Incorporate BlobChannel into Blimp image encode/decode pipeline.

blimp/client/feature/compositor/client_image_serialization_processor.cc

-// Copyright 2016 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.
-
-#include "blimp/client/feature/compositor/client_image_serialization_processor.h"
-
-#include "blimp/client/feature/compositor/blimp_image_decoder.h"
-#include "third_party/skia/include/core/SkPicture.h"
-
-class SkPixelSerializer;
-
-namespace blimp {
-namespace client {
-
-ClientImageSerializationProcessor::ClientImageSerializationProcessor() {
-  pixel_deserializer_ = &BlimpImageDecoder;
-}
-
-ClientImageSerializationProcessor::~ClientImageSerializationProcessor() {}
-
-SkPixelSerializer* ClientImageSerializationProcessor::GetPixelSerializer() {
-  return nullptr;
-}
-
-SkPicture::InstallPixelRefProc
-ClientImageSerializationProcessor::GetPixelDeserializer() {
-  return pixel_deserializer_;
-}
-
-}  // namespace client
-}  // namespace blimp