Refactor IPC fuzzer.

tools/ipc_fuzzer/mutate/mutate.cc

Index: tools/ipc_fuzzer/mutate/mutate.cc
diff --git a/chrome/test/data/extensions/error_console/content_script_log_and_runtime_error/content_script.js b/tools/ipc_fuzzer/mutate/mutate.cc
similarity index 58%
copy from chrome/test/data/extensions/error_console/content_script_log_and_runtime_error/content_script.js
copy to tools/ipc_fuzzer/mutate/mutate.cc
index ae581fbbb252c1007778277293a92728d1cbc7bd..4264879fce1cb42fcd14e7d054742e029bae3a14 100644
--- a/chrome/test/data/extensions/error_console/content_script_log_and_runtime_error/content_script.js
+++ b/tools/ipc_fuzzer/mutate/mutate.cc
@@ -2,11 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-function logHelloWorld() {
-  console.log("Hello, World!");
-}
-
-logHelloWorld();
+#include <stdlib.h>
 
-var bar = undefined;
-bar.foo = 'baz';
+int main(int argc, const char** argv) {
+  // TODO(aedla): Implement mutator.
+  return EXIT_SUCCESS;
+}