Fix a chrome frame crash reported on the crash server. The crash occurs in the call to the UrlMkSetSessionOption API to refresh the user agent from the registry. This is not needed anymore as we set the user agent in the outgoing http requests anyway.
Fix a chrome frame crash reported on the crash server. The crash occurs in the call to the UrlMkSetSessionOption API to refresh
the user agent from the registry. This is not needed anymore as we set the user agent in the outgoing http requests anyway.

This fixes bug http://code.google.com/p/chromium/issues/detail?id=43340

Bug=43340

Review URL: http://codereview.chromium.org/1968004

git-svn-id: http://src.chromium.org/svn/trunk/src@46498 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 061098eab0b89feefdc167ada84d9b53a6272a2b
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