Change func(void) to func()

fpdfsdk/javascript/Field.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_JAVASCRIPT_FIELD_H_
 #define FPDFSDK_JAVASCRIPT_FIELD_H_
 
 #include <string>
@@ skipping 460 matching lines @@
   int m_nFormControlIndex;
   FX_BOOL m_bCanSet;
 
   FX_BOOL m_bDelay;
   v8::Isolate* m_isolate;
 };
 
 class CJS_Field : public CJS_Object {
  public:
   explicit CJS_Field(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
-  ~CJS_Field(void) override {}
+  ~CJS_Field() override {}
 
   void InitInstance(IJS_Runtime* pIRuntime) override;
 
   DECLARE_JS_CLASS();
   JS_STATIC_PROP(alignment, Field);
   JS_STATIC_PROP(borderStyle, Field);
   JS_STATIC_PROP(buttonAlignX, Field);
   JS_STATIC_PROP(buttonAlignY, Field);
   JS_STATIC_PROP(buttonFitBounds, Field);
   JS_STATIC_PROP(buttonPosition, Field);
@@ skipping 66 matching lines @@
   JS_STATIC_METHOD(setLock, Field);
   JS_STATIC_METHOD(signatureGetModifications, Field);
   JS_STATIC_METHOD(signatureGetSeedValue, Field);
   JS_STATIC_METHOD(signatureInfo, Field);
   JS_STATIC_METHOD(signatureSetSeedValue, Field);
   JS_STATIC_METHOD(signatureSign, Field);
   JS_STATIC_METHOD(signatureValidate, Field);
 };
 
 #endif  // FPDFSDK_JAVASCRIPT_FIELD_H_