Remove foxitlib.h and foxitxfa.h and IWYU.

xfa/src/fxjse/src/dynprop.cpp

 // 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
 
-#include "xfa/src/foxitlib.h"
 #include "xfa/src/fxjse/src/class.h"
 #include "xfa/src/fxjse/src/value.h"
 
 static void FXJSE_DynPropGetterAdapter_MethodCallback(
     const v8::FunctionCallbackInfo<v8::Value>& info) {
   v8::Local<v8::Object> hCallBackInfo = info.Data().As<v8::Object>();
   FXJSE_CLASS* lpClass = static_cast<FXJSE_CLASS*>(
       hCallBackInfo->GetAlignedPointerFromInternalField(0));
   v8::Local<v8::String> hPropName =
       hCallBackInfo->GetInternalField(1).As<v8::String>();
@@ skipping 449 matching lines @@
           ? FXJSE_V8_GenericNamedPropertyQueryCallback
           : 0,
       lpClassDefinition->dynPropDeleter
           ? FXJSE_V8_GenericNamedPropertyDeleterCallback
           : 0,
       FXJSE_V8_GenericNamedPropertyEnumeratorCallback,
       v8::External::New(pIsolate, const_cast<FXJSE_CLASS*>(lpClassDefinition)),
       v8::PropertyHandlerFlags::kNonMasking);
   hObjectTemplate->SetHandler(configuration);
 }