Remove the GetCaption dataprovider methodchromium/2928

This method mostly returns L"". In the one case where it returns
something different the value is substituted into the callsite.

The IFWL_Tooltip class was using the caption, but it is not currently
being used. Removed as well.

Review-Url: https://codereview.chromium.org/2522663002

1 files changed, 0 insertions, 3 deletions

diff --git a/xfa/fwl/core/ifwl_datetimepicker.cpp b/xfa/fwl/core/ifwl_datetimepicker.cpp
index b0e0114bce..85acbc4d7d 100644
--- a/xfa/fwl/core/ifwl_datetimepicker.cpp
+++ b/xfa/fwl/core/ifwl_datetimepicker.cpp
@@ -675,9 +675,6 @@ void IFWL_DateTimePicker::DisForm_OnFocusChanged(CFWL_Message* pMsg,
   Repaint(&rtInvalidate);
 }
 
-void IFWL_DateTimePicker::GetCaption(IFWL_Widget* pWidget,
-                                     CFX_WideString& wsCaption) {}
-
 int32_t IFWL_DateTimePicker::GetCurDay(IFWL_Widget* pWidget) {
   return m_iCurDay;
 }