Added ndk_mediaformat_fuzzer

Test: ./ndk_mediaformat_fuzzer
Bug: 231667886

Change-Id: I2d9735de5546f131559d68f1912ef3dad0c8f626
(cherry picked from commit 03ff006f1be1a845bfa28b41d8869e30ef8fe097)
diff --git a/media/ndk/fuzzer/Android.bp b/media/ndk/fuzzer/Android.bp
index 903a59a..e912190 100644
--- a/media/ndk/fuzzer/Android.bp
+++ b/media/ndk/fuzzer/Android.bp
@@ -78,3 +78,9 @@
     shared_libs: ["libbinder_ndk",],
     corpus: ["corpus/*"],
 }
+
+cc_fuzz {
+    name: "ndk_mediaformat_fuzzer",
+    srcs: ["ndk_mediaformat_fuzzer.cpp"],
+    defaults: ["libmediandk_fuzzer_defaults",],
+}