Move ImageSerializationProcessor code to blimp/client/core

blimp/client/feature/compositor/decoding_image_generator.cc

Index: blimp/client/feature/compositor/decoding_image_generator.cc
diff --git a/blimp/client/feature/compositor/decoding_image_generator.cc b/blimp/client/feature/compositor/decoding_image_generator.cc
deleted file mode 100644
index 2855d2f1296581fb6ac426d7fddc46398b5404df..0000000000000000000000000000000000000000
--- a/blimp/client/feature/compositor/decoding_image_generator.cc
+++ /dev/null
@@ -1,70 +0,0 @@
-// 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/decoding_image_generator.h"
-
-#include "base/numerics/safe_conversions.h"
-#include "blimp/client/feature/compositor/blimp_image_decoder.h"
-#include "blimp/client/feature/compositor/blob_image_serialization_processor.h"
-#include "blimp/common/proto/blob_cache.pb.h"
-#include "third_party/libwebp/webp/decode.h"
-#include "third_party/libwebp/webp/demux.h"
-#include "third_party/skia/include/core/SkData.h"
-
-namespace blimp {
-namespace client {
-
-SkImageGenerator* DecodingImageGenerator::create(SkData* data) {
-  BlobCacheImageMetadata parsed_metadata;
-  int signed_size = base::checked_cast<int>(data->size());
-  if (!parsed_metadata.ParseFromArray(data->data(), signed_size)) {
-    // Failed to parse proto, so will fail to decode later as well. Inform
-    // Skia by giving back an empty SkImageInfo.
-    return new DecodingImageGenerator(SkImageInfo::MakeN32Premul(0, 0),
-                                      data->data(), data->size());
-  }
-
-  return new DecodingImageGenerator(
-      SkImageInfo::MakeN32Premul(parsed_metadata.width(),
-                                 parsed_metadata.height()),
-      data->data(), data->size());
-}
-
-DecodingImageGenerator::DecodingImageGenerator(const SkImageInfo info,
-                                               const void* data,
-                                               size_t size)
-    : SkImageGenerator(info) {
-  if (!BlobImageSerializationProcessor::current()->GetAndDecodeBlob(
-          data, size, &decoded_bitmap_)) {
-    DLOG(FATAL) << "GetAndDecodeBlob() failed.";
-  }
-}
-
-DecodingImageGenerator::~DecodingImageGenerator() {}
-
-bool DecodingImageGenerator::onGetPixels(const SkImageInfo& info,
-                                         void* pixels,
-                                         size_t rowBytes,
-                                         SkPMColor table[],
-                                         int* tableCount) {
-  SkAutoLockPixels bitmapLock(decoded_bitmap_);
-  if (decoded_bitmap_.getPixels() != pixels) {
-    return decoded_bitmap_.copyPixelsTo(pixels, rowBytes * info.height(),
-                                        rowBytes);
-  }
-  return true;
-}
-
-bool DecodingImageGenerator::onQueryYUV8(SkYUVSizeInfo* sizeInfo,
-                                         SkYUVColorSpace* colorSpace) const {
-  return false;
-}
-
-bool DecodingImageGenerator::onGetYUV8Planes(const SkYUVSizeInfo& sizeInfo,
-                                             void* planes[3]) {
-  return false;
-}
-
-}  // namespace client
-}  // namespace blimp