Unify linux_aura and linux_chromeos_aura tests.
Unify linux_aura and linux_chromeos_aura tests.

BUG=None
TEST=None

Review URL: http://codereview.chromium.org/8520020

git-svn-id: 239fca9b83025a0b6f823aeeca02ba5be3d9fd76@110158 0039d316-1c4b-4281-b951-d872f2087c98

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