::create(m_document.get());
     m_document->attach();
     return m_document;