Add fuzzer test for various media parsers

media/BUILD.gn

 # Copyright 2014 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.
 
 import("//build/buildflag_header.gni")
 import("//build/config/android/config.gni")
 import("//build/config/arm.gni")
 import("//build/config/features.gni")
 import("//build/config/linux/pkg_config.gni")
 import("//build/config/ui.gni")
@@ skipping 823 matching lines @@
 if (proprietary_codecs) {
   fuzzer_test("media_cenc_utils_fuzzer") {
     sources = [
       "cdm/cenc_utils_fuzzertest.cc",
     ]
     deps = [
       ":media",
     ]
   }
 }
+
+fuzzer_test("media_h264_parser_fuzzer") {
+  sources = [
+    "filters/h264_parser_fuzzertest.cc",
+  ]
+  deps = [
+    ":media",
+  ]
+}
+
+fuzzer_test("media_vp8_parser_fuzzer") {
+  sources = [
+    "filters/vp8_parser_fuzzertest.cc",
+  ]
+  deps = [
+    ":media",
+  ]
+}
+
+fuzzer_test("media_vp9_parser_fuzzer") {
+  sources = [
+    "filters/vp9_parser_fuzzertest.cc",
+  ]
+  deps = [
+    ":media",
+  ]
+}