Remove platformCanvas_unittest from Liunx build since it doesn't compile properly. Review URL: http://codereview.chromium.org/11283
Remove platformCanvas_unittest from Liunx build since it doesn't compile properly.
Review URL: http://codereview.chromium.org/11283

git-svn-id: http://src.chromium.org/svn/trunk/src@5695 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 1768111deb025da6a8ecbc19f7a7688841bbb7e4
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