Merge to XFA: Implement FPDFAction_GetFilePath().

core/src/fpdfdoc/doc_action.cpp

Index: core/src/fpdfdoc/doc_action.cpp
diff --git a/core/src/fpdfdoc/doc_action.cpp b/core/src/fpdfdoc/doc_action.cpp
index f8a11e5682e8a8d17f2d6d7714aadafe4a5bae58..759a06c65671bb778dcf82ac3cab039f48dcac40 100644
--- a/core/src/fpdfdoc/doc_action.cpp
+++ b/core/src/fpdfdoc/doc_action.cpp
@@ -179,15 +179,7 @@ CPDF_Object* CPDF_ActionFields::GetField(FX_DWORD iIndex) const {
   }
   return pFindObj;
 }
-CPDF_LWinParam CPDF_Action::GetWinParam() const {
-  if (m_pDict == NULL) {
-    return NULL;
-  }
-  if (m_pDict->GetString("S") != "Launch") {
-    return NULL;
-  }
-  return m_pDict->GetDict("Win");
-}
+
 CFX_WideString CPDF_Action::GetJavaScript() const {
   CFX_WideString csJS;
   if (m_pDict == NULL) {