Fix the memory_benchmark conf.
Fix the memory_benchmark conf.


BUG=158323


Review URL: https://chromiumcodereview.appspot.com/11415283

git-svn-id: 239fca9b83025a0b6f823aeeca02ba5be3d9fd76@170926 0039d316-1c4b-4281-b951-d872f2087c98

eunchong/build,eunchong/build,eunchong/build,eunchong/build