Revert "Move ZlibDecompressor to libshared"

This reverts commit 9af2105d36.

Conflicts:
	src/kits/package/Jamfile

headers/private/shared/ZlibCompressionBase.h

@@ -1,23 +0,0 @@
-/*
- * Copyright 2009, Ingo Weinhold, [email protected].
- * Distributed under the terms of the MIT License.
- */
-#ifndef _PRIVATE__ZLIB_COMPRESSION_BASE_H_
-#define _PRIVATE__ZLIB_COMPRESSION_BASE_H_
-
-
-#include <SupportDefs.h>
-
-
-namespace BPrivate {
-
-
-class ZlibCompressionBase {
-public:
-	static	status_t			TranslateZlibError(int error);
-};
-
-
-}	// namespace BPrivate
-
-#endif	// _PRIVATE__ZLIB_COMPRESSION_BASE_H_

headers/private/shared/ZlibDecompressor.h

@@ -1,45 +0,0 @@
-/*
- * Copyright 2009, Ingo Weinhold, [email protected].
- * Distributed under the terms of the MIT License.
- */
-#ifndef _PRIVATE__ZLIB_DECOMPRESSOR_H_
-#define _PRIVATE__ZLIB_DECOMPRESSOR_H_
-
-
-#include <zlib.h>
-
-#include <ZlibCompressionBase.h>
-
-
-class BDataIO;
-
-
-namespace BPrivate {
-
-
-class ZlibDecompressor : public ZlibCompressionBase {
-public:
-								ZlibDecompressor(BDataIO* output);
-								~ZlibDecompressor();
-
-			status_t			Init();
-			status_t			DecompressNext(const void* input,
-									size_t inputSize);
-			status_t			Finish();
-
-	static	status_t			DecompressSingleBuffer(const void* input,
-									size_t inputSize, void* output,
-									size_t outputSize,
-									size_t& _uncompressedSize);
-
-private:
-			z_stream			fStream;
-			BDataIO*			fOutput;
-			bool				fStreamInitialized;
-			bool				fFinished;
-};
-
-
-}	// namespace BPrivate
-
-#endif	// _PACKAGE__HPKG__PRIVATE__ZLIB_DECOMPRESSOR_H_