Rename CPDFDoc_Environment to CPDFSDK_Environment

fpdfsdk/javascript/JS_GlobalData.cpp

Index: fpdfsdk/javascript/JS_GlobalData.cpp
diff --git a/fpdfsdk/javascript/JS_GlobalData.cpp b/fpdfsdk/javascript/JS_GlobalData.cpp
index d1268b042f1a004673a9638f82cf7cfb71041494..eff785353f426639d4bb1ada2f4ca9d7f711d1c0 100644
--- a/fpdfsdk/javascript/JS_GlobalData.cpp
+++ b/fpdfsdk/javascript/JS_GlobalData.cpp
@@ -40,7 +40,7 @@ CJS_GlobalData* g_pInstance = nullptr;
 }  // namespace
 
 // static
-CJS_GlobalData* CJS_GlobalData::GetRetainedInstance(CPDFDoc_Environment* pApp) {
+CJS_GlobalData* CJS_GlobalData::GetRetainedInstance(CPDFSDK_Environment* pApp) {
   if (!g_pInstance) {
     g_pInstance = new CJS_GlobalData();
   }