Remove xfa/src/fwl/src and move code up a level.

xfa/src/fwl/core/fwl_gridimp.cpp

Index: xfa/src/fwl/core/fwl_gridimp.cpp
diff --git a/xfa/src/fwl/src/core/fwl_gridimp.cpp b/xfa/src/fwl/core/fwl_gridimp.cpp
similarity index 99%
rename from xfa/src/fwl/src/core/fwl_gridimp.cpp
rename to xfa/src/fwl/core/fwl_gridimp.cpp
index 91e39b4ddecd238a4554b1a19dfe3765aebc5759..1230fa2655f2fcfadf2ba2a4ed33c65eba2052c7 100644
--- a/xfa/src/fwl/src/core/fwl_gridimp.cpp
+++ b/xfa/src/fwl/core/fwl_gridimp.cpp
@@ -4,13 +4,13 @@
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
-#include "xfa/src/fwl/src/core/fwl_gridimp.h"
+#include "xfa/src/fwl/core/fwl_gridimp.h"
 
-#include "xfa/src/fwl/src/core/fwl_contentimp.h"
-#include "xfa/src/fwl/src/core/fwl_noteimp.h"
-#include "xfa/src/fwl/src/core/fwl_targetimp.h"
-#include "xfa/src/fwl/src/core/fwl_threadimp.h"
-#include "xfa/src/fwl/src/core/fwl_widgetimp.h"
+#include "xfa/src/fwl/core/fwl_contentimp.h"
+#include "xfa/src/fwl/core/fwl_noteimp.h"
+#include "xfa/src/fwl/core/fwl_targetimp.h"
+#include "xfa/src/fwl/core/fwl_threadimp.h"
+#include "xfa/src/fwl/core/fwl_widgetimp.h"
 
 // static
 IFWL_Grid* IFWL_Grid::Create(const CFWL_WidgetImpProperties& properties) {
@@ -1361,8 +1361,7 @@ void CFWL_GridImp::SetScaledColRowsSize(const CFX_PtrArray& spanScaleds,
   }
 }
 CFWL_GridImpDelegate::CFWL_GridImpDelegate(CFWL_GridImp* pOwner)
-    : m_pOwner(pOwner) {
-}
+    : m_pOwner(pOwner) {}
 int32_t CFWL_GridImpDelegate::OnProcessMessage(CFWL_Message* pMessage) {
   if (pMessage->GetClassID() != FWL_MSGHASH_Mouse) {
     return 0;