Disable logging for media_cenc_utils_fuzzer.

media/cdm/cenc_utils_fuzzertest.cc

 // Copyright 2016 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.
 
 #include <stddef.h>
 #include <stdint.h>
 #include <vector>
 
+#include "base/logging.h"
 #include "media/cdm/cenc_utils.h"
 
+struct Environment {
+  Environment() { logging::SetMinLogLevel(logging::LOG_FATAL); }

[inferno, 2017/01/19 12:29:45]

nit: Move logging::SetMinLogLevel(logging::LOG_FATAL); to its own line and add
comment.
Example:
https://cs.chromium.org/chromium/src/testing/libfuzzer/fuzzers/gfx_png_image_...

[mmoroz, 2017/01/19 12:36:52]

I wrote it that way initially, but then I've got a presubmit warning:

"The media directory requires source formatting. Please run git cl format media"



And `git cl format media` formatted it this way.


Added the comment. Now PRESUBMIT accepts it on a separate line :)

+};
+
+Environment* env = new Environment();
+
 // Entry point for LibFuzzer.
 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
   std::vector<uint8_t> input(data, data + size);
   media::ValidatePsshInput(input);
   return 0;
 }