Review and cleanup lint warnings.

fpdfsdk/src/javascript/PublicMethods.h

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #ifndef FPDFSDK_SRC_JAVASCRIPT_PUBLICMETHODS_H_
 #define FPDFSDK_SRC_JAVASCRIPT_PUBLICMETHODS_H_
 
+#include <string>
+#include <vector>
+
 #include "fpdfsdk/src/javascript/JS_Define.h"
 
 class CJS_PublicMethods : public CJS_Object {
  public:
   explicit CJS_PublicMethods(v8::Local<v8::Object> pObject)
       : CJS_Object(pObject) {}
   ~CJS_PublicMethods() override {}
 
  public:
   static FX_BOOL AFNumber_Format(IJS_Context* cc,
@@ skipping 143 matching lines @@
   static FX_BOOL maskSatisfied(wchar_t c_Change, wchar_t c_Mask);
   static FX_BOOL isReservedMaskChar(wchar_t ch);
 
   static double AF_Simple(const FX_WCHAR* sFuction,
                           double dValue1,
                           double dValue2);
   static CJS_Array AF_MakeArrayFromList(CJS_Runtime* pRuntime, CJS_Value val);
 };
 
 #endif  // FPDFSDK_SRC_JAVASCRIPT_PUBLICMETHODS_H_