Merge to XFA: Use stdint.h types throughout PDFium.

xfa/src/fwl/src/basewidget/fwl_caretimp.cpp

Index: xfa/src/fwl/src/basewidget/fwl_caretimp.cpp
diff --git a/xfa/src/fwl/src/basewidget/fwl_caretimp.cpp b/xfa/src/fwl/src/basewidget/fwl_caretimp.cpp
index f8c7d09eb22f18e45c078b422cf7c9a89e5daac9..b0307e883fc2ce33efdac558e60430484767ef3d 100644
--- a/xfa/src/fwl/src/basewidget/fwl_caretimp.cpp
+++ b/xfa/src/fwl/src/basewidget/fwl_caretimp.cpp
@@ -165,7 +165,7 @@ CFWL_CaretImp::CFWL_CaretTimer::CFWL_CaretTimer(CFWL_CaretImp *m_pCaret)
 {
     this->m_pCaret = m_pCaret;
 }
-FX_INT32 CFWL_CaretImp::CFWL_CaretTimer::Run(FWL_HTIMER hTimer)
+int32_t CFWL_CaretImp::CFWL_CaretTimer::Run(FWL_HTIMER hTimer)
 {
     if (m_pCaret->GetStates() & FWL_STATE_CAT_HightLight) {
         m_pCaret->SetStates(FWL_STATE_CAT_HightLight, FALSE);
@@ -182,7 +182,7 @@ CFWL_CaretImpDelegate::CFWL_CaretImpDelegate(CFWL_CaretImp *pOwner)
     : m_pOwner(pOwner)
 {
 }
-FX_INT32 CFWL_CaretImpDelegate::OnProcessMessage(CFWL_Message *pMessage)
+int32_t CFWL_CaretImpDelegate::OnProcessMessage(CFWL_Message *pMessage)
 {
     return 1;
 }