Update port handling to patch latest HSTS intention. See the bug for URLs that reference the decisions and factors involved.
Update port handling to patch latest HSTS intention. See the bug for URLs that
reference the decisions and factors involved.

BUG=77467
TEST=see bug
Review URL: http://codereview.chromium.org/6748012

git-svn-id: http://src.chromium.org/svn/trunk/src@79478 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 0838c4865afa11a90acdfc2b085930c09901b203
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