Remove ICodec_* Interfaces.

core/fxcodec/codec/ccodec_tiffmodule.h

+// Copyright 2016 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_CCODEC_TIFFMODULE_H_
+#define CORE_FXCODEC_CODEC_CCODEC_TIFFMODULE_H_
+
+#include "core/fxcrt/include/fx_system.h"
+
+class CFX_DIBAttribute;
+class CFX_DIBitmap;
+class IFX_FileRead;
+
+class CCodec_TiffModule {
+ public:
+  ~CCodec_TiffModule() {}
+
+  void* CreateDecoder(IFX_FileRead* file_ptr);
+
+  void GetFrames(void* ctx, int32_t& frames);

[Tom Sepez, 2016/04/11 17:16:21]

srsly, what's a ctx really in this context?

[dsinclair, 2016/04/11 20:40:40]

Done.

+  FX_BOOL LoadFrameInfo(void* ctx,
+                        int32_t frame,
+                        uint32_t& width,
+                        uint32_t& height,
+                        uint32_t& comps,
+                        uint32_t& bpc,
+                        CFX_DIBAttribute* pAttribute);
+  FX_BOOL Decode(void* ctx, class CFX_DIBitmap* pDIBitmap);
+  void DestroyDecoder(void* ctx);
+};
+
+#endif  // CORE_FXCODEC_CODEC_CCODEC_TIFFMODULE_H_