Remove remaining ICodec_* abstract classes

They are only implemented in one way, and the layering does not
required an interface here.

Change-Id: Id87591ca237fb66dbfc5aa62b4cc11c2464f5ffa
Reviewed-on: https://pdfium-review.googlesource.com/4496
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>

1 files changed, 0 insertions, 68 deletions

diff --git a/core/fxcodec/codec/icodec_gifmodule.h b/core/fxcodec/codec/icodec_gifmodule.h
deleted file mode 100644
index 9dc0708ebe..0000000000
--- a/core/fxcodec/codec/icodec_gifmodule.h
+++ /dev/null
@@ -1,68 +0,0 @@
-// Copyright 2017 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 CORE_FXCODEC_CODEC_ICODEC_GIFMODULE_H_
-#define CORE_FXCODEC_CODEC_ICODEC_GIFMODULE_H_
-
-#include "core/fxcrt/fx_coordinates.h"
-#include "core/fxcrt/fx_system.h"
-
-class CFX_DIBAttribute;
-struct FXGIF_Context;
-
-// Virtual interface to avoid linking in a concrete implementation
-// if we do not enable this codec.
-class ICodec_GifModule {
- public:
-  class Delegate {
-   public:
-    virtual void GifRecordCurrentPosition(uint32_t& cur_pos) = 0;
-    virtual uint8_t* GifAskLocalPaletteBuf(int32_t frame_num,
-                                           int32_t pal_size) = 0;
-    virtual bool GifInputRecordPositionBuf(uint32_t rcd_pos,
-                                           const FX_RECT& img_rc,
-                                           int32_t pal_num,
-                                           void* pal_ptr,
-                                           int32_t delay_time,
-                                           bool user_input,
-                                           int32_t trans_index,
-                                           int32_t disposal_method,
-                                           bool interlace) = 0;
-    virtual void GifReadScanline(int32_t row_num, uint8_t* row_buf) = 0;
-  };
-
-  virtual ~ICodec_GifModule() {}
-
-  virtual FXGIF_Context* Start() = 0;
-  virtual void Finish(FXGIF_Context* pContext) = 0;
-  virtual uint32_t GetAvailInput(FXGIF_Context* pContext,
-                                 uint8_t** avail_buf_ptr = nullptr) = 0;
-
-  virtual void Input(FXGIF_Context* pContext,
-                     const uint8_t* src_buf,
-                     uint32_t src_size) = 0;
-
-  virtual int32_t ReadHeader(FXGIF_Context* pContext,
-                             int* width,
-                             int* height,
-                             int* pal_num,
-                             void** pal_pp,
-                             int* bg_index,
-                             CFX_DIBAttribute* pAttribute) = 0;
-
-  virtual int32_t LoadFrameInfo(FXGIF_Context* pContext, int* frame_num) = 0;
-  virtual int32_t LoadFrame(FXGIF_Context* pContext,
-                            int frame_num,
-                            CFX_DIBAttribute* pAttribute) = 0;
-
-  Delegate* GetDelegate() const { return m_pDelegate; }
-  void SetDelegate(Delegate* pDelegate) { m_pDelegate = pDelegate; }
-
- protected:
-  Delegate* m_pDelegate;
-};
-
-#endif  // CORE_FXCODEC_CODEC_ICODEC_GIFMODULE_H_