linux: raise logging level since INFO doesn't show in Release (?)
linux: raise logging level since INFO doesn't show in Release (?)

Trying to track something down for a user.

Review URL: http://codereview.chromium.org/195084

git-svn-id: http://src.chromium.org/svn/trunk/src@26191 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: ff517a39013da06a63ba1aaed4690790049970f0
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