Revert of Media Galleries Partial Deprecation: Remove image metadata & libexif.

testing/libfuzzer/fuzzers/libexif_parser_fuzzer.cc

Index: testing/libfuzzer/fuzzers/libexif_parser_fuzzer.cc
diff --git a/testing/libfuzzer/fuzzers/gfx_png_image_fuzzer.cc b/testing/libfuzzer/fuzzers/libexif_parser_fuzzer.cc
similarity index 65%
copy from testing/libfuzzer/fuzzers/gfx_png_image_fuzzer.cc
copy to testing/libfuzzer/fuzzers/libexif_parser_fuzzer.cc
index f7161592af242b08ca73717b71e00ac7c2778e2d..3e15edb197bded706705db83732e4552c6177981 100644
--- a/testing/libfuzzer/fuzzers/gfx_png_image_fuzzer.cc
+++ b/testing/libfuzzer/fuzzers/libexif_parser_fuzzer.cc
@@ -5,11 +5,11 @@
 #include <stddef.h>
 #include <stdint.h>
 
-#include "ui/gfx/image/image.h"
+#include "libexif/exif-data.h"
+#include "libexif/exif-system.h"
 
-// Entry point for LibFuzzer.
 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
-  gfx::Image::CreateFrom1xPNGBytes(data, size);
+  ExifData* exif_data = exif_data_new_from_data(data, size);
+  exif_data_unref(exif_data);
   return 0;
 }
-