Disable BoundsForRangeOnParentElement on Windows

BoundsForRangeOnParentElement is failing, disable it on Windows.

BUG=330888
R=nasko@chromium.org
TBR=dmazzoni@chromium.org

Review URL: https://codereview.chromium.org/106373004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@242635 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 242635