Set desired_image_size when decoding images for NTP Tile icons.

services/image_decoder/image_decoder_impl.h

Index: services/image_decoder/image_decoder_impl.h
diff --git a/services/image_decoder/image_decoder_impl.h b/services/image_decoder/image_decoder_impl.h
index 8d074867d372f66c0fcf7af50d85387e07276aa4..080744136566ef33d87c62426a8c5a4d7c69c5c0 100644
--- a/services/image_decoder/image_decoder_impl.h
+++ b/services/image_decoder/image_decoder_impl.h
@@ -10,6 +10,7 @@
 #include "base/macros.h"
 #include "services/image_decoder/public/interfaces/image_decoder.mojom.h"
 #include "services/service_manager/public/cpp/service_context_ref.h"
+#include "ui/gfx/geometry/size.h"
 
 namespace image_decoder {
 
@@ -25,6 +26,7 @@ class ImageDecoderImpl : public mojom::ImageDecoder {
       mojom::ImageCodec codec,
       bool shrink_to_fit,
       int64_t max_size_in_bytes,
+      const gfx::Size& desired_image_frame_size,
       const DecodeImageCallback& callback) override;
 
  private: