Move core/fxcrt/include to core/fxcrt

BUG=pdfium:611

Review-Url: https://codereview.chromium.org/2382723003
diff --git a/fpdfsdk/include/cpdfsdk_widgethandler.h b/fpdfsdk/include/cpdfsdk_widgethandler.h
index b18f623..ca3da87 100644
--- a/fpdfsdk/include/cpdfsdk_widgethandler.h
+++ b/fpdfsdk/include/cpdfsdk_widgethandler.h
@@ -7,8 +7,8 @@
 #ifndef FPDFSDK_INCLUDE_CPDFSDK_WIDGETHANDLER_H_
 #define FPDFSDK_INCLUDE_CPDFSDK_WIDGETHANDLER_H_
 
-#include "core/fxcrt/include/fx_basic.h"
-#include "core/fxcrt/include/fx_coordinates.h"
+#include "core/fxcrt/fx_basic.h"
+#include "core/fxcrt/fx_coordinates.h"
 #include "fpdfsdk/include/ipdfsdk_annothandler.h"
 
 class CFFL_InteractiveFormFiller;