Remove CXFA_FField::UnloadWidget().

It is only called during the destructor, and does things that
the destructor would automatically do, like calling into the
superclass. So just use destructors.

Change-Id: I1196817798eeca99914b44ddee1f75781e682211
Reviewed-on: https://pdfium-review.googlesource.com/36231
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/xfa/fxfa/cxfa_ffwidget.cpp b/xfa/fxfa/cxfa_ffwidget.cpp
index 55ae35de27..a81063b335 100644
--- a/xfa/fxfa/cxfa_ffwidget.cpp
+++ b/xfa/fxfa/cxfa_ffwidget.cpp
@@ -318,8 +318,6 @@ bool CXFA_FFWidget::LoadWidget() {
   return true;
 }
 
-void CXFA_FFWidget::UnloadWidget() {}
-
 bool CXFA_FFWidget::PerformLayout() {
   RecacheWidgetRect();
   return true;