Remove CFX_PtrArray usage in fpdfsdk.

fpdfsdk/include/jsapi/fxjs_v8.h

Index: fpdfsdk/include/jsapi/fxjs_v8.h
diff --git a/fpdfsdk/include/jsapi/fxjs_v8.h b/fpdfsdk/include/jsapi/fxjs_v8.h
index 140fcacd11469fa9f4a965530b967e7cc4d90b3e..c5a864026b5b4c8519d218d73755d826c05a8e3f 100644
--- a/fpdfsdk/include/jsapi/fxjs_v8.h
+++ b/fpdfsdk/include/jsapi/fxjs_v8.h
@@ -16,7 +16,11 @@
 
 #include <v8.h>
 
-#include "core/include/fxcrt/fx_basic.h"
+#include <vector>
+
+#include "core/include/fxcrt/fx_string.h"
+
+class CFXJS_ObjDefinition;
 
 // FXJS_V8 places no restrictions on these two classes; it merely passes them
 // on to caller-provided methods.
@@ -40,7 +44,7 @@ class FXJS_PerIsolateData {
   static void SetUp(v8::Isolate* pIsolate);
   static FXJS_PerIsolateData* Get(v8::Isolate* pIsolate);
 
-  CFX_PtrArray m_ObjectDefnArray;
+  std::vector<CFXJS_ObjDefinition*> m_ObjectDefnArray;
 
  protected:
   FXJS_PerIsolateData() {}