[libfuzzer] flatbuffers verifier fuzzer.

testing/libfuzzer/fuzzers/BUILD.gn

 # Copyright 2015 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.
 
 # Individual libfuzzer tests that didn't find their home yet.
 
 import("//build/config/features.gni")
 import("//media/media_options.gni")
 import("//testing/libfuzzer/fuzzer_test.gni")
 
@@ skipping 268 matching lines @@
 fuzzer_test("convert_woff2ttf_fuzzer") {
   sources = [
     "convert_woff2ttf_fuzzer.cc",
   ]
   deps = [
     "//third_party/woff2:woff2_dec",
   ]
   seed_corpus = "//testing/libfuzzer/fuzzers/woff2_corpus"
   libfuzzer_options = [ "max_len=803500" ]
 }
+
+fuzzer_test("flatbuffers_verifier_fuzzer") {
+  sources = [
+    "flatbuffers_verifier_fuzzer.cc",
+  ]
+  deps = [
+    "//third_party/flatbuffers",
+    "//third_party/flatbuffers:flatbuffers_samplebuffer",
+  ]
+  libfuzzer_options = [ "max_len=1024" ]
+  seed_corpus = "//testing/libfuzzer/fuzzers/flatbuffers_corpus"
+}