Restructure the ipc_fuzzer directory.

tools/ipc_fuzzer/mutate/mutate.gyp

Index: tools/ipc_fuzzer/mutate/mutate.gyp
diff --git a/tools/ipc_fuzzer/mutate/mutate.gyp b/tools/ipc_fuzzer/mutate/mutate.gyp
deleted file mode 100644
index a21396b3b62b5da1210d88c823bca1cd9f0f0b30..0000000000000000000000000000000000000000
--- a/tools/ipc_fuzzer/mutate/mutate.gyp
+++ /dev/null
@@ -1,62 +0,0 @@
-# Copyright 2013 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.
-
-{
-  'variables': {
-    'chromium_code': 1,
-  },
-  'targets': [
-    {
-      'target_name': 'ipc_fuzzer',
-      'type': 'executable',
-      'dependencies': [
-        '../message_lib/message_lib.gyp:ipc_message_lib',
-      ],
-      'sources': [
-        'fuzzer.h',
-        'fuzzer.cc',
-        'fuzzer_main.cc',
-        'generator.h',
-        'generator.cc',
-        'mutator.h',
-        'mutator.cc',
-        'rand_util.h',
-        'rand_util.cc',
-      ],
-      'conditions': [
-        ['asan==1', {
-          'cflags!': [
-            # Compiling fuzzer.cc with ASan takes too long, see
-            # http://crbug.com/360158.
-            '-fsanitize=address',
-            '-fsanitize-coverage=<(sanitizer_coverage)',
-          ],
-        }],
-      ],
-      'include_dirs': [
-        '../../..',
-      ],
-      'defines': [
-        'USE_CUPS',
-      ],
-    },
-    {
-      'target_name': 'ipc_message_util',
-      'type': 'executable',
-      'dependencies': [
-        '../../../third_party/re2/re2.gyp:re2',
-        '../message_lib/message_lib.gyp:ipc_message_lib',
-      ],
-      'sources': [
-        'message_util.cc',
-      ],
-      'include_dirs': [
-        '../../..',
-      ],
-      'defines': [
-        'USE_CUPS',
-      ],
-    },
-  ],
-}