Merge icu_46 suppressions for bug 84304 with those for bug 81753
BUG=81753,84304
TBR=glider
Review URL: http://codereview.chromium.org/7492067

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@94448 0039d316-1c4b-4281-b951-d872f2087c98