1 files changed, 28 insertions, 16 deletions

diff --git a/fpdfsdk/javascript/Document.cpp b/fpdfsdk/javascript/Document.cpp
index 232f6dd380..5ff66e9c8d 100644
--- a/fpdfsdk/javascript/Document.cpp
+++ b/fpdfsdk/javascript/Document.cpp
@@ -38,11 +38,17 @@
 #include "third_party/base/numerics/safe_math.h"
 #include "third_party/base/ptr_util.h"
 
-int CJS_PrintParamsObj::g_nObjDefnID = -1;
+int CJS_PrintParamsObj::ObjDefnID = -1;
 
+// static
+int CJS_PrintParamsObj::GetObjDefnID() {
+  return ObjDefnID;
+}
+
+// static
 void CJS_PrintParamsObj::DefineJSObjects(CFXJS_Engine* pEngine,
                                          FXJSOBJTYPE eObjType) {
-  g_nObjDefnID =
+  ObjDefnID =
       pEngine->DefineObj("PrintParamsObj", eObjType,
                          JSConstructor<CJS_PrintParamsObj, PrintParamsObj>,
                          JSDestructor<CJS_PrintParamsObj>);
@@ -145,15 +151,21 @@ JSMethodSpec CJS_Document::MethodSpecs[] = {
     {"mailDoc", mailDoc_static},
     {0, 0}};
 
-int CJS_Document::g_nObjDefnID = -1;
+int CJS_Document::ObjDefnID = -1;
+
+// static
+int CJS_Document::GetObjDefnID() {
+  return ObjDefnID;
+}
 
+// static
 void CJS_Document::DefineJSObjects(CFXJS_Engine* pEngine,
                                    FXJSOBJTYPE eObjType) {
-  g_nObjDefnID = pEngine->DefineObj("Document", eObjType,
-                                    JSConstructor<CJS_Document, Document>,
-                                    JSDestructor<CJS_Document>);
-  DefineProps(pEngine, g_nObjDefnID, PropertySpecs);
-  DefineMethods(pEngine, g_nObjDefnID, MethodSpecs);
+  ObjDefnID = pEngine->DefineObj("Document", eObjType,
+                                 JSConstructor<CJS_Document, Document>,
+                                 JSDestructor<CJS_Document>);
+  DefineProps(pEngine, ObjDefnID, PropertySpecs);
+  DefineMethods(pEngine, ObjDefnID, MethodSpecs);
 }
 
 void CJS_Document::InitInstance(IJS_Runtime* pIRuntime) {
@@ -283,7 +295,7 @@ CJS_Return Document::getField(CJS_Runtime* pRuntime,
     return CJS_Return(pRuntime->NewUndefined());
 
   v8::Local<v8::Object> pFieldObj =
-      pRuntime->NewFxDynamicObj(CJS_Field::g_nObjDefnID);
+      pRuntime->NewFxDynamicObj(CJS_Field::GetObjDefnID());
   if (pFieldObj.IsEmpty())
     return CJS_Return(false);
 
@@ -393,7 +405,7 @@ CJS_Return Document::print(CJS_Runtime* pRuntime,
     if (params[8]->IsObject()) {
       v8::Local<v8::Object> pObj = pRuntime->ToObject(params[8]);
       if (CFXJS_Engine::GetObjDefnID(pObj) ==
-          CJS_PrintParamsObj::g_nObjDefnID) {
+          CJS_PrintParamsObj::GetObjDefnID()) {
         v8::Local<v8::Object> pObj = pRuntime->ToObject(params[8]);
         CJS_Object* pJSObj =
             static_cast<CJS_Object*>(pRuntime->GetObjectPrivate(pObj));
@@ -1051,7 +1063,7 @@ CJS_Return Document::getAnnot(CJS_Runtime* pRuntime,
     return CJS_Return(false);
 
   v8::Local<v8::Object> pObj =
-      pRuntime->NewFxDynamicObj(CJS_Annot::g_nObjDefnID);
+      pRuntime->NewFxDynamicObj(CJS_Annot::GetObjDefnID());
   if (pObj.IsEmpty())
     return CJS_Return(false);
 
@@ -1088,7 +1100,7 @@ CJS_Return Document::getAnnots(
         return CJS_Return(JSGetStringFromID(IDS_STRING_JSBADOBJECT));
 
       v8::Local<v8::Object> pObj =
-          pRuntime->NewFxDynamicObj(CJS_Annot::g_nObjDefnID);
+          pRuntime->NewFxDynamicObj(CJS_Annot::GetObjDefnID());
       if (pObj.IsEmpty())
         return CJS_Return(false);
 
@@ -1142,7 +1154,7 @@ CJS_Return Document::addIcon(CJS_Runtime* pRuntime,
     return CJS_Return(JSGetStringFromID(IDS_STRING_JSTYPEERROR));
 
   v8::Local<v8::Object> pJSIcon = pRuntime->ToObject(params[1]);
-  if (CFXJS_Engine::GetObjDefnID(pJSIcon) != CJS_Icon::g_nObjDefnID)
+  if (CFXJS_Engine::GetObjDefnID(pJSIcon) != CJS_Icon::GetObjDefnID())
     return CJS_Return(JSGetStringFromID(IDS_STRING_JSTYPEERROR));
 
   v8::Local<v8::Object> pObj = pRuntime->ToObject(params[1]);
@@ -1162,7 +1174,7 @@ CJS_Return Document::get_icons(CJS_Runtime* pRuntime) {
   int i = 0;
   for (const auto& name : m_IconNames) {
     v8::Local<v8::Object> pObj =
-        pRuntime->NewFxDynamicObj(CJS_Icon::g_nObjDefnID);
+        pRuntime->NewFxDynamicObj(CJS_Icon::GetObjDefnID());
     if (pObj.IsEmpty())
       return CJS_Return(false);
 
@@ -1193,7 +1205,7 @@ CJS_Return Document::getIcon(CJS_Runtime* pRuntime,
     return CJS_Return(false);
 
   v8::Local<v8::Object> pObj =
-      pRuntime->NewFxDynamicObj(CJS_Icon::g_nObjDefnID);
+      pRuntime->NewFxDynamicObj(CJS_Icon::GetObjDefnID());
   if (pObj.IsEmpty())
     return CJS_Return(false);
 
@@ -1345,7 +1357,7 @@ CJS_Return Document::getPrintParams(
     CJS_Runtime* pRuntime,
     const std::vector<v8::Local<v8::Value>>& params) {
   v8::Local<v8::Object> pRetObj =
-      pRuntime->NewFxDynamicObj(CJS_PrintParamsObj::g_nObjDefnID);
+      pRuntime->NewFxDynamicObj(CJS_PrintParamsObj::GetObjDefnID());
   if (pRetObj.IsEmpty())
     return CJS_Return(false);