Remove border and shrink heading of network error page when in a subframe.
Remove border and shrink heading of network error page when in a subframe.

BUG=74726
TEST=manual

Review URL: http://codereview.chromium.org/6588133

git-svn-id: http://src.chromium.org/svn/trunk/src@76936 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 32791f6ab114e2c3db8c139dfd601544ec5f8727
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