Rename (Host|Client)Message to Chromoting(Host|Client)Message.

remoting/base/decoder.h

 // Copyright (c) 2010 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_BASE_DECODER_H_
 #define REMOTING_BASE_DECODER_H_
 
 #include <vector>
 
 #include "base/task.h"
 #include "base/scoped_ptr.h"
 #include "gfx/rect.h"
 #include "media/base/video_frame.h"
 #include "remoting/base/protocol/chromotocol.pb.h"
 
 namespace remoting {
 
 // TODO(hclam): Merge this with the one in remoting/host/encoder.h.
 typedef std::vector<gfx::Rect> UpdatedRects;
 
 // Defines the behavior of a decoder for decoding images received from the
 // host.
 //
 // Sequence of actions with a decoder is as follows:
 //
 // 1. BeginDecode(PartialDecodeDone, DecodeDone, VideoFrame)
-// 2. PartialDecode(HostMessage)
+// 2. PartialDecode(ChromotingHostMessage)
 //    ...
 // 3. EndDecode()
 //
 // The decoder will reply with:
 // 1. PartialDecodeDone(VideoFrame, UpdatedRects)
 //    ...
 // 2. DecodeDone(VideoFrame)
 //
 // The format of VideoFrame is a contract between the object that creates the
 // decoder (most likely the renderer) and the decoder.
@@ skipping 12 matching lines @@
   // is called and |update_rects| contains the updated regions.
   // If decode is completed |decode_done| is called.
   // Return true if the decoder can writes output to |frame| and accept
   // the codec format.
   // TODO(hclam): Provide more information when calling this function.
   virtual bool BeginDecode(scoped_refptr<media::VideoFrame> frame,
                            UpdatedRects* updated_rects,
                            Task* partial_decode_done,
                            Task* decode_done) = 0;
 
-  // Give a HostMessage that contains the update stream packet that contains
-  // the encoded data to the decoder.
+  // Give a ChromotingHostMessage that contains the update stream packet that
+  // contains the encoded data to the decoder.
   // The decoder will own |message| and is responsible for deleting it.
   //
   // If the decoder has written something into |frame|,
   // |partial_decode_done_| is called with |frame| and updated regions.
   // Return true if the decoder can accept |message| and decode it.
   //
-  // HostMessage returned by this method will contain a
+  // ChromotingHostMessage returned by this method will contain a
   // UpdateStreamPacketMessage.
   // This message will contain either:
   // 1. UpdateStreamBeginRect
   // 2. UpdateStreamRectData
   // 3. UpdateStreamEndRect
   //
   // See remoting/base/protocol/chromotocol.proto for more information about
   // these messages.
-  virtual bool PartialDecode(HostMessage* message) = 0;
+  virtual bool PartialDecode(ChromotingHostMessage* message) = 0;
 
   // Notify the decoder that we have received the last update stream packet.
   // If the decoding of the update stream has completed |decode_done_| is
   // called with |frame|.
   // If the update stream is not received fully and this method is called the
   // decoder should also call |decode_done_| as soon as possible.
   virtual void EndDecode() = 0;
 
   // Return the encoding type that this decoder handles.
   virtual UpdateStreamEncoding Encoding() { return encoding_; }
@@ skipping 33 matching lines @@
   // The encoding that this decoder supports.
   UpdateStreamEncoding encoding_;
 
   // Has the decoder been started? I.e., has BeginDecode() been called.
   bool started_;
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_BASE_DECODER_H_