Remove NULL in xfa/

xfa/fwl/lightwidget/cfwl_combobox.cpp

Index: xfa/fwl/lightwidget/cfwl_combobox.cpp
diff --git a/xfa/fwl/lightwidget/cfwl_combobox.cpp b/xfa/fwl/lightwidget/cfwl_combobox.cpp
index 9d20c9782496585254d339793707bff7bdd3ba8b..91aa3eb8b46c714c9bbd41cf20e295a52ee15c83 100644
--- a/xfa/fwl/lightwidget/cfwl_combobox.cpp
+++ b/xfa/fwl/lightwidget/cfwl_combobox.cpp
@@ -170,7 +170,7 @@ void* CFWL_ComboBox::GetItemData(int32_t iIndex) {
   CFWL_ComboBoxItem* pItem =
       static_cast<CFWL_ComboBoxItem*>(m_comboBoxData.GetItem(m_pIface, iIndex));
   if (!pItem)
-    return NULL;
+    return nullptr;
   return pItem->m_pData;

[Lei Zhang, 2016/06/23 18:21:44]

ternary

[dsinclair, 2016/06/23 18:46:53]

Done.

 }
 
@@ -358,7 +358,7 @@ FWL_Error CFWL_ComboBox::CFWL_ComboBoxDP::GetItemRect(IFWL_Widget* pWidget,
 void* CFWL_ComboBox::CFWL_ComboBoxDP::GetItemData(IFWL_Widget* pWidget,
                                                   IFWL_ListItem* pItem) {
   if (!pItem)
-    return NULL;
+    return nullptr;
   return static_cast<CFWL_ComboBoxItem*>(pItem)->m_pData;

[Lei Zhang, 2016/06/23 18:21:44]

ternary

[dsinclair, 2016/06/23 18:46:53]

Done.

 }
 
@@ -397,7 +397,7 @@ CFX_DIBitmap* CFWL_ComboBox::CFWL_ComboBoxDP::GetItemIcon(
     IFWL_Widget* pWidget,
     IFWL_ListItem* pItem) {
   if (!pItem)
-    return NULL;
+    return nullptr;
   return static_cast<CFWL_ComboBoxItem*>(pItem)->m_pDIB;

[Lei Zhang, 2016/06/23 18:21:44]

ternary

[dsinclair, 2016/06/23 18:46:53]

Done.

 }