From df4f30eaaa469c3703118f89579d506209a49237 Mon Sep 17 00:00:00 2001
From: Dan Sinclair <dsinclair@chromium.org>
Date: Thu, 14 Dec 2017 20:51:03 +0000
Subject: Add types to the CXFA_Node::Get*{Child|Sibling}* methods

This CL templates the various Get methods in CXFA_Node in order to
return the correct node type.

Change-Id: I4f50df6dd9213873deb8f8f262eaf579c6c4ca7d
Reviewed-on: https://pdfium-review.googlesource.com/21230
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
---
 xfa/fxfa/cxfa_ffdocview.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'xfa/fxfa/cxfa_ffdocview.h')

diff --git a/xfa/fxfa/cxfa_ffdocview.h b/xfa/fxfa/cxfa_ffdocview.h
index 8be5cf16b8..e5b27b58ea 100644
--- a/xfa/fxfa/cxfa_ffdocview.h
+++ b/xfa/fxfa/cxfa_ffdocview.h
@@ -18,6 +18,7 @@
 class CXFA_FFWidgetHandler;
 class CXFA_FFDoc;
 class CXFA_FFWidget;
+class CXFA_Subform;
 class CXFA_WidgetAccIterator;
 
 extern const XFA_AttributeEnum gs_EventActivity[];
@@ -116,7 +117,7 @@ class CXFA_FFDocView {
   size_t RunCalculateRecursive(size_t index);
   void ShowNullTestMsg();
   bool ResetSingleWidgetAccData(CXFA_WidgetAcc* pWidgetAcc);
-  CXFA_Node* GetRootSubform();
+  CXFA_Subform* GetRootSubform();
 
   UnownedPtr<CXFA_FFDoc> const m_pDoc;
   std::unique_ptr<CXFA_FFWidgetHandler> m_pWidgetHandler;
-- 
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