Remove ZLib codec support from chromoting host and client.

remoting/codec/video_decoder_row_based.h

Index: remoting/codec/video_decoder_row_based.h
diff --git a/remoting/codec/video_decoder_row_based.h b/remoting/codec/video_decoder_row_based.h
deleted file mode 100644
index 3e017e3ab81d7ca92dc7548ad72e0e99c0f00136..0000000000000000000000000000000000000000
--- a/remoting/codec/video_decoder_row_based.h
+++ /dev/null
@@ -1,84 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef REMOTING_CODEC_VIDEO_DECODER_ROW_BASED_H_
-#define REMOTING_CODEC_VIDEO_DECODER_ROW_BASED_H_
-
-#include "base/compiler_specific.h"
-#include "base/memory/scoped_ptr.h"
-#include "remoting/codec/video_decoder.h"
-
-namespace remoting {
-
-class Decompressor;
-
-class VideoDecoderRowBased : public VideoDecoder {
- public:
-  virtual ~VideoDecoderRowBased();
-
-  static VideoDecoderRowBased* CreateZlibDecoder();
-  static VideoDecoderRowBased* CreateVerbatimDecoder();
-
-  // VideoDecoder implementation.
-  virtual bool IsReadyForData() OVERRIDE;
-  virtual void Initialize(const SkISize& screen_size) OVERRIDE;
-  virtual DecodeResult DecodePacket(const VideoPacket* packet) OVERRIDE;
-  virtual VideoPacketFormat::Encoding Encoding() OVERRIDE;
-  virtual void Invalidate(const SkISize& view_size,
-                          const SkRegion& region) OVERRIDE;
-  virtual void RenderFrame(const SkISize& view_size,
-                           const SkIRect& clip_area,
-                           uint8* image_buffer,
-                           int image_stride,
-                           SkRegion* output_region) OVERRIDE;
-
- private:
-  enum State {
-    kUninitialized,
-    kReady,
-    kProcessing,
-    kPartitionDone,
-    kDone,
-    kError,
-  };
-
-  VideoDecoderRowBased(Decompressor* decompressor,
-                       VideoPacketFormat::Encoding encoding);
-
-  // Helper method. Called from DecodePacket to updated state of the decoder.
-  void UpdateStateForPacket(const VideoPacket* packet);
-
-  // The internal state of the decoder.
-  State state_;
-
-  // Keeps track of the updating rect.
-  SkIRect clip_;
-
-  // The compression for the input byte stream.
-  scoped_ptr<Decompressor> decompressor_;
-
-  // The encoding of the incoming stream.
-  VideoPacketFormat::Encoding encoding_;
-
-  // The position in the row that we are updating.
-  int row_pos_;
-
-  // The current row in the rect that we are updaing.
-  int row_y_;
-
-  // The region updated that hasn't been copied to the screen yet.
-  SkRegion updated_region_;
-
-  // Size of the remote screen.
-  SkISize screen_size_;
-
-  // The bitmap holding the remote screen bits.
-  scoped_array<uint8> screen_buffer_;
-
-  DISALLOW_COPY_AND_ASSIGN(VideoDecoderRowBased);
-};
-
-}  // namespace remoting
-
-#endif  // REMOTING_CODEC_VIDEO_DECODER_ROW_BASED_H_