Fix (nearly all) IWYU in fpdfskd/include/javascript/ headers.

fpdfsdk/include/javascript/Icon.h

Index: fpdfsdk/include/javascript/Icon.h
diff --git a/fpdfsdk/include/javascript/Icon.h b/fpdfsdk/include/javascript/Icon.h
index e07ae8e89bde5d400e15f92572705c20f0bc1f6d..097917a5e5635a9699406ff4b7dc74f2858f3f8e 100644
--- a/fpdfsdk/include/javascript/Icon.h
+++ b/fpdfsdk/include/javascript/Icon.h
@@ -7,20 +7,19 @@
 #ifndef _ICON_H_
 #define _ICON_H_
 
+#include "JS_Define.h"
+
 class Icon : public CJS_EmbedObj
 {
 public:
 	Icon(CJS_Object* pJSObject);
 	virtual ~Icon();
-
-public:
 	FX_BOOL name(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError);
-	
-public:
 	void				SetStream(CPDF_Stream* pIconStream);
 	CPDF_Stream*		GetStream();
 	void				SetIconName(CFX_WideString name);
 	CFX_WideString		GetIconName();
+
 private:
 	CPDF_Stream*		m_pIconStream;
 	CFX_WideString		m_swIconName;