More FWL interface cleanup.

xfa/fxfa/include/xfa_ffapp.h

Index: xfa/fxfa/include/xfa_ffapp.h
diff --git a/xfa/fxfa/include/xfa_ffapp.h b/xfa/fxfa/include/xfa_ffapp.h
index cad4e88e58c542344effeb73ed2cdf459cab0938..f9a4a60f4976c101c35041c3d29a7fdb00f794a5 100644
--- a/xfa/fxfa/include/xfa_ffapp.h
+++ b/xfa/fxfa/include/xfa_ffapp.h
@@ -49,14 +49,14 @@ class CXFA_FFApp : public IFWL_AdapterNative {
 
   // IFWL_AdapterNative:
   IFWL_AdapterWidgetMgr* GetWidgetMgr(
-      IFWL_WidgetMgrDelegate* pDelegate) override;
+      CFWL_WidgetMgrDelegate* pDelegate) override;
   IFWL_AdapterThreadMgr* GetThreadMgr() override;
   IFWL_AdapterTimerMgr* GetTimerMgr() override;
 
   CXFA_FontMgr* GetXFAFontMgr();
   IFX_FontMgr* GetFDEFontMgr();
   CXFA_FWLTheme* GetFWLTheme();
-  IFWL_WidgetMgrDelegate* GetWidgetMgrDelegate() {
+  CFWL_WidgetMgrDelegate* GetWidgetMgrDelegate() {
     return m_pWidgetMgrDelegate;
   }
 
@@ -70,7 +70,7 @@ class CXFA_FFApp : public IFWL_AdapterNative {
   IFX_FontSourceEnum* m_pFontSource;
 #endif
   CXFA_FWLAdapterWidgetMgr* m_pAdapterWidgetMgr;
-  IFWL_WidgetMgrDelegate* m_pWidgetMgrDelegate;
+  CFWL_WidgetMgrDelegate* m_pWidgetMgrDelegate;
   IFX_FontMgr* m_pFDEFontMgr;
   CFWL_SDAdapterThreadMgr* m_pAdapterThreadMgr;
 };