Move xfa/fwl/core to xfa/fwl.

xfa/fwl/core/cfwl_app.cpp

Index: xfa/fwl/core/cfwl_app.cpp
diff --git a/xfa/fwl/core/cfwl_app.cpp b/xfa/fwl/core/cfwl_app.cpp
deleted file mode 100644
index fd4bb0816b6388259522bb4d678be1da96d94e69..0000000000000000000000000000000000000000
--- a/xfa/fwl/core/cfwl_app.cpp
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#include "xfa/fwl/core/cfwl_app.h"
-
-#include "third_party/base/ptr_util.h"
-#include "xfa/fwl/core/cfwl_notedriver.h"
-#include "xfa/fwl/core/cfwl_widget.h"
-#include "xfa/fwl/core/cfwl_widgetmgr.h"
-#include "xfa/fxfa/app/xfa_fwladapter.h"
-
-CFWL_App::CFWL_App(CXFA_FFApp* pAdapter)
-    : m_pAdapterNative(pAdapter),
-      m_pWidgetMgr(pdfium::MakeUnique<CFWL_WidgetMgr>(pAdapter)),
-      m_pNoteDriver(pdfium::MakeUnique<CFWL_NoteDriver>()) {
-  ASSERT(m_pAdapterNative);
-}
-
-CFWL_App::~CFWL_App() {}