Revert: Only create widgets if really needed

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 389 matching lines @@
                               bool bChangeMark,
                               bool bResetAP,
                               bool bRefresh);
   static void UpdateFormControl(CPDFSDK_FormFillEnvironment* pFormFillEnv,
                                 CPDF_FormControl* pFormControl,
                                 bool bChangeMark,
                                 bool bResetAP,
                                 bool bRefresh);
 
   static CPDFSDK_Widget* GetWidget(CPDFSDK_FormFillEnvironment* pFormFillEnv,
-                                   CPDF_FormControl* pFormControl,
-                                   bool createIfNeeded);
+                                   CPDF_FormControl* pFormControl);
   static std::vector<CPDF_FormField*> GetFormFields(
       CPDFSDK_FormFillEnvironment* pFormFillEnv,
       const CFX_WideString& csFieldName);
 
   static void DoDelay(CPDFSDK_FormFillEnvironment* pFormFillEnv,
                       CJS_DelayData* pData);
 
   bool AttachField(Document* pDocument, const CFX_WideString& csFieldName);
   void SetDelay(bool bDelay);
 
@@ skipping 110 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_