Enable NaCl tests on Mac and Linux  BUG=44371
Enable NaCl tests on Mac and Linux 
BUG=44371

Review URL: http://codereview.chromium.org/2066008

git-svn-id: http://src.chromium.org/svn/trunk/src@47457 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: e9a3e2b76b3df00b1b38549a12750141ebd4f984
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser