Merge CPDFXFA_App into CPDFXFA_Document.

fpdfsdk/fpdfxfa/cpdfxfa_app.h

Index: fpdfsdk/fpdfxfa/cpdfxfa_app.h
diff --git a/fpdfsdk/fpdfxfa/cpdfxfa_app.h b/fpdfsdk/fpdfxfa/cpdfxfa_app.h
deleted file mode 100644
index 763f88da96dc0f266eb4111bc1cf7deadb838ec6..0000000000000000000000000000000000000000
--- a/fpdfsdk/fpdfxfa/cpdfxfa_app.h
+++ /dev/null
@@ -1,61 +0,0 @@
-// 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_FPDFXFA_CPDFXFA_APP_H_
-#define FPDFSDK_FPDFXFA_CPDFXFA_APP_H_
-
-#include "third_party/base/ptr_util.h"
-#include "xfa/fxfa/fxfa.h"
-
-class CPDFSDK_FormFillEnvironment;
-class CJS_Runtime;
-
-class CPDFXFA_App : public IXFA_AppProvider {
- public:
-  CPDFXFA_App();
-  ~CPDFXFA_App() override;
-
-  CXFA_FFApp* GetXFAApp() { return m_pXFAApp.get(); }
-
-  void SetFormFillEnv(CPDFSDK_FormFillEnvironment* pFormFillEnv);
-
-  v8::Isolate* GetJSERuntime() const;
-
-  // IFXA_AppProvider:
-  void GetLanguage(CFX_WideString& wsLanguage) override;
-  void GetPlatform(CFX_WideString& wsPlatform) override;
-  void GetAppName(CFX_WideString& wsName) override;
-
-  void Beep(uint32_t dwType) override;
-  int32_t MsgBox(const CFX_WideString& wsMessage,
-                 const CFX_WideString& wsTitle,
-                 uint32_t dwIconType,
-                 uint32_t dwButtonType) override;
-  CFX_WideString Response(const CFX_WideString& wsQuestion,
-                          const CFX_WideString& wsTitle,
-                          const CFX_WideString& wsDefaultAnswer,
-                          FX_BOOL bMark) override;
-
-  IFX_SeekableReadStream* DownloadURL(const CFX_WideString& wsURL) override;
-  FX_BOOL PostRequestURL(const CFX_WideString& wsURL,
-                         const CFX_WideString& wsData,
-                         const CFX_WideString& wsContentType,
-                         const CFX_WideString& wsEncode,
-                         const CFX_WideString& wsHeader,
-                         CFX_WideString& wsResponse) override;
-  FX_BOOL PutRequestURL(const CFX_WideString& wsURL,
-                        const CFX_WideString& wsData,
-                        const CFX_WideString& wsEncode) override;
-
-  void LoadString(int32_t iStringID, CFX_WideString& wsString) override;
-  IFWL_AdapterTimerMgr* GetTimerMgr() override;
-
- private:
-  CPDFSDK_FormFillEnvironment* m_pFormFillEnv;  // Not owned.
-  std::unique_ptr<CXFA_FFApp> m_pXFAApp;
-};
-
-#endif  // FPDFSDK_FPDFXFA_CPDFXFA_APP_H_