Revert "Profile status bar should fit its content"

This reverts commit 166492. Since we use box-sizing:border-box in the front-end the border size should be a part of the height.

BUG=None
NOTRY=true

Review URL: https://codereview.chromium.org/137873004

git-svn-id: svn://svn.chromium.org/blink/trunk@166631 bbb929c8-8fbe-4397-9dbb-9b2b20218538