Set desired_image_size when decoding images for NTP Tile icons.

chrome/browser/search/suggestions/image_decoder_impl.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 <algorithm>
 #include <vector>
 
 #include "base/callback.h"
 #include "chrome/browser/search/suggestions/image_decoder_impl.h"
+#include "ui/gfx/geometry/size.h"
 #include "ui/gfx/image/image.h"
 
 namespace suggestions {
 
 // A request for decoding an image.
 class ImageDecoderImpl::DecodeImageRequest
     : public ::ImageDecoder::ImageRequest {
  public:
   DecodeImageRequest(ImageDecoderImpl* decoder,
                      const image_fetcher::ImageDecodedCallback& callback)
@@ skipping 38 matching lines @@
   // This must be the last line in the method body.
   decoder_->RemoveDecodeImageRequest(this);
 }
 
 ImageDecoderImpl::ImageDecoderImpl()  {}
 
 ImageDecoderImpl::~ImageDecoderImpl() {}
 
 void ImageDecoderImpl::DecodeImage(
     const std::string& image_data,
+    const gfx::Size& desired_image_frame_size,
     const image_fetcher::ImageDecodedCallback& callback) {
   std::unique_ptr<DecodeImageRequest> decode_image_request(
       new DecodeImageRequest(this, callback));
 
-  ::ImageDecoder::Start(decode_image_request.get(), image_data);
+  ::ImageDecoder::StartWithOptions(
+      decode_image_request.get(),
+      std::vector<uint8_t>(image_data.begin(), image_data.end()),
+      ::ImageDecoder::DEFAULT_CODEC,
+      /*shrink_to_fit=*/false, desired_image_frame_size);
 
   decode_image_requests_.push_back(std::move(decode_image_request));
 }
 
 void ImageDecoderImpl::RemoveDecodeImageRequest(DecodeImageRequest* request) {
   // Remove the finished request from the request queue.
   auto request_it =
       std::find_if(decode_image_requests_.begin(),
                    decode_image_requests_.end(),
                    [request](const std::unique_ptr<DecodeImageRequest>& r) {
                      return r.get() == request;
                    });
   DCHECK(request_it != decode_image_requests_.end());
   decode_image_requests_.erase(request_it);
 }
 
 }  // namespace suggestions